diff --git a/artifacts/toolrate/src/components/admin-tools-tab.tsx b/artifacts/toolrate/src/components/admin-tools-tab.tsx
index 19217bb..af0badb 100644
--- a/artifacts/toolrate/src/components/admin-tools-tab.tsx
+++ b/artifacts/toolrate/src/components/admin-tools-tab.tsx
@@ -1,4 +1,5 @@
 import { useEffect, useState } from "react";
+import { useTranslation } from "react-i18next";
 import { Link } from "wouter";
 import {
   useListTools,
@@ -10,7 +11,6 @@ import {
   getListAllTagsQueryKey,
   getGetTopToolsQueryKey,
   getGetAnalyticsSummaryQueryKey,
-  type ToolWithStats,
 } from "@workspace/api-client-react";
 import { useQueryClient } from "@tanstack/react-query";
 import { useAuth } from "@/hooks/use-auth";
@@ -27,6 +27,7 @@ import { Search, Trash2, ExternalLink, Pencil, Star } from "lucide-react";
 import { format } from "date-fns";
 
 export function AdminToolsTab() {
+  const { t } = useTranslation();
   const { isAdmin, isLoading: authLoading } = useAuth();
   const { toast } = useToast();
   const queryClient = useQueryClient();
@@ -82,20 +83,20 @@ export function AdminToolsTab() {
       { data: { ids } },
       {
         onSuccess: (res) => {
-          toast({ title: "Tools moved to trash", description: `${res.trashed ?? ids.length} tool(s) moved to trash.` });
+          toast({ title: t("adminTools.toastMoved"), description: t("adminTools.toastMovedSub", { count: res.trashed ?? ids.length }) });
           setSelected(new Set());
           setConfirmTrash(false);
           invalidate();
         },
         onError: (err) => {
-          toast({ title: "Failed to move to trash", description: err.data?.error ?? err.message, variant: "destructive" });
+          toast({ title: t("adminTools.toastMoveFailed"), description: err.data?.error ?? err.message, variant: "destructive" });
         },
       },
     );
   }
 
   if (!authLoading && !isAdmin) {
-    return <p className="text-sm text-muted-foreground py-8 text-center">Admin access required.</p>;
+    return <p className="text-sm text-muted-foreground py-8 text-center">{t("adminTools.accessRequired")}</p>;
   }
 
   const selectedIds = [...selected];
@@ -104,9 +105,9 @@ export function AdminToolsTab() {
     <Card>
       <CardHeader className="flex flex-row items-center justify-between gap-4 flex-wrap">
         <div className="space-y-1.5">
-          <CardTitle>All Tools</CardTitle>
+          <CardTitle>{t("adminTools.allTools")}</CardTitle>
           <CardDescription>
-            {selectedIds.length > 0 ? `${selectedIds.length} selected` : `${allTools.length} tool(s)`}
+            {selectedIds.length > 0 ? t("adminTools.selected", { count: selectedIds.length }) : t("adminTools.toolCount", { count: allTools.length })}
           </CardDescription>
         </div>
         <div className="flex items-center gap-2 flex-wrap">
@@ -114,7 +115,7 @@ export function AdminToolsTab() {
             <Search className="w-4 h-4 absolute left-2.5 top-1/2 -translate-y-1/2 text-muted-foreground" />
             <Input
               className="pl-8 w-56"
-              placeholder="Search tools…"
+              placeholder={t("adminTools.searchPlaceholder")}
               value={searchInput}
               onChange={(e) => setSearchInput(e.target.value)}
             />
@@ -125,7 +126,7 @@ export function AdminToolsTab() {
             disabled={selectedIds.length === 0 || trash.isPending}
             onClick={() => setConfirmTrash(true)}
           >
-            <Trash2 className="w-4 h-4 mr-2" /> Move to trash ({selectedIds.length})
+            <Trash2 className="w-4 h-4 mr-2" /> {t("adminTools.moveToTrash", { count: selectedIds.length })}
           </Button>
         </div>
       </CardHeader>
@@ -135,7 +136,7 @@ export function AdminToolsTab() {
             {[1, 2, 3].map((i) => <Skeleton key={i} className="h-12 w-full" />)}
           </div>
         ) : allTools.length === 0 ? (
-          <p className="text-sm text-muted-foreground py-8 text-center">{search ? "No tools match your search." : "No tools yet."}</p>
+          <p className="text-sm text-muted-foreground py-8 text-center">{search ? t("adminTools.noMatch") : t("adminTools.noToolsYet")}</p>
         ) : (
           <Table>
             <TableHeader>
@@ -144,58 +145,58 @@ export function AdminToolsTab() {
                   <Checkbox
                     checked={selected.size === allTools.length && allTools.length > 0}
                     onCheckedChange={toggleAll}
-                    aria-label="Select all"
+                    aria-label={t("adminTools.selectAll")}
                   />
                 </TableHead>
-                <TableHead>Name</TableHead>
-                <TableHead>Category</TableHead>
-                <TableHead>Rating</TableHead>
-                <TableHead>Created by</TableHead>
-                <TableHead>Created at</TableHead>
-                <TableHead className="text-right">Actions</TableHead>
+                <TableHead>{t("adminTools.name")}</TableHead>
+                <TableHead>{t("adminTools.category")}</TableHead>
+                <TableHead>{t("adminTools.rating")}</TableHead>
+                <TableHead>{t("adminTools.createdBy")}</TableHead>
+                <TableHead>{t("adminTools.createdAt")}</TableHead>
+                <TableHead className="text-right">{t("adminTools.actions")}</TableHead>
               </TableRow>
             </TableHeader>
             <TableBody>
-              {allTools.map((t: ToolWithStats) => (
-                <TableRow key={t.id} className={selected.has(t.id) ? "bg-muted/40" : undefined}>
+              {allTools.map((tool) => (
+                <TableRow key={tool.id} className={selected.has(tool.id) ? "bg-muted/40" : undefined}>
                   <TableCell>
                     <Checkbox
-                      checked={selected.has(t.id)}
-                      onCheckedChange={() => toggle(t.id)}
-                      aria-label={`Select ${t.name}`}
+                      checked={selected.has(tool.id)}
+                      onCheckedChange={() => toggle(tool.id)}
+                      aria-label={t("adminTools.selectName", { name: tool.name })}
                     />
                   </TableCell>
-                  <TableCell className="font-medium">{t.name}</TableCell>
+                  <TableCell className="font-medium">{tool.name}</TableCell>
                   <TableCell>
-                    <Badge variant="outline">{t.category}</Badge>
+                    <Badge variant="outline">{tool.category}</Badge>
                   </TableCell>
                   <TableCell className="text-sm text-muted-foreground">
-                    {t.ratingCount > 0 ? (
+                    {tool.ratingCount > 0 ? (
                       <span className="inline-flex items-center gap-1">
                         <Star className="w-3 h-3 fill-amber-500 text-amber-500" />
-                        {t.avgCombined != null ? t.avgCombined.toFixed(1) : "—"} ({t.ratingCount})
+                        {tool.avgCombined != null ? tool.avgCombined.toFixed(1) : "—"} ({tool.ratingCount})
                       </span>
                     ) : (
                       "—"
                     )}
                   </TableCell>
-                  <TableCell className="text-sm text-muted-foreground">{t.createdBy ?? "—"}</TableCell>
+                  <TableCell className="text-sm text-muted-foreground">{tool.createdBy ?? "—"}</TableCell>
                   <TableCell className="text-sm text-muted-foreground">
-                    {format(new Date(t.createdAt), "dd.MM.yyyy")}
+                    {format(new Date(tool.createdAt), "dd.MM.yyyy")}
                   </TableCell>
                   <TableCell className="text-right">
                     <div className="flex justify-end gap-1">
                       <Button variant="ghost" size="icon" className="h-8 w-8" asChild>
-                        <Link href={`/tools/${t.id}`}><ExternalLink className="w-3.5 h-3.5" /></Link>
+                        <Link href={`/tools/${tool.id}`}><ExternalLink className="w-3.5 h-3.5" /></Link>
                       </Button>
                       <Button variant="ghost" size="icon" className="h-8 w-8" asChild>
-                        <Link href={`/tools/${t.id}/edit`}><Pencil className="w-3.5 h-3.5" /></Link>
+                        <Link href={`/tools/${tool.id}/edit`}><Pencil className="w-3.5 h-3.5" /></Link>
                       </Button>
                       <Button
                         variant="ghost"
                         size="icon"
                         className="h-8 w-8 text-muted-foreground hover:text-destructive"
-                        onClick={() => handleTrash([t.id])}
+                        onClick={() => handleTrash([tool.id])}
                         disabled={trash.isPending}
                       >
                         <Trash2 className="w-3.5 h-3.5" />
@@ -212,18 +213,18 @@ export function AdminToolsTab() {
       <AlertDialog open={confirmTrash} onOpenChange={setConfirmTrash}>
         <AlertDialogContent>
           <AlertDialogHeader>
-            <AlertDialogTitle>Move {selectedIds.length} tool(s) to trash?</AlertDialogTitle>
+            <AlertDialogTitle>{t("adminTools.confirmTitle", { count: selectedIds.length })}</AlertDialogTitle>
             <AlertDialogDescription>
-              The selected tools will be hidden from all public views and moved to the trash, where they can be restored or permanently deleted.
+              {t("adminTools.confirmSub")}
             </AlertDialogDescription>
           </AlertDialogHeader>
           <AlertDialogFooter>
-            <AlertDialogCancel>Cancel</AlertDialogCancel>
+            <AlertDialogCancel>{t("common.cancel")}</AlertDialogCancel>
             <AlertDialogAction
               className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
               onClick={() => handleTrash(selectedIds)}
             >
-              Move to trash
+              {t("adminTools.moveToTrashAction")}
             </AlertDialogAction>
           </AlertDialogFooter>
         </AlertDialogContent>
diff --git a/artifacts/toolrate/src/components/category-combobox.tsx b/artifacts/toolrate/src/components/category-combobox.tsx
index c6ca0ba..10c8721 100644
--- a/artifacts/toolrate/src/components/category-combobox.tsx
+++ b/artifacts/toolrate/src/components/category-combobox.tsx
@@ -1,4 +1,5 @@
 import { useState, useEffect } from "react";
+import { useTranslation } from "react-i18next";
 import { Check, ChevronsUpDown } from "lucide-react";
 import { cn } from "@/lib/utils";
 import { Button } from "@/components/ui/button";
@@ -23,7 +24,8 @@ interface CategoryComboboxProps {
   placeholder?: string;
 }
 
-export function CategoryCombobox({ value, onChange, placeholder = "Select or type a category..." }: CategoryComboboxProps) {
+export function CategoryCombobox({ value, onChange, placeholder }: CategoryComboboxProps) {
+  const { t } = useTranslation();
   const [open, setOpen] = useState(false);
   const [inputValue, setInputValue] = useState(value);
 
@@ -49,6 +51,8 @@ export function CategoryCombobox({ value, onChange, placeholder = "Select or typ
     (c) => c.toLowerCase() === inputValue.toLowerCase()
   );
 
+  const resolvedPlaceholder = placeholder ?? t("category.placeholder");
+
   function select(val: string) {
     onChange(val);
     setInputValue(val);
@@ -66,7 +70,7 @@ export function CategoryCombobox({ value, onChange, placeholder = "Select or typ
           data-testid="button-category-combobox"
         >
           <span className={cn(!value && "text-muted-foreground")}>
-            {value || placeholder}
+            {value || resolvedPlaceholder}
           </span>
           <ChevronsUpDown className="ml-2 h-4 w-4 shrink-0 opacity-50" />
         </Button>
@@ -74,7 +78,7 @@ export function CategoryCombobox({ value, onChange, placeholder = "Select or typ
       <PopoverContent className="w-full p-0" align="start">
         <Command shouldFilter={false}>
           <CommandInput
-            placeholder="Search or enter new category..."
+            placeholder={t("category.searchPlaceholder")}
             value={inputValue}
             onValueChange={(v) => {
               setInputValue(v);
@@ -84,10 +88,10 @@ export function CategoryCombobox({ value, onChange, placeholder = "Select or typ
           />
           <CommandList>
             {filtered.length === 0 && !showCreateOption && (
-              <CommandEmpty>No categories found.</CommandEmpty>
+              <CommandEmpty>{t("category.noCategories")}</CommandEmpty>
             )}
             {filtered.length > 0 && (
-              <CommandGroup heading="Known categories">
+              <CommandGroup heading={t("category.knownCategories")}>
                 {filtered.map((cat) => (
                   <CommandItem
                     key={cat}
@@ -104,13 +108,13 @@ export function CategoryCombobox({ value, onChange, placeholder = "Select or typ
               </CommandGroup>
             )}
             {showCreateOption && (
-              <CommandGroup heading="Create new">
+              <CommandGroup heading={t("category.createNew")}>
                 <CommandItem
                   value={inputValue}
                   onSelect={() => select(inputValue.trim())}
                   data-testid="item-category-create-new"
                 >
-                  <span className="text-primary font-medium">+ Create</span>
+                  <span className="text-primary font-medium">{t("category.create")}</span>
                   <span className="ml-2 text-muted-foreground">&ldquo;{inputValue.trim()}&rdquo;</span>
                 </CommandItem>
               </CommandGroup>
diff --git a/artifacts/toolrate/src/components/theme-toggle.tsx b/artifacts/toolrate/src/components/theme-toggle.tsx
index 2b14045..db1b471 100644
--- a/artifacts/toolrate/src/components/theme-toggle.tsx
+++ b/artifacts/toolrate/src/components/theme-toggle.tsx
@@ -1,4 +1,5 @@
 import { ChevronDown, Lightbulb, LightbulbOff, Monitor, Moon, Sun } from "lucide-react";
+import { useTranslation } from "react-i18next";
 import { Button } from "@/components/ui/button";
 import {
   DropdownMenu,
@@ -11,6 +12,7 @@ import {
 import { useTheme, type Theme } from "@/hooks/use-theme";
 
 export function ThemeToggle() {
+  const { t } = useTranslation();
   const { theme, setTheme, resolvedTheme } = useTheme();
   const isDark = resolvedTheme === "dark";
 
@@ -25,8 +27,8 @@ export function ThemeToggle() {
         size="icon"
         className="h-9 w-9"
         onClick={quickToggle}
-        title={isDark ? "Switch to light theme" : "Switch to dark theme"}
-        aria-label={isDark ? "Switch to light theme" : "Switch to dark theme"}
+        title={isDark ? t("theme.switchLight") : t("theme.switchDark")}
+        aria-label={isDark ? t("theme.switchLight") : t("theme.switchDark")}
         data-testid="button-theme-quick-toggle"
       >
         {isDark ? <Lightbulb className="w-4 h-4" /> : <LightbulbOff className="w-4 h-4" />}
@@ -37,27 +39,27 @@ export function ThemeToggle() {
             variant="ghost"
             size="icon"
             className="h-9 w-9"
-            aria-label="Choose theme"
-            title="Choose theme"
+            aria-label={t("theme.chooseTitle")}
+            title={t("theme.chooseTitle")}
             data-testid="button-theme-menu"
           >
             <ChevronDown className="w-4 h-4" />
           </Button>
         </DropdownMenuTrigger>
         <DropdownMenuContent align="end" sideOffset={6}>
-          <DropdownMenuLabel>Theme</DropdownMenuLabel>
+          <DropdownMenuLabel>{t("theme.title")}</DropdownMenuLabel>
           <DropdownMenuRadioGroup value={theme} onValueChange={(v) => setTheme(v as Theme)}>
             <DropdownMenuRadioItem value="light">
               <Sun className="w-4 h-4 mr-2" />
-              Light
+              {t("theme.light")}
             </DropdownMenuRadioItem>
             <DropdownMenuRadioItem value="dark">
               <Moon className="w-4 h-4 mr-2" />
-              Dark
+              {t("theme.dark")}
             </DropdownMenuRadioItem>
             <DropdownMenuRadioItem value="system">
               <Monitor className="w-4 h-4 mr-2" />
-              System
+              {t("theme.system")}
             </DropdownMenuRadioItem>
           </DropdownMenuRadioGroup>
         </DropdownMenuContent>
diff --git a/artifacts/toolrate/src/components/tool-preview-card.tsx b/artifacts/toolrate/src/components/tool-preview-card.tsx
index 1b4db18..a15d1d8 100644
--- a/artifacts/toolrate/src/components/tool-preview-card.tsx
+++ b/artifacts/toolrate/src/components/tool-preview-card.tsx
@@ -1,4 +1,5 @@
 import { Link } from "wouter";
+import { useTranslation } from "react-i18next";
 import type { ToolWithStats } from "@workspace/api-client-react";
 
 import { Badge } from "@/components/ui/badge";
@@ -6,6 +7,7 @@ import { RatingStars } from "@/components/rating-stars";
 import { MiniBars } from "@/components/mini-bars";
 
 export function ToolPreviewCard({ tool }: { tool: ToolWithStats }) {
+  const { t } = useTranslation();
   return (
     <div className="space-y-3">
       <div>
@@ -22,7 +24,7 @@ export function ToolPreviewCard({ tool }: { tool: ToolWithStats }) {
 
       <div className="space-y-1.5">
         <div className="flex items-center justify-between text-xs">
-          <span className="text-muted-foreground">{tool.ratingCount} review{tool.ratingCount === 1 ? "" : "s"}</span>
+          <span className="text-muted-foreground">{t("browse.reviewCount", { count: tool.ratingCount })}</span>
           <span className="font-semibold tabular-nums">
             {tool.avgCombined != null ? tool.avgCombined.toFixed(1) : "–"}/5
           </span>
@@ -47,8 +49,7 @@ export function ToolPreviewCard({ tool }: { tool: ToolWithStats }) {
         href={`/tools/${tool.id}`}
         className="block w-full rounded-md border border-primary/40 bg-primary/5 px-3 py-1.5 text-center text-xs font-medium text-primary hover:bg-primary/10"
       >
-        View details
-      </Link>
-    </div>
+        {t("common.viewDetails")}
+      </Link>    </div>
   );
 }
diff --git a/artifacts/toolrate/src/i18n/locales/de.json b/artifacts/toolrate/src/i18n/locales/de.json
index 2c3ddb4..827949f 100644
--- a/artifacts/toolrate/src/i18n/locales/de.json
+++ b/artifacts/toolrate/src/i18n/locales/de.json
@@ -53,7 +53,9 @@
     "loading": "Wird geladen…",
     "all": "Alle",
     "none": "Keine",
-    "language": "Sprache"
+    "language": "Sprache",
+    "viewDetails": "Details ansehen",
+    "guideTooltip": "Anleitung in der Dokumentation"
   },
   "home": {
     "welcome": "Willkommen bei toolr",
@@ -80,6 +82,8 @@
     "category": "Kategorie",
     "rating": "Bewertung",
     "reviews": "Bewertungen",
+    "reviewCount_one": "{{count}} Bewertung",
+    "reviewCount_other": "{{count}} Bewertungen",
     "noToolsFound": "Keine Tools gefunden",
     "noToolsMatch": "Wir konnten keine Tools finden, die zu deinen Filtern passen. Versuche, die Suchkriterien anzupassen, oder füge ein neues Tool hinzu.",
     "addTool": "Tool hinzufügen",
@@ -103,7 +107,9 @@
     "features": "Funktionen",
     "minRating": "Mindestbewertung",
     "any": "Beliebig",
-    "clearFilters": "Filter zurücksetzen"
+    "clearFilters": "Filter zurücksetzen",
+    "removeFeature": "Funktion entfernen: {{feature}}",
+    "removeMinRating": "Mindestbewertung entfernen"
   },
   "detail": {
     "ratingBreakdown": "Bewertungsaufschlüsselung",
@@ -133,7 +139,65 @@
     "deleteToTrash": "Dies verschiebt {{name}} in den Papierkorb. Es kann später wiederhergestellt werden.",
     "deletePermanent": "Dies entfernt {{name}} dauerhaft inklusive aller Bewertungen. Das kann nicht rückgängig gemacht werden.",
     "deleting": "Löschen…",
-    "deleteAction": "Löschen"
+    "deleteAction": "Löschen",
+    "invalidToolId": "Ungültige Tool-ID",
+    "backToBrowse": "Zurück zur Übersicht",
+    "keyFeatures": "Wichtige Funktionen",
+    "toolNotFound": "Tool nicht gefunden.",
+    "similarTools": "Ähnliche Tools",
+    "noSimilarTools": "Keine ähnlichen Tools gefunden.",
+    "linkTool": "Tool verknüpfen",
+    "linkSimilarTool": "Ähnliches Tool verknüpfen",
+    "linkSimilarToolSub": "Verknüpfe dieses Tool manuell mit einem anderen Tool.",
+    "toolId": "Tool-ID",
+    "toolIdPlaceholder": "Ziel-Tool-ID eingeben",
+    "relationType": "Beziehungstyp",
+    "relationSimilar": "Ähnlich",
+    "relationReplaces": "Ersetzt",
+    "relationSupersededBy": "Ersetzt durch",
+    "notesOptional": "Notizen (optional)",
+    "notesPlaceholder": "Warum sind diese Tools verwandt?",
+    "createLink": "Verknüpfung erstellen",
+    "noCostInfo": "Noch keine Kosteninformationen hinzugefügt.",
+    "costDialogSub": "Verwalte die Lizenzkosteninformationen für dieses Tool.",
+    "licenseType": "Lizenztyp",
+    "licenseFree": "Kostenlos",
+    "licenseSubscription": "Abonnement",
+    "licenseOneTime": "Einmalig",
+    "licenseUsageBased": "Nutzungsbasiert",
+    "billingPeriod": "Abrechnungszeitraum",
+    "billingMonthly": "Monatlich",
+    "billingQuarterly": "Quartalsweise",
+    "billingYearly": "Jährlich",
+    "costLabel": "Kosten",
+    "currency": "Währung",
+    "costNotes": "Notizen",
+    "costNotesPlaceholder": "Abrechnungsdetails, Vertragsinformationen…",
+    "commentOptional": "Kommentar (optional)",
+    "commentLabel": "Kommentar",
+    "commentPlaceholder": "Was denkst du über dieses Tool?",
+    "nameOptional": "Name (optional)",
+    "nameLabel": "Name",
+    "anonymousPlaceholder": "Anonym",
+    "anonymousEngineer": "Anonymer Ingenieur",
+    "beFirstToReview": "Sei der Erste, der seine Gedanken zu diesem Tool teilt.",
+    "shareExperience": "Teile deine Erfahrung mit {{name}}",
+    "score": "Punktestand",
+    "toastRelationCreated": "Beziehung erstellt",
+    "toastRelationFailed": "Beziehung konnte nicht erstellt werden",
+    "toastRelationDeleted": "Beziehung gelöscht",
+    "toastRelationDeleteFailed": "Beziehung konnte nicht gelöscht werden",
+    "toastCostUpdated": "Kosten aktualisiert",
+    "toastCostAdded": "Kosten hinzugefügt",
+    "toastCostFailed": "Kosten konnten nicht gespeichert werden",
+    "toastCostDeleted": "Kosten gelöscht",
+    "toastCostDeleteFailed": "Kosten konnten nicht gelöscht werden",
+    "toastRatingSubmitted": "Bewertung abgesendet",
+    "toastRatingThanks": "Danke für dein Feedback!",
+    "toastRatingFailed": "Bewertung konnte nicht abgesendet werden",
+    "toastToolDeleted": "Tool gelöscht",
+    "toastDeleteFailed": "Löschen fehlgeschlagen",
+    "unexpectedError": "Ein unerwarteter Fehler ist aufgetreten."
   },
   "compare": {
     "title": "Tools vergleichen",
@@ -176,7 +240,29 @@
     "deletePermanently": "Endgültig löschen",
     "emptyTrash": "Papierkorb leeren",
     "deletedAt": "Gelöscht am",
-    "deletedBy": "Gelöscht von"
+    "deletedBy": "Gelöscht von",
+    "name": "Name",
+    "category": "Kategorie",
+    "actions": "Aktionen",
+    "selectAll": "Alle auswählen",
+    "selectName": "{{name}} auswählen",
+    "restoreAction": "Wiederherstellen",
+    "deleteAction": "Löschen",
+    "deleteConfirmTitle": "{{count}} Tool(s) endgültig löschen?",
+    "deleteConfirmSub": "Dies entfernt die ausgewählten Tools dauerhaft inklusive aller Bewertungen, Kosten und Beziehungen. Das kann nicht rückgängig gemacht werden.",
+    "emptyConfirmTitle": "Papierkorb leeren?",
+    "emptyConfirmSub": "Dies entfernt alle {{count}} Tool(s) im Papierkorb dauerhaft inklusive ihrer Bewertungen, Kosten und Beziehungen. Das kann nicht rückgängig gemacht werden.",
+    "toastRestored": "Tools wiederhergestellt",
+    "toastRestoredSub": "{{count}} Tool(s) wiederhergestellt.",
+    "toastRestoreFailed": "Wiederherstellen fehlgeschlagen",
+    "toastDeleted": "Tools gelöscht",
+    "toastDeletedSub": "{{count}} Tool(s) endgültig entfernt.",
+    "toastDeleteFailed": "Löschen fehlgeschlagen",
+    "toastEmptied": "Papierkorb geleert",
+    "toastEmptiedSub": "{{count}} Tool(s) endgültig entfernt.",
+    "toastEmptyFailed": "Papierkorb konnte nicht geleert werden",
+    "searchPlaceholder": "Tools suchen…",
+    "toolCount": "{{count}} Tool(s)"
   },
   "notFound": {
     "text": "Diese Seite existiert nicht.",
@@ -209,7 +295,10 @@
     "parameter": "Parameter",
     "noResults": "Keine Treffer",
     "fields": "Felder",
-    "fieldHelpHint": "Hinweis: Formular-Felder verlinken per ?-Icon direkt zu den jeweiligen Zeilen dieser Tabelle."
+    "fieldHelpHint": "Hinweis: Formular-Felder verlinken per ?-Icon direkt zu den jeweiligen Zeilen dieser Tabelle.",
+    "name": "Name",
+    "in": "In",
+    "requestBody": "Request-Body"
   },
   "command": {
     "navigate": "Navigation",
@@ -217,5 +306,192 @@
     "tools": "Tools",
     "noResults": "Keine Tools für „{{query}}“ gefunden.",
     "startTyping": "Beginne zu tippen, um Tools zu suchen."
+  },
+  "admin": {
+    "accessRequired": "Admin-Zugriff erforderlich",
+    "accessRequiredSub": "Du benötigst Admin-Rechte, um diese Seite anzusehen.",
+    "goHome": "Zur Startseite",
+    "panel": "Admin-Bereich",
+    "panelSub": "Benutzer verwalten und Systemänderungen einsehen.",
+    "redundancyDashboard": "Redundanz-Dashboard",
+    "tabUsers": "Benutzer",
+    "tabTools": "Tools",
+    "tabAudit": "Audit-Log",
+    "tabSystem": "System",
+    "localUsers": "Lokale Benutzer",
+    "localUsersSub": "Konten für die lokale Authentifizierung verwalten.",
+    "addUser": "Benutzer hinzufügen",
+    "noUsersYet": "Noch keine Benutzer.",
+    "auditLog": "Audit-Log",
+    "auditLogSub": "Alle vom System protokollierten Erstellungs-, Aktualisierungs- und Löschvorgänge.",
+    "by": "von",
+    "noAuditEntries": "Noch keine Audit-Einträge.",
+    "system": "System",
+    "systemSub": "Build-Informationen der aktuell laufenden Bereitstellung.",
+    "version": "Version",
+    "commit": "Commit",
+    "buildDate": "Build-Datum",
+    "trashRetention": "Papierkorb-Aufbewahrung",
+    "days": "Tage",
+    "keepForever": "Für immer behalten",
+    "createNewUser": "Neuen Benutzer erstellen",
+    "username": "Benutzername",
+    "password": "Passwort",
+    "emailOptional": "E-Mail (optional)",
+    "role": "Rolle",
+    "roleUser": "Benutzer",
+    "roleAdmin": "Admin",
+    "plan": "Plan",
+    "planFree": "Kostenlos",
+    "planPremium": "Premium",
+    "planEnterprise": "Enterprise",
+    "creating": "Erstelle…",
+    "createUser": "Benutzer erstellen",
+    "editUser": "Benutzer bearbeiten — {{username}}",
+    "setPassword": "Passwort festlegen",
+    "resetsPassword": "Setzt das Passwort des Benutzers sofort zurück.",
+    "idpManaged": "Das Passwort wird vom Identity-Provider (Keycloak) verwaltet. Setze es dort zurück.",
+    "setting": "Setze…",
+    "deleteUser": "Benutzer löschen",
+    "deleteUserConfirm": "Bist du sicher, dass du {{username}} löschen möchtest? Das kann nicht rückgängig gemacht werden.",
+    "minPasswordPlaceholder": "min. 6 Zeichen",
+    "usernamePlaceholder": "benutzername",
+    "emailPlaceholder": "user@example.com",
+    "toastUserCreated": "Benutzer erstellt",
+    "toastUserCreatedSub": "{{username}} wurde erstellt.",
+    "toastUserCreateFailed": "Benutzer konnte nicht erstellt werden",
+    "toastUserUpdated": "Benutzer aktualisiert",
+    "toastUserUpdateFailed": "Benutzer konnte nicht aktualisiert werden",
+    "toastPwTooShort": "Passwort zu kurz",
+    "toastPwTooShortSub": "Mindestens 6 Zeichen.",
+    "toastPwUpdated": "Passwort aktualisiert",
+    "toastPwUpdatedSub": "Passwort für {{username}} wurde festgelegt.",
+    "toastPwSetFailed": "Passwort konnte nicht festgelegt werden",
+    "toastUserDeleted": "Benutzer gelöscht",
+    "toastUserDeletedSub": "{{username}} wurde entfernt.",
+    "toastUserDeleteFailed": "Benutzer konnte nicht gelöscht werden"
+  },
+  "adminTools": {
+    "accessRequired": "Admin-Zugriff erforderlich.",
+    "allTools": "Alle Tools",
+    "toolCount": "{{count}} Tool(s)",
+    "selected": "{{count}} ausgewählt",
+    "searchPlaceholder": "Tools suchen…",
+    "moveToTrash": "In den Papierkorb verschieben ({{count}})",
+    "noMatch": "Keine Tools entsprechen deiner Suche.",
+    "noToolsYet": "Noch keine Tools.",
+    "selectAll": "Alle auswählen",
+    "selectName": "{{name}} auswählen",
+    "name": "Name",
+    "category": "Kategorie",
+    "rating": "Bewertung",
+    "createdBy": "Erstellt von",
+    "createdAt": "Erstellt am",
+    "actions": "Aktionen",
+    "confirmTitle": "{{count}} Tool(s) in den Papierkorb verschieben?",
+    "confirmSub": "Die ausgewählten Tools werden aus allen öffentlichen Ansichten entfernt und in den Papierkorb verschoben, wo sie wiederhergestellt oder endgültig gelöscht werden können.",
+    "moveToTrashAction": "In den Papierkorb verschieben",
+    "toastMoved": "Tools in den Papierkorb verschoben",
+    "toastMovedSub": "{{count}} Tool(s) in den Papierkorb verschoben.",
+    "toastMoveFailed": "Verschieben in den Papierkorb fehlgeschlagen"
+  },
+  "analytics": {
+    "title": "Plattform-Analysen",
+    "subtitle": "Makro-Einblicke in die Leistung der Tools und das Engagement der Community.",
+    "totalToolsIndexed": "Indexierte Tools gesamt",
+    "totalRatingsCast": "Abgegebene Bewertungen gesamt",
+    "activeCategories": "Aktive Kategorien",
+    "avgGlobalScore": "Ø Globaler Punktestand",
+    "top8Tools": "Top 8 Tools nach kombiniertem Punktestand",
+    "top8ToolsSub": "Die bestbewerteten Tools der Plattform",
+    "toolsByCategory": "Tools nach Kategorie",
+    "toolsByCategorySub": "Verteilung der Tools auf Kategorien",
+    "globalRatingDistribution": "Globale Bewertungsverteilung",
+    "globalRatingDistributionSub": "Wie Benutzer über alle Tools abstimmen",
+    "radarTools": "Tools"
+  },
+  "redundancy": {
+    "title": "Tool-Analyse & Empfehlungen",
+    "subtitle": "Automatische Redundanz-Erkennung mit Kosten- und Bewertungsvergleich. Admins können manuell bestätigen, welches Tool die bessere Wahl ist.",
+    "toolsComparisons": "{{tools}} Tools, {{pairs}} Vergleiche",
+    "totalMonthly": "/Monat gesamt",
+    "reviews": "Bewertungen",
+    "features": "Features",
+    "comparisonsTitle": "Vergleiche & Empfehlungen",
+    "vs": "gegen",
+    "noTools": "Keine Tools gefunden.",
+    "perMonth": "/Monat",
+    "toastEvalSaved": "Auswertung gespeichert",
+    "toastEvalFailed": "Auswertung konnte nicht gespeichert werden"
+  },
+  "toolForm": {
+    "backToBrowse": "Zurück zur Übersicht",
+    "backToTool": "Zurück zum Tool",
+    "addTitle": "Neues Tool hinzufügen",
+    "addSubtitle": "Reiche ein Tool ein, das du nutzt, damit die Community es bewerten kann.",
+    "editTitle": "Tool bearbeiten",
+    "editSubtitle": "Aktualisiere Tool-Details und Metadaten.",
+    "signInRequired": "Anmeldung erforderlich",
+    "signInRequiredSub": "Du musst angemeldet sein, um ein Tool einzureichen.",
+    "toolDetails": "Tool-Details",
+    "toolDetailsNewSub": "Gib die grundlegenden Informationen zum Tool an.",
+    "toolDetailsEditSub": "Ändere die Tool-Informationen unten.",
+    "name": "Name",
+    "nameMin": "Name muss mindestens 2 Zeichen haben",
+    "category": "Kategorie",
+    "categoryRequired": "Kategorie ist erforderlich",
+    "websiteUrl": "Website-URL",
+    "websiteUrlOptional": "Website-URL (optional)",
+    "iconUrl": "Icon-/Logo-URL",
+    "iconUrlOptional": "Icon-/Logo-URL (optional)",
+    "iconPreview": "Icon-Vorschau",
+    "description": "Beschreibung",
+    "descriptionMin": "Beschreibung muss mindestens 10 Zeichen haben",
+    "invalidUrl": "Muss eine gültige URL sein",
+    "features": "Features",
+    "featuresNewSub": "Liste die wichtigsten Funktionen auf. Vorhandene Features anderer Tools sind auswählbar.",
+    "featuresEditSub": "Wichtige Funktionen dieses Tools. Vorhandene Features anderer Tools sind auswählbar.",
+    "addFeature": "Feature hinzufügen",
+    "noFeatures": "Keine Features hinzugefügt.",
+    "featurePlaceholder": "z. B. Echtzeit-Zusammenarbeit",
+    "tags": "Tags",
+    "tagsNewSub": "Schlüsselwörter, um dieses Tool zu finden. Vorhandene Tags anderer Tools sind auswählbar.",
+    "tagsEditSub": "Schlüsselwörter für dieses Tool. Vorhandene Tags anderer Tools sind auswählbar.",
+    "addTag": "Tag hinzufügen",
+    "tag": "Tag",
+    "namePlaceholder": "z. B. React, Next.js, Postgres",
+    "urlPlaceholder": "https://…",
+    "logoPlaceholder": "https://example.com/logo.png",
+    "descriptionPlaceholderNew": "Was macht dieses Tool? Warum nutzen es Menschen?",
+    "descriptionPlaceholderEdit": "Was macht dieses Tool?",
+    "addingTool": "Füge Tool hinzu…",
+    "submitTool": "Tool einreichen",
+    "saving": "Speichere…",
+    "saveChanges": "Änderungen speichern",
+    "toastAdded": "Tool erfolgreich hinzugefügt",
+    "toastAddedSub": "Dein Tool ist jetzt zur Bewertung verfügbar.",
+    "toastAddFailed": "Tool konnte nicht hinzugefügt werden",
+    "toastUpdated": "Tool aktualisiert",
+    "toastUpdatedSub": "Änderungen erfolgreich gespeichert.",
+    "toastUpdateFailed": "Tool konnte nicht aktualisiert werden",
+    "tagsHelp": "Schlüsselwörter, die helfen, dieses Tool zu finden. Vorhandene Tags anderer Tools sind auswählbar.",
+    "tagPlaceholder": "Tag"
+  },
+  "category": {
+    "placeholder": "Kategorie auswählen oder eingeben…",
+    "searchPlaceholder": "Kategorie suchen oder neue eingeben…",
+    "noCategories": "Keine Kategorien gefunden.",
+    "knownCategories": "Bekannte Kategorien",
+    "createNew": "Neu erstellen",
+    "create": "+ Erstellen"
+  },
+  "theme": {
+    "title": "Design",
+    "light": "Hell",
+    "dark": "Dunkel",
+    "system": "System",
+    "chooseTitle": "Design auswählen",
+    "switchLight": "Zum hellen Design wechseln",
+    "switchDark": "Zum dunklen Design wechseln"
   }
-}
\ No newline at end of file
+}
diff --git a/artifacts/toolrate/src/i18n/locales/en.json b/artifacts/toolrate/src/i18n/locales/en.json
index daff754..8c6e2a3 100644
--- a/artifacts/toolrate/src/i18n/locales/en.json
+++ b/artifacts/toolrate/src/i18n/locales/en.json
@@ -53,7 +53,9 @@
     "loading": "Loading…",
     "all": "All",
     "none": "None",
-    "language": "Language"
+    "language": "Language",
+    "viewDetails": "View details",
+    "guideTooltip": "Guide in the documentation"
   },
   "home": {
     "welcome": "Welcome to toolr",
@@ -80,6 +82,8 @@
     "category": "Category",
     "rating": "Rating",
     "reviews": "Reviews",
+    "reviewCount_one": "{{count}} review",
+    "reviewCount_other": "{{count}} reviews",
     "noToolsFound": "No tools found",
     "noToolsMatch": "We couldn't find any tools matching your current filters. Try adjusting your search criteria or add a new tool.",
     "addTool": "Add Tool",
@@ -103,7 +107,9 @@
     "features": "Features",
     "minRating": "Min. rating",
     "any": "Any",
-    "clearFilters": "Clear filters"
+    "clearFilters": "Clear filters",
+    "removeFeature": "Remove feature: {{feature}}",
+    "removeMinRating": "Remove min rating"
   },
   "detail": {
     "ratingBreakdown": "Rating Breakdown",
@@ -133,7 +139,65 @@
     "deleteToTrash": "This will move {{name}} to the trash. It can be restored later.",
     "deletePermanent": "This will permanently remove {{name}} and all its ratings. This cannot be undone.",
     "deleting": "Deleting…",
-    "deleteAction": "Delete"
+    "deleteAction": "Delete",
+    "invalidToolId": "Invalid Tool ID",
+    "backToBrowse": "Back to browse",
+    "keyFeatures": "Key Features",
+    "toolNotFound": "Tool not found.",
+    "similarTools": "Similar Tools",
+    "noSimilarTools": "No similar tools found.",
+    "linkTool": "Link Tool",
+    "linkSimilarTool": "Link Similar Tool",
+    "linkSimilarToolSub": "Manually link this tool to another tool.",
+    "toolId": "Tool ID",
+    "toolIdPlaceholder": "Enter target tool ID",
+    "relationType": "Relation Type",
+    "relationSimilar": "Similar",
+    "relationReplaces": "Replaces",
+    "relationSupersededBy": "Superseded By",
+    "notesOptional": "Notes (Optional)",
+    "notesPlaceholder": "Why are these tools related?",
+    "createLink": "Create Link",
+    "noCostInfo": "No cost information added yet.",
+    "costDialogSub": "Manage license cost information for this tool.",
+    "licenseType": "License Type",
+    "licenseFree": "Free",
+    "licenseSubscription": "Subscription",
+    "licenseOneTime": "One-Time",
+    "licenseUsageBased": "Usage-Based",
+    "billingPeriod": "Billing Period",
+    "billingMonthly": "Monthly",
+    "billingQuarterly": "Quarterly",
+    "billingYearly": "Yearly",
+    "costLabel": "Cost",
+    "currency": "Currency",
+    "costNotes": "Notes",
+    "costNotesPlaceholder": "Billing details, contract info...",
+    "commentOptional": "Comment (Optional)",
+    "commentLabel": "Comment",
+    "commentPlaceholder": "What do you think about this tool?",
+    "nameOptional": "Name (Optional)",
+    "nameLabel": "Name",
+    "anonymousPlaceholder": "Anonymous",
+    "anonymousEngineer": "Anonymous Engineer",
+    "beFirstToReview": "Be the first to share your thoughts on this tool.",
+    "shareExperience": "Share your experience with {{name}}",
+    "score": "Score",
+    "toastRelationCreated": "Relation created",
+    "toastRelationFailed": "Failed to create relation",
+    "toastRelationDeleted": "Relation deleted",
+    "toastRelationDeleteFailed": "Failed to delete relation",
+    "toastCostUpdated": "Cost updated",
+    "toastCostAdded": "Cost added",
+    "toastCostFailed": "Failed to save cost",
+    "toastCostDeleted": "Cost deleted",
+    "toastCostDeleteFailed": "Failed to delete cost",
+    "toastRatingSubmitted": "Rating submitted",
+    "toastRatingThanks": "Thank you for your feedback!",
+    "toastRatingFailed": "Failed to submit rating",
+    "toastToolDeleted": "Tool deleted",
+    "toastDeleteFailed": "Failed to delete",
+    "unexpectedError": "An unexpected error occurred."
   },
   "compare": {
     "title": "Compare Tools",
@@ -176,7 +240,29 @@
     "deletePermanently": "Delete permanently",
     "emptyTrash": "Empty trash",
     "deletedAt": "Deleted at",
-    "deletedBy": "Deleted by"
+    "deletedBy": "Deleted by",
+    "name": "Name",
+    "category": "Category",
+    "actions": "Actions",
+    "selectAll": "Select all",
+    "selectName": "Select {{name}}",
+    "restoreAction": "Restore",
+    "deleteAction": "Delete",
+    "deleteConfirmTitle": "Delete {{count}} tool(s) permanently?",
+    "deleteConfirmSub": "This permanently removes the selected tools along with all their ratings, costs and relations. This cannot be undone.",
+    "emptyConfirmTitle": "Empty the trash?",
+    "emptyConfirmSub": "This permanently removes all {{count}} tool(s) in the trash along with their ratings, costs and relations. This cannot be undone.",
+    "toastRestored": "Tools restored",
+    "toastRestoredSub": "{{count}} tool(s) restored.",
+    "toastRestoreFailed": "Failed to restore",
+    "toastDeleted": "Tools deleted",
+    "toastDeletedSub": "{{count}} tool(s) permanently removed.",
+    "toastDeleteFailed": "Failed to delete",
+    "toastEmptied": "Trash emptied",
+    "toastEmptiedSub": "{{count}} tool(s) permanently removed.",
+    "toastEmptyFailed": "Failed to empty trash",
+    "searchPlaceholder": "Search tools…",
+    "toolCount": "{{count}} tool(s)"
   },
   "notFound": {
     "text": "This page doesn't exist.",
@@ -191,7 +277,7 @@
     "latest": "Latest",
     "repo": "Repository",
     "nav": "Documentation",
-    "guides": "Guide",
+    "guides": "Guides",
     "endpoints": "Endpoints",
     "schemas": "Data models",
     "releases": "Release notes",
@@ -209,7 +295,10 @@
     "parameter": "Parameter",
     "noResults": "No results",
     "fields": "Fields",
-    "fieldHelpHint": "Note: form fields link via the ? icon directly to the respective rows of this table."
+    "fieldHelpHint": "Note: form fields link via the ? icon directly to the respective rows of this table.",
+    "name": "Name",
+    "in": "In",
+    "requestBody": "Request Body"
   },
   "command": {
     "navigate": "Navigate",
@@ -217,5 +306,192 @@
     "tools": "Tools",
     "noResults": "No tools found for \"{{query}}\".",
     "startTyping": "Start typing to search tools."
+  },
+  "admin": {
+    "accessRequired": "Admin Access Required",
+    "accessRequiredSub": "You need admin rights to view this page.",
+    "goHome": "Go Home",
+    "panel": "Admin Panel",
+    "panelSub": "Manage users and review system changes.",
+    "redundancyDashboard": "Redundancy Dashboard",
+    "tabUsers": "Users",
+    "tabTools": "Tools",
+    "tabAudit": "Audit Log",
+    "tabSystem": "System",
+    "localUsers": "Local Users",
+    "localUsersSub": "Manage accounts for local authentication.",
+    "addUser": "Add User",
+    "noUsersYet": "No users yet.",
+    "auditLog": "Audit Log",
+    "auditLogSub": "All create, update and delete operations tracked by the system.",
+    "by": "by",
+    "noAuditEntries": "No audit entries yet.",
+    "system": "System",
+    "systemSub": "Build information of the currently live deployment.",
+    "version": "Version",
+    "commit": "Commit",
+    "buildDate": "Build date",
+    "trashRetention": "Trash retention",
+    "days": "days",
+    "keepForever": "Keep forever",
+    "createNewUser": "Create New User",
+    "username": "Username",
+    "password": "Password",
+    "emailOptional": "Email (Optional)",
+    "role": "Role",
+    "roleUser": "User",
+    "roleAdmin": "Admin",
+    "plan": "Plan",
+    "planFree": "Free",
+    "planPremium": "Premium",
+    "planEnterprise": "Enterprise",
+    "creating": "Creating…",
+    "createUser": "Create User",
+    "editUser": "Edit User — {{username}}",
+    "setPassword": "Set Password",
+    "resetsPassword": "Resets the user's password immediately.",
+    "idpManaged": "Password is managed by the identity provider (Keycloak). Reset it there.",
+    "setting": "Setting…",
+    "deleteUser": "Delete User",
+    "deleteUserConfirm": "Are you sure you want to delete {{username}}? This cannot be undone.",
+    "minPasswordPlaceholder": "min. 6 characters",
+    "usernamePlaceholder": "username",
+    "emailPlaceholder": "user@example.com",
+    "toastUserCreated": "User created",
+    "toastUserCreatedSub": "{{username}} has been created.",
+    "toastUserCreateFailed": "Failed to create user",
+    "toastUserUpdated": "User updated",
+    "toastUserUpdateFailed": "Failed to update user",
+    "toastPwTooShort": "Password too short",
+    "toastPwTooShortSub": "Minimum 6 characters.",
+    "toastPwUpdated": "Password updated",
+    "toastPwUpdatedSub": "Password for {{username}} has been set.",
+    "toastPwSetFailed": "Failed to set password",
+    "toastUserDeleted": "User deleted",
+    "toastUserDeletedSub": "{{username}} has been removed.",
+    "toastUserDeleteFailed": "Failed to delete user"
+  },
+  "adminTools": {
+    "accessRequired": "Admin access required.",
+    "allTools": "All Tools",
+    "toolCount": "{{count}} tool(s)",
+    "selected": "{{count}} selected",
+    "searchPlaceholder": "Search tools…",
+    "moveToTrash": "Move to trash ({{count}})",
+    "noMatch": "No tools match your search.",
+    "noToolsYet": "No tools yet.",
+    "selectAll": "Select all",
+    "selectName": "Select {{name}}",
+    "name": "Name",
+    "category": "Category",
+    "rating": "Rating",
+    "createdBy": "Created by",
+    "createdAt": "Created at",
+    "actions": "Actions",
+    "confirmTitle": "Move {{count}} tool(s) to trash?",
+    "confirmSub": "The selected tools will be hidden from all public views and moved to the trash, where they can be restored or permanently deleted.",
+    "moveToTrashAction": "Move to trash",
+    "toastMoved": "Tools moved to trash",
+    "toastMovedSub": "{{count}} tool(s) moved to trash.",
+    "toastMoveFailed": "Failed to move to trash"
+  },
+  "analytics": {
+    "title": "Platform Analytics",
+    "subtitle": "Macro-level insights into tool performance and community engagement.",
+    "totalToolsIndexed": "Total Tools Indexed",
+    "totalRatingsCast": "Total Ratings Cast",
+    "activeCategories": "Active Categories",
+    "avgGlobalScore": "Avg Global Score",
+    "top8Tools": "Top 8 Tools by Combined Score",
+    "top8ToolsSub": "Highest rated tools across the platform",
+    "toolsByCategory": "Tools by Category",
+    "toolsByCategorySub": "Distribution of tools across categories",
+    "globalRatingDistribution": "Global Rating Distribution",
+    "globalRatingDistributionSub": "How users are voting across all tools",
+    "radarTools": "Tools"
+  },
+  "redundancy": {
+    "title": "Tool Analysis & Recommendations",
+    "subtitle": "Automatic redundancy detection with cost and rating comparison. Admin can manually confirm which tool is the better choice.",
+    "toolsComparisons": "{{tools}} tools, {{pairs}} comparisons",
+    "totalMonthly": "/mo total",
+    "reviews": "reviews",
+    "features": "features",
+    "comparisonsTitle": "Comparisons & Recommendations",
+    "vs": "vs",
+    "noTools": "No tools found.",
+    "perMonth": "/mo",
+    "toastEvalSaved": "Evaluation saved",
+    "toastEvalFailed": "Failed to save evaluation"
+  },
+  "toolForm": {
+    "backToBrowse": "Back to browse",
+    "backToTool": "Back to tool",
+    "addTitle": "Add a New Tool",
+    "addSubtitle": "Submit a tool you use to let the community rate and review it.",
+    "editTitle": "Edit Tool",
+    "editSubtitle": "Update tool details and metadata.",
+    "signInRequired": "Sign in required",
+    "signInRequiredSub": "You must be signed in to submit a tool.",
+    "toolDetails": "Tool Details",
+    "toolDetailsNewSub": "Provide the basic information about the tool.",
+    "toolDetailsEditSub": "Modify the tool information below.",
+    "name": "Name",
+    "nameMin": "Name must be at least 2 characters",
+    "category": "Category",
+    "categoryRequired": "Category is required",
+    "websiteUrl": "Website URL",
+    "websiteUrlOptional": "Website URL (Optional)",
+    "iconUrl": "Icon / Logo URL",
+    "iconUrlOptional": "Icon / Logo URL (Optional)",
+    "iconPreview": "icon preview",
+    "description": "Description",
+    "descriptionMin": "Description must be at least 10 characters",
+    "invalidUrl": "Must be a valid URL",
+    "features": "Features",
+    "featuresNewSub": "List key capabilities. Existing features from other tools are selectable.",
+    "featuresEditSub": "Key capabilities of this tool. Existing features from other tools are selectable.",
+    "addFeature": "Add Feature",
+    "noFeatures": "No features added.",
+    "featurePlaceholder": "e.g. Real-time collaboration",
+    "tags": "Tags",
+    "tagsNewSub": "Keywords to help find this tool. Existing tags from other tools are selectable.",
+    "tagsEditSub": "Keywords for this tool. Existing tags from other tools are selectable.",
+    "addTag": "Add Tag",
+    "tag": "Tag",
+    "namePlaceholder": "e.g. React, Next.js, Postgres",
+    "urlPlaceholder": "https://...",
+    "logoPlaceholder": "https://example.com/logo.png",
+    "descriptionPlaceholderNew": "What does this tool do? Why do people use it?",
+    "descriptionPlaceholderEdit": "What does this tool do?",
+    "addingTool": "Adding Tool...",
+    "submitTool": "Submit Tool",
+    "saving": "Saving…",
+    "saveChanges": "Save Changes",
+    "toastAdded": "Tool added successfully",
+    "toastAddedSub": "Your tool is now available for review.",
+    "toastAddFailed": "Failed to add tool",
+    "toastUpdated": "Tool updated",
+    "toastUpdatedSub": "Changes saved successfully.",
+    "toastUpdateFailed": "Failed to update tool",
+    "tagsHelp": "Keywords to help find this tool. Existing tags from other tools are selectable.",
+    "tagPlaceholder": "Tag"
+  },
+  "category": {
+    "placeholder": "Select or type a category...",
+    "searchPlaceholder": "Search or enter new category...",
+    "noCategories": "No categories found.",
+    "knownCategories": "Known categories",
+    "createNew": "Create new",
+    "create": "+ Create"
+  },
+  "theme": {
+    "title": "Theme",
+    "light": "Light",
+    "dark": "Dark",
+    "system": "System",
+    "chooseTitle": "Choose theme",
+    "switchLight": "Switch to light theme",
+    "switchDark": "Switch to dark theme"
   }
-}
\ No newline at end of file
+}
diff --git a/artifacts/toolrate/src/pages/admin.tsx b/artifacts/toolrate/src/pages/admin.tsx
index 315d8cc..7528a42 100644
--- a/artifacts/toolrate/src/pages/admin.tsx
+++ b/artifacts/toolrate/src/pages/admin.tsx
@@ -29,8 +29,10 @@ import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
 import { Users, ScrollText, ShieldAlert, Plus, Pencil, Trash2, Clock, AlertTriangle, Wrench, Server } from "lucide-react";
 import { format } from "date-fns";
 import { AdminToolsTab } from "@/components/admin-tools-tab";
+import { useTranslation } from "react-i18next";
 
 export default function Admin() {
+  const { t } = useTranslation();
   const [, setLocation] = useLocation();
   const { user, isAdmin, isLoading: authLoading } = useAuth();
   const { toast } = useToast();
@@ -68,9 +70,9 @@ export default function Admin() {
       <Layout>
         <div className="flex flex-col items-center justify-center py-20 gap-4">
           <ShieldAlert className="w-12 h-12 text-muted-foreground" />
-          <h2 className="text-2xl font-bold">Admin Access Required</h2>
-          <p className="text-muted-foreground">You need admin rights to view this page.</p>
-          <Button variant="outline" onClick={() => setLocation("/")}>Go Home</Button>
+          <h2 className="text-2xl font-bold">{t("admin.accessRequired")}</h2>
+          <p className="text-muted-foreground">{t("admin.accessRequiredSub")}</p>
+          <Button variant="outline" onClick={() => setLocation("/")}>{t("admin.goHome")}</Button>
         </div>
       </Layout>
     );
@@ -82,7 +84,7 @@ export default function Admin() {
       { data: { username: newUsername, password: newPassword, email: newEmail || undefined, role: newRole, tier: newTier } },
       {
         onSuccess: () => {
-          toast({ title: "User created", description: `${newUsername} has been created.` });
+          toast({ title: t("admin.toastUserCreated"), description: t("admin.toastUserCreatedSub", { username: newUsername }) });
           queryClient.invalidateQueries({ queryKey: getListUsersQueryKey() });
           setCreateOpen(false);
           setNewUsername("");
@@ -91,7 +93,7 @@ export default function Admin() {
           setNewRole("user");
         },
         onError: (err) => {
-          toast({ title: "Failed to create user", description: err.data?.error ?? err.message, variant: "destructive" });
+          toast({ title: t("admin.toastUserCreateFailed"), description: err.data?.error ?? err.message, variant: "destructive" });
         },
       },
     );
@@ -103,12 +105,12 @@ export default function Admin() {
       { id: editUser.id, data: { role: editUser.role as "admin" | "user", tier: editUser.tier as "free" | "premium" | "enterprise" } },
       {
         onSuccess: () => {
-          toast({ title: "User updated" });
+          toast({ title: t("admin.toastUserUpdated") });
           queryClient.invalidateQueries({ queryKey: getListUsersQueryKey() });
           setEditUser(null);
         },
         onError: (err) => {
-          toast({ title: "Failed to update user", description: err.data?.error ?? err.message, variant: "destructive" });
+          toast({ title: t("admin.toastUserUpdateFailed"), description: err.data?.error ?? err.message, variant: "destructive" });
         },
       },
     );
@@ -117,18 +119,18 @@ export default function Admin() {
   const handleSetUserPassword = () => {
     if (!editUser || !editPassword) return;
     if (editPassword.length < 6) {
-      toast({ title: "Password too short", description: "Minimum 6 characters.", variant: "destructive" });
+      toast({ title: t("admin.toastPwTooShort"), description: t("admin.toastPwTooShortSub"), variant: "destructive" });
       return;
     }
     setUserPassword.mutate(
       { id: editUser.id, data: { password: editPassword } },
       {
         onSuccess: () => {
-          toast({ title: "Password updated", description: `Password for ${editUser.username} has been set.` });
+          toast({ title: t("admin.toastPwUpdated"), description: t("admin.toastPwUpdatedSub", { username: editUser.username }) });
           setEditPassword("");
         },
         onError: (err) => {
-          toast({ title: "Failed to set password", description: (err.data as { error?: string } | null)?.error ?? err.message, variant: "destructive" });
+          toast({ title: t("admin.toastPwSetFailed"), description: (err.data as { error?: string } | null)?.error ?? err.message, variant: "destructive" });
         },
       },
     );
@@ -140,12 +142,12 @@ export default function Admin() {
       { id: deleteConfirm.id },
       {
         onSuccess: () => {
-          toast({ title: "User deleted", description: `${deleteConfirm.username} has been removed.` });
+          toast({ title: t("admin.toastUserDeleted"), description: t("admin.toastUserDeletedSub", { username: deleteConfirm.username }) });
           queryClient.invalidateQueries({ queryKey: getListUsersQueryKey() });
           setDeleteConfirm(null);
         },
         onError: (err) => {
-          toast({ title: "Failed to delete user", description: (err.data as { error?: string } | null)?.error ?? err.message, variant: "destructive" });
+          toast({ title: t("admin.toastUserDeleteFailed"), description: (err.data as { error?: string } | null)?.error ?? err.message, variant: "destructive" });
         },
       },
     );
@@ -163,11 +165,11 @@ export default function Admin() {
         <div>
           <div className="flex items-start justify-between">
             <div>
-              <h1 className="text-3xl font-bold tracking-tight mb-2">Admin Panel</h1>
-              <p className="text-muted-foreground">Manage users and review system changes.</p>
+              <h1 className="text-3xl font-bold tracking-tight mb-2">{t("admin.panel")}</h1>
+              <p className="text-muted-foreground">{t("admin.panelSub")}</p>
             </div>
             <Button asChild variant="outline" size="sm" className="gap-2">
-              <Link href="/admin/redundancy"><AlertTriangle className="w-4 h-4" /> Redundancy Dashboard</Link>
+              <Link href="/admin/redundancy"><AlertTriangle className="w-4 h-4" /> {t("admin.redundancyDashboard")}</Link>
             </Button>
           </div>
         </div>
@@ -175,16 +177,16 @@ export default function Admin() {
         <Tabs defaultValue="users">
           <TabsList className="mb-4">
             <TabsTrigger value="users" className="gap-2">
-              <Users className="w-4 h-4" /> Users
+              <Users className="w-4 h-4" /> {t("admin.tabUsers")}
             </TabsTrigger>
             <TabsTrigger value="tools" className="gap-2">
-              <Wrench className="w-4 h-4" /> Tools
+              <Wrench className="w-4 h-4" /> {t("admin.tabTools")}
             </TabsTrigger>
             <TabsTrigger value="audit" className="gap-2">
-              <ScrollText className="w-4 h-4" /> Audit Log
+              <ScrollText className="w-4 h-4" /> {t("admin.tabAudit")}
             </TabsTrigger>
             <TabsTrigger value="system" className="gap-2">
-              <Server className="w-4 h-4" /> System
+              <Server className="w-4 h-4" /> {t("admin.tabSystem")}
             </TabsTrigger>
           </TabsList>
 
@@ -192,11 +194,11 @@ export default function Admin() {
             <Card>
               <CardHeader className="flex flex-row items-center justify-between">
                 <div>
-                  <CardTitle>Local Users</CardTitle>
-                  <CardDescription>Manage accounts for local authentication.</CardDescription>
+                  <CardTitle>{t("admin.localUsers")}</CardTitle>
+                  <CardDescription>{t("admin.localUsersSub")}</CardDescription>
                 </div>
                 <Button size="sm" onClick={() => setCreateOpen(true)}>
-                  <Plus className="w-4 h-4 mr-2" /> Add User
+                  <Plus className="w-4 h-4 mr-2" /> {t("admin.addUser")}
                 </Button>
               </CardHeader>
               <CardContent>
@@ -248,7 +250,7 @@ export default function Admin() {
                       </div>
                     ))}
                     {(!users || users.length === 0) && (
-                      <p className="text-sm text-muted-foreground py-4 text-center">No users yet.</p>
+                      <p className="text-sm text-muted-foreground py-4 text-center">{t("admin.noUsersYet")}</p>
                     )}
                   </div>
                 )}
@@ -263,8 +265,8 @@ export default function Admin() {
           <TabsContent value="audit">
             <Card>
               <CardHeader>
-                <CardTitle>Audit Log</CardTitle>
-                <CardDescription>All create, update and delete operations tracked by the system.</CardDescription>
+                <CardTitle>{t("admin.auditLog")}</CardTitle>
+                <CardDescription>{t("admin.auditLogSub")}</CardDescription>
               </CardHeader>
               <CardContent>
                 {loadingLogs ? (
@@ -289,8 +291,7 @@ export default function Admin() {
                           </span>
                         </div>
                         <div className="flex items-center gap-2 text-xs text-muted-foreground">
-                          <span>by <span className="font-medium text-foreground">{log.username}</span></span>
-                          {log.changes && (
+                          <span>{t("admin.by")} <span className="font-medium text-foreground">{log.username}</span></span>                          {log.changes && (
                             <span className="truncate max-w-[400px] font-mono bg-muted px-1.5 py-0.5 rounded text-[11px]">
                               {log.changes.length > 120 ? log.changes.slice(0, 120) + "…" : log.changes}
                             </span>
@@ -299,7 +300,7 @@ export default function Admin() {
                       </div>
                     ))}
                     {(!auditLogs || auditLogs.length === 0) && (
-                      <p className="text-sm text-muted-foreground py-4 text-center">No audit entries yet.</p>
+                      <p className="text-sm text-muted-foreground py-4 text-center">{t("admin.noAuditEntries")}</p>
                     )}
                   </div>
                 )}
@@ -310,17 +311,17 @@ export default function Admin() {
           <TabsContent value="system">
             <Card>
               <CardHeader>
-                <CardTitle>System</CardTitle>
-                <CardDescription>Build information of the currently live deployment.</CardDescription>
+                <CardTitle>{t("admin.system")}</CardTitle>
+                <CardDescription>{t("admin.systemSub")}</CardDescription>
               </CardHeader>
               <CardContent>
                 <div className="divide-y">
                   <div className="flex items-center justify-between py-3">
-                    <span className="text-sm text-muted-foreground">Version</span>
+                    <span className="text-sm text-muted-foreground">{t("admin.version")}</span>
                     <span className="text-sm font-medium">{versionInfo?.version || "dev"}</span>
                   </div>
                   <div className="flex items-center justify-between py-3">
-                    <span className="text-sm text-muted-foreground">Commit</span>
+                    <span className="text-sm text-muted-foreground">{t("admin.commit")}</span>
                     {versionInfo?.commitSha ? (
                       <a
                         href={`https://git.kubebase.de/admin/tool-evaluator/commit/${versionInfo.commitSha}`}
@@ -336,17 +337,17 @@ export default function Admin() {
                     )}
                   </div>
                   <div className="flex items-center justify-between py-3">
-                    <span className="text-sm text-muted-foreground">Build date</span>
+                    <span className="text-sm text-muted-foreground">{t("admin.buildDate")}</span>
                     <span className="text-sm">
                       {versionInfo?.buildDate ? format(new Date(versionInfo.buildDate), "dd.MM.yyyy HH:mm") : "—"}
                     </span>
                   </div>
                   <div className="flex items-center justify-between py-3">
-                    <span className="text-sm text-muted-foreground">Trash retention</span>
+                    <span className="text-sm text-muted-foreground">{t("admin.trashRetention")}</span>
                     <span className="text-sm">
                       {(versionInfo?.trashRetentionDays ?? 0) > 0
-                        ? `${versionInfo?.trashRetentionDays} days`
-                        : "Keep forever"}
+                        ? `${versionInfo?.trashRetentionDays} ${t("admin.days")}`
+                        : t("admin.keepForever")}
                     </span>
                   </div>
                 </div>
@@ -359,51 +360,51 @@ export default function Admin() {
       <Dialog open={createOpen} onOpenChange={setCreateOpen}>
         <DialogContent className="sm:max-w-md">
           <DialogHeader>
-            <DialogTitle>Create New User</DialogTitle>
+            <DialogTitle>{t("admin.createNewUser")}</DialogTitle>
           </DialogHeader>
           <div className="space-y-4 py-2">
             <div className="space-y-2">
-              <Label>Username</Label>
-              <Input value={newUsername} onChange={(e) => setNewUsername(e.target.value)} placeholder="username" />
+              <Label>{t("admin.username")}</Label>
+              <Input value={newUsername} onChange={(e) => setNewUsername(e.target.value)} placeholder={t("admin.usernamePlaceholder")} />
             </div>
             <div className="space-y-2">
-              <Label>Password</Label>
-              <PasswordInput value={newPassword} onChange={(e) => setNewPassword(e.target.value)} placeholder="min. 6 characters" />
+              <Label>{t("admin.password")}</Label>
+              <PasswordInput value={newPassword} onChange={(e) => setNewPassword(e.target.value)} placeholder={t("admin.minPasswordPlaceholder")} />
             </div>
             <div className="space-y-2">
-              <Label>Email (Optional)</Label>
-              <Input type="email" value={newEmail} onChange={(e) => setNewEmail(e.target.value)} placeholder="user@example.com" />
+              <Label>{t("admin.emailOptional")}</Label>
+              <Input type="email" value={newEmail} onChange={(e) => setNewEmail(e.target.value)} placeholder={t("admin.emailPlaceholder")} />
             </div>
             <div className="space-y-2">
-              <Label>Role</Label>
+              <Label>{t("admin.role")}</Label>
               <Select value={newRole} onValueChange={(v) => setNewRole(v as "admin" | "user")}>
                 <SelectTrigger>
                   <SelectValue />
                 </SelectTrigger>
                 <SelectContent>
-                  <SelectItem value="user">User</SelectItem>
-                  <SelectItem value="admin">Admin</SelectItem>
+                  <SelectItem value="user">{t("admin.roleUser")}</SelectItem>
+                  <SelectItem value="admin">{t("admin.roleAdmin")}</SelectItem>
                 </SelectContent>
               </Select>
             </div>
             <div className="space-y-2">
-              <Label>Plan</Label>
+              <Label>{t("admin.plan")}</Label>
               <Select value={newTier} onValueChange={(v) => setNewTier(v as "free" | "premium" | "enterprise")}>
                 <SelectTrigger>
                   <SelectValue />
                 </SelectTrigger>
                 <SelectContent>
-                  <SelectItem value="free">Free</SelectItem>
-                  <SelectItem value="premium">Premium</SelectItem>
-                  <SelectItem value="enterprise">Enterprise</SelectItem>
+                  <SelectItem value="free">{t("admin.planFree")}</SelectItem>
+                  <SelectItem value="premium">{t("admin.planPremium")}</SelectItem>
+                  <SelectItem value="enterprise">{t("admin.planEnterprise")}</SelectItem>
                 </SelectContent>
               </Select>
             </div>
           </div>
           <DialogFooter>
-            <Button variant="outline" onClick={() => setCreateOpen(false)}>Cancel</Button>
+            <Button variant="outline" onClick={() => setCreateOpen(false)}>{t("common.cancel")}</Button>
             <Button onClick={handleCreateUser} disabled={createUser.isPending || !newUsername || !newPassword}>
-              {createUser.isPending ? "Creating…" : "Create User"}
+              {createUser.isPending ? t("admin.creating") : t("admin.createUser")}
             </Button>
           </DialogFooter>
         </DialogContent>
@@ -412,11 +413,11 @@ export default function Admin() {
       <Dialog open={!!editUser} onOpenChange={(open) => { if (!open) { setEditUser(null); setEditPassword(""); } }}>
         <DialogContent className="sm:max-w-sm">
           <DialogHeader>
-            <DialogTitle>Edit User — {editUser?.username}</DialogTitle>
+            <DialogTitle>{t("admin.editUser", { username: editUser?.username })}</DialogTitle>
           </DialogHeader>
           <div className="space-y-4 py-2">
             <div className="space-y-2">
-              <Label>Role</Label>
+              <Label>{t("admin.role")}</Label>
               <Select
                 value={editUser?.role || "user"}
                 onValueChange={(v) => setEditUser(editUser ? { ...editUser, role: v } : null)}
@@ -425,13 +426,13 @@ export default function Admin() {
                   <SelectValue />
                 </SelectTrigger>
                 <SelectContent>
-                  <SelectItem value="user">User</SelectItem>
-                  <SelectItem value="admin">Admin</SelectItem>
+                  <SelectItem value="user">{t("admin.roleUser")}</SelectItem>
+                  <SelectItem value="admin">{t("admin.roleAdmin")}</SelectItem>
                 </SelectContent>
               </Select>
             </div>
             <div className="space-y-2">
-              <Label>Plan</Label>
+              <Label>{t("admin.plan")}</Label>
               <Select
                 value={editUser?.tier || "free"}
                 onValueChange={(v) => setEditUser(editUser ? { ...editUser, tier: v } : null)}
@@ -440,36 +441,36 @@ export default function Admin() {
                   <SelectValue />
                 </SelectTrigger>
                 <SelectContent>
-                  <SelectItem value="free">Free</SelectItem>
-                  <SelectItem value="premium">Premium</SelectItem>
-                  <SelectItem value="enterprise">Enterprise</SelectItem>
+                  <SelectItem value="free">{t("admin.planFree")}</SelectItem>
+                  <SelectItem value="premium">{t("admin.planPremium")}</SelectItem>
+                  <SelectItem value="enterprise">{t("admin.planEnterprise")}</SelectItem>
                 </SelectContent>
               </Select>
             </div>
             {editUser?.authProvider !== "oidc" ? (
               <div className="space-y-2 border-t pt-4">
-                <Label>Set Password</Label>
+                <Label>{t("admin.setPassword")}</Label>
                 <PasswordInput
                   value={editPassword}
                   onChange={(e) => setEditPassword(e.target.value)}
-                  placeholder="min. 6 characters"
+                  placeholder={t("admin.minPasswordPlaceholder")}
                   data-testid="input-set-password"
                 />
-                <p className="text-xs text-muted-foreground">Resets the user's password immediately.</p>
+                <p className="text-xs text-muted-foreground">{t("admin.resetsPassword")}</p>
               </div>
             ) : (
               <div className="space-y-2 border-t pt-4 text-sm text-muted-foreground">
-                Password is managed by the identity provider (Keycloak). Reset it there.
+                {t("admin.idpManaged")}
               </div>
             )}
           </div>
           <DialogFooter className="flex-col sm:flex-row sm:justify-end gap-2">
-            <Button variant="outline" onClick={() => { setEditUser(null); setEditPassword(""); }}>Cancel</Button>
+            <Button variant="outline" onClick={() => { setEditUser(null); setEditPassword(""); }}>{t("common.cancel")}</Button>
             <Button
               onClick={handleUpdateUser}
               disabled={updateUser.isPending}
             >
-              Save
+              {t("common.save")}
             </Button>
             {editUser?.authProvider !== "oidc" && (
               <Button
@@ -477,7 +478,7 @@ export default function Admin() {
                 onClick={handleSetUserPassword}
                 disabled={setUserPassword.isPending || !editPassword}
               >
-                {setUserPassword.isPending ? "Setting…" : "Set Password"}
+                {setUserPassword.isPending ? t("admin.setting") : t("admin.setPassword")}
               </Button>
             )}
           </DialogFooter>
@@ -487,15 +488,15 @@ export default function Admin() {
       <Dialog open={!!deleteConfirm} onOpenChange={(open) => !open && setDeleteConfirm(null)}>
         <DialogContent className="sm:max-w-sm">
           <DialogHeader>
-            <DialogTitle>Delete User</DialogTitle>
+            <DialogTitle>{t("admin.deleteUser")}</DialogTitle>
           </DialogHeader>
           <p className="text-sm text-muted-foreground py-2">
-            Are you sure you want to delete <span className="font-medium text-foreground">{deleteConfirm?.username}</span>? This cannot be undone.
+            {t("admin.deleteUserConfirm", { username: deleteConfirm?.username })}
           </p>
           <DialogFooter>
-            <Button variant="outline" onClick={() => setDeleteConfirm(null)}>Cancel</Button>
+            <Button variant="outline" onClick={() => setDeleteConfirm(null)}>{t("common.cancel")}</Button>
             <Button variant="destructive" onClick={handleDeleteUser} disabled={deleteUser.isPending}>
-              {deleteUser.isPending ? "Deleting…" : "Delete"}
+              {deleteUser.isPending ? t("detail.deleting") : t("common.delete")}
             </Button>
           </DialogFooter>
         </DialogContent>
diff --git a/artifacts/toolrate/src/pages/analytics.tsx b/artifacts/toolrate/src/pages/analytics.tsx
index 884de54..0382c26 100644
--- a/artifacts/toolrate/src/pages/analytics.tsx
+++ b/artifacts/toolrate/src/pages/analytics.tsx
@@ -5,6 +5,7 @@ import {
   useGetRatingDistribution,
   GetTopToolsMetric
 } from "@workspace/api-client-react";
+import { useTranslation } from "react-i18next";
 import { Layout } from "@/components/layout";
 import { GuideHelp } from "@/components/guide-help";
 import { Card, CardContent, CardHeader, CardTitle, CardDescription } from "@/components/ui/card";
@@ -17,6 +18,7 @@ import {
 import { BarChart3, TrendingUp, Layers, Activity } from "lucide-react";
 
 export default function Analytics() {
+  const { t } = useTranslation();
   const { data: summary, isLoading: loadingSummary } = useGetAnalyticsSummary();
   
   const { data: topTools, isLoading: loadingTopTools } = useGetTopTools({ 
@@ -50,10 +52,10 @@ export default function Analytics() {
       <div className="space-y-6 pb-10">
         <div>
           <h1 className="text-3xl font-bold tracking-tight mb-2 flex items-center gap-2">
-            Platform Analytics
-            <GuideHelp guide="analytics" label="Platform Analytics" />
+            {t("analytics.title")}
+            <GuideHelp guide="analytics" label={t("analytics.title")} />
           </h1>
-          <p className="text-muted-foreground">Macro-level insights into tool performance and community engagement.</p>
+          <p className="text-muted-foreground">{t("analytics.subtitle")}</p>
         </div>
 
         {/* Top KPI Cards */}
@@ -61,7 +63,7 @@ export default function Analytics() {
           <Card>
             <CardContent className="p-6">
               <div className="flex items-center justify-between mb-4">
-                <span className="text-sm font-medium text-muted-foreground">Total Tools Indexed</span>
+                <span className="text-sm font-medium text-muted-foreground">{t("analytics.totalToolsIndexed")}</span>
                 <Layers className="w-4 h-4 text-muted-foreground" />
               </div>
               {loadingSummary ? <Skeleton className="h-8 w-16" /> : (
@@ -73,7 +75,7 @@ export default function Analytics() {
           <Card>
             <CardContent className="p-6">
               <div className="flex items-center justify-between mb-4">
-                <span className="text-sm font-medium text-muted-foreground">Total Ratings Cast</span>
+                <span className="text-sm font-medium text-muted-foreground">{t("analytics.totalRatingsCast")}</span>
                 <Activity className="w-4 h-4 text-muted-foreground" />
               </div>
               {loadingSummary ? <Skeleton className="h-8 w-16" /> : (
@@ -85,7 +87,7 @@ export default function Analytics() {
           <Card>
             <CardContent className="p-6">
               <div className="flex items-center justify-between mb-4">
-                <span className="text-sm font-medium text-muted-foreground">Active Categories</span>
+                <span className="text-sm font-medium text-muted-foreground">{t("analytics.activeCategories")}</span>
                 <BarChart3 className="w-4 h-4 text-muted-foreground" />
               </div>
               {loadingSummary ? <Skeleton className="h-8 w-16" /> : (
@@ -97,7 +99,7 @@ export default function Analytics() {
           <Card>
             <CardContent className="p-6">
               <div className="flex items-center justify-between mb-4">
-                <span className="text-sm font-medium text-muted-foreground">Avg Global Score</span>
+                <span className="text-sm font-medium text-muted-foreground">{t("analytics.avgGlobalScore")}</span>
                 <TrendingUp className="w-4 h-4 text-muted-foreground" />
               </div>
               {loadingSummary ? <Skeleton className="h-8 w-16" /> : (
@@ -112,8 +114,8 @@ export default function Analytics() {
           {/* Top Tools Chart */}
           <Card className="col-span-1 lg:col-span-2">
             <CardHeader>
-              <CardTitle>Top 8 Tools by Combined Score</CardTitle>
-              <CardDescription>Highest rated tools across the platform</CardDescription>
+              <CardTitle>{t("analytics.top8Tools")}</CardTitle>
+              <CardDescription>{t("analytics.top8ToolsSub")}</CardDescription>
             </CardHeader>
             <CardContent>
               {loadingTopTools ? (
@@ -140,8 +142,8 @@ export default function Analytics() {
           {/* Category Breakdown */}
           <Card>
             <CardHeader>
-              <CardTitle>Tools by Category</CardTitle>
-              <CardDescription>Distribution of tools across categories</CardDescription>
+              <CardTitle>{t("analytics.toolsByCategory")}</CardTitle>
+              <CardDescription>{t("analytics.toolsByCategorySub")}</CardDescription>
             </CardHeader>
             <CardContent>
               {loadingCategories ? (
@@ -153,7 +155,7 @@ export default function Analytics() {
                       <PolarGrid stroke="hsl(var(--border))" />
                       <PolarAngleAxis dataKey="category" tick={{ fill: 'hsl(var(--foreground))', fontSize: 12 }} />
                       <PolarRadiusAxis angle={30} domain={[0, 'auto']} tick={false} axisLine={false} />
-                      <Radar name="Tools" dataKey="tools" stroke="hsl(var(--primary))" fill="hsl(var(--primary))" fillOpacity={0.3} />
+                      <Radar name={t("analytics.radarTools")} dataKey="tools" stroke="hsl(var(--primary))" fill="hsl(var(--primary))" fillOpacity={0.3} />
                       <RechartsTooltip />
                     </RadarChart>
                   </ResponsiveContainer>
@@ -165,8 +167,8 @@ export default function Analytics() {
           {/* Rating Distributions */}
           <Card>
             <CardHeader>
-              <CardTitle>Global Rating Distribution</CardTitle>
-              <CardDescription>How users are voting across all tools</CardDescription>
+              <CardTitle>{t("analytics.globalRatingDistribution")}</CardTitle>
+              <CardDescription>{t("analytics.globalRatingDistributionSub")}</CardDescription>
             </CardHeader>
             <CardContent>
               {loadingDistribution ? (
@@ -174,7 +176,7 @@ export default function Analytics() {
               ) : (
                 <div className="space-y-5">
                   <div>
-                    <span className="text-xs font-semibold text-muted-foreground uppercase tracking-wider mb-2 block">Usefulness</span>
+                    <span className="text-xs font-semibold text-muted-foreground uppercase tracking-wider mb-2 block">{t("detail.usefulness")}</span>
                     <div className="h-[110px] w-full">
                       <ResponsiveContainer width="100%" height="100%">
                         <BarChart data={usefulnessData} margin={{ top: 4, right: 8, left: -20, bottom: 0 }}>
@@ -188,7 +190,7 @@ export default function Analytics() {
                     </div>
                   </div>
                   <div>
-                    <span className="text-xs font-semibold text-muted-foreground uppercase tracking-wider mb-2 block">Usability</span>
+                    <span className="text-xs font-semibold text-muted-foreground uppercase tracking-wider mb-2 block">{t("detail.usability")}</span>
                     <div className="h-[110px] w-full">
                       <ResponsiveContainer width="100%" height="100%">
                         <BarChart data={usabilityData} margin={{ top: 4, right: 8, left: -20, bottom: 0 }}>
diff --git a/artifacts/toolrate/src/pages/compare.tsx b/artifacts/toolrate/src/pages/compare.tsx
index 36f671c..5b69307 100644
--- a/artifacts/toolrate/src/pages/compare.tsx
+++ b/artifacts/toolrate/src/pages/compare.tsx
@@ -145,7 +145,7 @@ export default function Compare() {
                   ))}
                 </TableRow>
                 <TableRow>
-                  <TableCell className="font-medium">Usefulness</TableCell>
+                  <TableCell className="font-medium">{t("detail.usefulness")}</TableCell>
                   {list.map((t) => (
                     <TableCell key={t.id} className={cn(isBest(t.avgUsefulness, bestUsefulness) && "bg-primary/5")}>
                       <span className="tabular-nums">{fmt(t.avgUsefulness)}/5</span>
@@ -153,7 +153,7 @@ export default function Compare() {
                   ))}
                 </TableRow>
                 <TableRow>
-                  <TableCell className="font-medium">Usability</TableCell>
+                  <TableCell className="font-medium">{t("detail.usability")}</TableCell>
                   {list.map((t) => (
                     <TableCell key={t.id} className={cn(isBest(t.avgUsability, bestUsability) && "bg-primary/5")}>
                       <span className="tabular-nums">{fmt(t.avgUsability)}/5</span>
@@ -177,7 +177,7 @@ export default function Compare() {
                   ))}
                 </TableRow>
                 <TableRow>
-                  <TableCell className="font-medium">Features</TableCell>
+                  <TableCell className="font-medium">{t("filter.features")}</TableCell>
                   {list.map((t) => (
                     <TableCell key={t.id} className="align-top">
                       <div className="flex flex-wrap gap-1">
@@ -190,7 +190,7 @@ export default function Compare() {
                   ))}
                 </TableRow>
                 <TableRow>
-                  <TableCell className="font-medium">Tags</TableCell>
+                  <TableCell className="font-medium">{t("filter.tags")}</TableCell>
                   {list.map((t) => (
                     <TableCell key={t.id} className="align-top">
                       <div className="flex flex-wrap gap-1">
diff --git a/artifacts/toolrate/src/pages/docs.tsx b/artifacts/toolrate/src/pages/docs.tsx
index 4c622e2..1f446d1 100644
--- a/artifacts/toolrate/src/pages/docs.tsx
+++ b/artifacts/toolrate/src/pages/docs.tsx
@@ -8,6 +8,7 @@ import { Badge } from "@/components/ui/badge";
 import { Input } from "@/components/ui/input";
 import { Button } from "@/components/ui/button";
 import { ThemeToggle } from "@/components/theme-toggle";
+import { LanguageSwitcher } from "@/components/language-switcher";
 import {
   Select,
   SelectContent,
@@ -57,6 +58,20 @@ function docsFile(version: string | null, relPath: string) {
   return version === null ? relPath : `versions/${version}/${relPath}`;
 }
 
+// Prefer the English file/title variant when the active UI language is English.
+function useDocsLocale() {
+  const { i18n } = useTranslation();
+  return (i18n.language ?? "en").toLowerCase().startsWith("en") ? "en" : "de";
+}
+
+function localizedFile(file: string, fileEn: string | null, locale: "en" | "de"): string {
+  return locale === "en" && fileEn ? fileEn : file;
+}
+
+function localizedTitle(title: string, titleEn: string | null, locale: "en" | "de"): string {
+  return locale === "en" && titleEn ? titleEn : title;
+}
+
 // ---------------------------------------------------------------------------
 // Types
 // ---------------------------------------------------------------------------
@@ -100,13 +115,22 @@ type Reference = { tags: TagGroup[]; schemas: SchemaModel[] };
 type ReleaseDoc = {
   version: string;
   file: string;
+  fileEn: string | null;
   title: string;
+  titleEn: string | null;
   date: string | null;
   hasReference: boolean;
   hasHandbook: boolean;
 };
 
-type HandbookPage = { slug: string; file: string; title: string; order: number };
+type HandbookPage = {
+  slug: string;
+  file: string;
+  fileEn: string | null;
+  title: string;
+  titleEn: string | null;
+  order: number;
+};
 
 type SearchEntry = { title: string; href: string; kind: string; text: string };
 
@@ -339,6 +363,7 @@ function DocsNav({
 }) {
   const [location] = useLocation();
   const { t } = useTranslation();
+  const locale = useDocsLocale();
 
   const navLink = (href: string) => {
     const active = location === href || (href !== "/docs" && location.startsWith(href));
@@ -353,7 +378,7 @@ function DocsNav({
       icon: BookOpen,
       items: handbook.map((p) => ({
         href: docsHref(version, `handbook/${p.slug}`),
-        label: p.title,
+        label: localizedTitle(p.title, p.titleEn, locale),
         active: navLink(docsHref(version, `handbook/${p.slug}`)),
       })),
     });
@@ -536,7 +561,7 @@ function FieldTable({ fields }: { fields: Field[] }) {
               </td>
               <td className="px-3 py-2">
                 {f.required ? (
-                  <Badge className="bg-primary/10 text-primary border-primary/20">required</Badge>
+                  <Badge className="bg-primary/10 text-primary border-primary/20">{t("docs.required")}</Badge>
                 ) : (
                   <span className="text-muted-foreground">–</span>
                 )}
@@ -611,8 +636,8 @@ function EndpointTagView({ tag }: { tag: TagGroup }) {
                   <table className="w-full text-sm">
                     <thead>
                       <tr className="border-b bg-muted/50 text-left text-xs uppercase tracking-wider text-muted-foreground">
-                        <th className="px-3 py-2 font-semibold">Name</th>
-                        <th className="px-3 py-2 font-semibold">In</th>
+                        <th className="px-3 py-2 font-semibold">{t("docs.name")}</th>
+                        <th className="px-3 py-2 font-semibold">{t("docs.in")}</th>
                         <th className="px-3 py-2 font-semibold">{t("docs.type")}</th>
                         <th className="px-3 py-2 font-semibold">{t("docs.required")}</th>
                         <th className="px-3 py-2 font-semibold">{t("docs.description")}</th>
@@ -625,7 +650,7 @@ function EndpointTagView({ tag }: { tag: TagGroup }) {
                           <td className="px-3 py-1.5 text-muted-foreground">{p.in}</td>
                           <td className="px-3 py-1.5"><FieldTypeChip type={p.type} /></td>
                           <td className="px-3 py-1.5">
-                            {p.required ? <Badge className="bg-primary/10 text-primary border-primary/20">req</Badge> : "–"}
+                            {p.required ? <Badge className="bg-primary/10 text-primary border-primary/20">{t("docs.required")}</Badge> : "–"}
                           </td>
                           <td className="px-3 py-1.5 text-muted-foreground">
                             {p.description}
@@ -642,7 +667,7 @@ function EndpointTagView({ tag }: { tag: TagGroup }) {
             {ep.requestBody && (
               <div className="mb-3 rounded-lg border bg-muted/30 p-3">
                 <p className="mb-1 text-xs font-semibold uppercase tracking-wider text-muted-foreground">
-                  Request Body {ep.requestBody.required && <Badge className="ml-1">required</Badge>}
+                  {t("docs.requestBody")} {ep.requestBody.required && <Badge className="ml-1">{t("docs.required")}</Badge>}
                 </p>
                 <FieldTypeChip type={ep.requestBody.schema} />
               </div>
@@ -679,6 +704,7 @@ function EndpointTagView({ tag }: { tag: TagGroup }) {
 function ReleasesView({ versions }: { versions: ReleaseDoc[] }) {
   const [, setLocation] = useLocation();
   const { t } = useTranslation();
+  const locale = useDocsLocale();
   return (
     <div className="flex flex-col lg:flex-row gap-8">
       <div className="flex-1 min-w-0 max-w-3xl space-y-4">
@@ -697,7 +723,7 @@ function ReleasesView({ versions }: { versions: ReleaseDoc[] }) {
               <FileText className="h-4 w-4 shrink-0 text-primary" />
               <div className="min-w-0 flex-1">
                 <div className="flex items-center gap-2">
-                  <span className="font-semibold">{v.title}</span>
+                  <span className="font-semibold">{localizedTitle(v.title, v.titleEn, locale)}</span>
                   <Badge variant="secondary">{v.version}</Badge>
                 </div>
                 {v.date && (
@@ -707,7 +733,7 @@ function ReleasesView({ versions }: { versions: ReleaseDoc[] }) {
                   </span>
                 )}
               </div>
-              {v.hasReference && <Badge className="bg-primary/10 text-primary">API-Referenz</Badge>}
+              {v.hasReference && <Badge className="bg-primary/10 text-primary">{t("docs.reference")}</Badge>}
             </button>
           ))}
         </div>
@@ -717,7 +743,9 @@ function ReleasesView({ versions }: { versions: ReleaseDoc[] }) {
   );
 }
 
-function ReleaseNoteView({ version }: { version: string }) {
+function ReleaseNoteView({ version, doc }: { version: string; doc: ReleaseDoc | null }) {
+  const locale = useDocsLocale();
+  const file = doc ? `releases/${localizedFile(doc.file, doc.fileEn, locale)}` : `releases/${version}.md`;
   return (
     <div className="flex flex-col lg:flex-row gap-8">
       <div className="flex-1 min-w-0 max-w-3xl">
@@ -733,16 +761,20 @@ function ReleaseNoteView({ version }: { version: string }) {
             <ExternalLink className="h-3.5 w-3.5" />
           </a>
         </div>
-        <MarkdownView file={`releases/${version}.md`} />
+        <MarkdownView file={file} />
       </div>
     </div>
   );
 }
 
-function HandbookView({ slug }: { slug: string }) {
+function HandbookView({ slug, pages }: { slug: string; pages: HandbookPage[] | null }) {
   const version = useDocsVersion();
-  const handbookFile = `${slug}.md`;
-  return <MarkdownView file={docsFile(version, `handbook/${handbookFile}`)} />;
+  const locale = useDocsLocale();
+  const page = pages?.find((p) => p.slug === slug);
+  const file = page
+    ? docsFile(version, `handbook/${localizedFile(page.file, page.fileEn, locale)}`)
+    : docsFile(version, `handbook/${slug}.md`);
+  return <MarkdownView file={file} />;
 }
 
 // ---------------------------------------------------------------------------
@@ -750,7 +782,9 @@ function HandbookView({ slug }: { slug: string }) {
 // ---------------------------------------------------------------------------
 
 function useDocsSearch(query: string) {
-  const { data, error } = useJson<SearchEntry[]>(query ? `${DOCS_BASE}/search.json` : null);
+  const locale = useDocsLocale();
+  const indexFile = locale === "en" ? "search.en.json" : "search.json";
+  const { data, error } = useJson<SearchEntry[]>(query ? `${DOCS_BASE}/${indexFile}` : null);
   const results = useMemo(() => {
     if (!query.trim() || !data) return [];
     const q = query.trim().toLowerCase();
@@ -879,21 +913,21 @@ export default function Docs() {
   if (version !== null && path.length === 0) {
     content =
       handbook && handbook.length > 0 ? (
-        <HandbookView slug={handbook[0].slug} />
+        <HandbookView slug={handbook[0].slug} pages={handbook} />
       ) : (
-        <ReleaseNoteView version={version} />
+        <ReleaseNoteView version={version} doc={activeRelease} />
       );
   } else if (section === "home") {
     content =
       handbook && handbook.length > 0 ? (
-        <HandbookView slug={handbook[0].slug} />
+        <HandbookView slug={handbook[0].slug} pages={handbook} />
       ) : releases && releases.length > 0 ? (
         <ReleasesView versions={releases} />
       ) : (
         <p className="text-sm text-muted-foreground">{t("docs.noDocs")}</p>
       );
   } else if (section === "handbook" && param) {
-    content = <HandbookView slug={param} />;
+    content = <HandbookView slug={param} pages={handbook} />;
   } else if (section === "reference" && param === "endpoints" && path[2]) {
     const tag = reference?.tags.find(
       (tg) => tg.name.toLowerCase() === path[2].toLowerCase(),
@@ -963,7 +997,7 @@ export default function Docs() {
       </div>
     );
   } else if (section === "releases" && param) {
-    content = <ReleaseNoteView version={param} />;
+    content = <ReleaseNoteView version={param} doc={releases?.find((r) => r.version === param) ?? null} />;
   } else if (section === "releases") {
     content = releases ? <ReleasesView versions={releases} /> : <Skeleton className="h-64 w-full" />;
   } else {
@@ -1014,6 +1048,7 @@ export default function Docs() {
               </Link>
             </div>
             <div className="flex items-center gap-1.5 shrink-0">
+              <LanguageSwitcher />
               <ThemeToggle />
             </div>
           </div>
diff --git a/artifacts/toolrate/src/pages/redundancy.tsx b/artifacts/toolrate/src/pages/redundancy.tsx
index 5beb3ef..14b067a 100644
--- a/artifacts/toolrate/src/pages/redundancy.tsx
+++ b/artifacts/toolrate/src/pages/redundancy.tsx
@@ -1,4 +1,5 @@
 import { useState, useEffect } from "react";
+import { useTranslation } from "react-i18next";
 import { Layout } from "@/components/layout";
 import { Card, CardContent } from "@/components/ui/card";
 import { Badge } from "@/components/ui/badge";
@@ -11,6 +12,7 @@ import { customFetch } from "@workspace/api-client-react";
 import { useToast } from "@/hooks/use-toast";
 
 export default function RedundancyPage() {
+  const { t } = useTranslation();
   const [data, setData] = useState<any[] | null>(null);
   const [loading, setLoading] = useState(true);
   const { toast } = useToast();
@@ -28,10 +30,10 @@ export default function RedundancyPage() {
         method: "POST",
         body: JSON.stringify({ toolId, relatedToolId, betterToolId }),
       });
-      toast({ title: "Evaluation saved" });
+      toast({ title: t("redundancy.toastEvalSaved") });
       setData(await customFetch<any[]>("/api/admin/redundancy"));
     } catch {
-      toast({ title: "Failed to save evaluation", variant: "destructive" });
+      toast({ title: t("redundancy.toastEvalFailed"), variant: "destructive" });
     }
   }
 
@@ -44,10 +46,10 @@ export default function RedundancyPage() {
       <div className="space-y-6">
         <div className="flex items-center gap-3">
           <AlertTriangle className="w-6 h-6 text-amber-500" />
-          <h1 className="text-3xl font-bold">Tool Analysis & Recommendations</h1>
+          <h1 className="text-3xl font-bold">{t("redundancy.title")}</h1>
         </div>
         <p className="text-muted-foreground">
-          Automatic redundancy detection with cost and rating comparison. Admin can manually confirm which tool is the better choice.
+          {t("redundancy.subtitle")}
         </p>
 
         {loading ? (
@@ -61,12 +63,12 @@ export default function RedundancyPage() {
                 <div className="flex items-center justify-between mb-4">
                   <div>
                     <h2 className="text-xl font-semibold capitalize">{group.category}</h2>
-                    <p className="text-xs text-muted-foreground mt-0.5">{group.tools.length} tools, {group.pairs.length} comparisons</p>
+                    <p className="text-xs text-muted-foreground mt-0.5">{t("redundancy.toolsComparisons", { tools: group.tools.length, pairs: group.pairs.length })}</p>
                   </div>
                   {group.totalMonthlyCost > 0 && (
                     <span className="text-xs text-muted-foreground flex items-center gap-1">
                       <DollarSign className="w-3 h-3" />
-                      {group.totalMonthlyCost.toFixed(2)}/mo total
+                      {group.totalMonthlyCost.toFixed(2)}{t("redundancy.totalMonthly")}
                     </span>
                   )}
                 </div>
@@ -82,12 +84,12 @@ export default function RedundancyPage() {
                                 <span className="font-medium">{tool.name}</span>
                                 {tool.costs?.length > 0 && tool.totalMonthly > 0 && (
                                   <Badge variant="outline" className="text-[10px] px-1 py-0 shrink-0">
-                                    {tool.totalMonthly.toFixed(2)}/mo
+                                    {tool.totalMonthly.toFixed(2)}{t("redundancy.perMonth")}
                                   </Badge>
                                 )}
                               </div>
                               <div className="flex items-center gap-2 mt-1 text-xs text-muted-foreground flex-wrap">
-                                <span>{tool.ratingCount} reviews</span>
+                                <span>{tool.ratingCount} {t("redundancy.reviews")}</span>
                                 {tool.avgCombined != null && (
                                   <>
                                     <span>·</span>
@@ -104,7 +106,7 @@ export default function RedundancyPage() {
                                 ))}
                               </div>
                             </div>
-                            <Badge variant="outline" className="shrink-0">{tool.features.length} features</Badge>
+                            <Badge variant="outline" className="shrink-0">{tool.features.length} {t("redundancy.features")}</Badge>
                           </div>
                         </CardContent>
                       </Card>
@@ -114,7 +116,7 @@ export default function RedundancyPage() {
 
                 {group.pairs.length > 0 && (
                   <div className="space-y-3">
-                    <h3 className="text-sm font-medium text-muted-foreground">Comparisons & Recommendations</h3>
+                    <h3 className="text-sm font-medium text-muted-foreground">{t("redundancy.comparisonsTitle")}</h3>
                     {group.pairs.map((pair: any, i: number) => (
                       <Card key={i} className={pair.recommendation.certainty === "high" ? "border-green-300" : pair.recommendation.certainty === "medium" ? "border-amber-200" : ""}>
                         <CardContent className="p-4">
@@ -126,11 +128,11 @@ export default function RedundancyPage() {
                                 </span>
                                 <span className="text-[10px] text-muted-foreground">
                                   {pair.a.avgCombined != null ? pair.a.avgCombined.toFixed(1) : "N/A"} ★
-                                  {pair.a.totalMonthly > 0 ? ` · ${pair.a.totalMonthly.toFixed(2)}/mo` : ""}
+                                  {pair.a.totalMonthly > 0 ? ` · ${pair.a.totalMonthly.toFixed(2)}${t("redundancy.perMonth")}` : ""}
                                 </span>
                               </div>
                               <div className="text-center shrink-0">
-                                <div className="text-xs text-muted-foreground font-medium">vs</div>
+                                <div className="text-xs text-muted-foreground font-medium">{t("redundancy.vs")}</div>
                                 <div className="flex items-center gap-1 justify-center mt-0.5">
                                   <Progress value={pair.overlap} className="w-12 h-1.5" />
                                   <span className="text-[10px] text-muted-foreground">{pair.overlap}%</span>
@@ -142,7 +144,7 @@ export default function RedundancyPage() {
                                 </span>
                                 <span className="text-[10px] text-muted-foreground">
                                   {pair.b.avgCombined != null ? pair.b.avgCombined.toFixed(1) : "N/A"} ★
-                                  {pair.b.totalMonthly > 0 ? ` · ${pair.b.totalMonthly.toFixed(2)}/mo` : ""}
+                                  {pair.b.totalMonthly > 0 ? ` · ${pair.b.totalMonthly.toFixed(2)}${t("redundancy.perMonth")}` : ""}
                                 </span>
                               </div>
                             </div>
@@ -188,7 +190,7 @@ export default function RedundancyPage() {
             ))}
           </div>
         ) : (
-          <p className="text-muted-foreground py-8 text-center">No tools found.</p>
+          <p className="text-muted-foreground py-8 text-center">{t("redundancy.noTools")}</p>
         )}
       </div>
     </Layout>
diff --git a/artifacts/toolrate/src/pages/tool-detail.tsx b/artifacts/toolrate/src/pages/tool-detail.tsx
index f3448b5..6567d1d 100644
--- a/artifacts/toolrate/src/pages/tool-detail.tsx
+++ b/artifacts/toolrate/src/pages/tool-detail.tsx
@@ -121,24 +121,24 @@ export default function ToolDetail() {
         method: "POST",
         body: JSON.stringify({ relatedToolId: Number(linkToolId), relationType: linkType, notes: linkNotes || undefined }),
       });
-      toast({ title: "Relation created" });
+      toast({ title: t("detail.toastRelationCreated") });
       setLinkDialogOpen(false);
       setLinkToolId("");
       setLinkNotes("");
       setLinkType("similar");
       setSimilarData(await customFetch<any>(`/api/tools/${id}/similar`));
     } catch (err: any) {
-      toast({ title: "Failed to create relation", description: err.data?.error ?? err.message, variant: "destructive" });
+      toast({ title: t("detail.toastRelationFailed"), description: err.data?.error ?? err.message, variant: "destructive" });
     }
   }
 
   async function handleDeleteRelation(relationId: number) {
     try {
       await customFetch(`/api/tools/relations/${relationId}`, { method: "DELETE" });
-      toast({ title: "Relation deleted" });
+      toast({ title: t("detail.toastRelationDeleted") });
       setSimilarData(await customFetch<any>(`/api/tools/${id}/similar`));
     } catch {
-      toast({ title: "Failed to delete relation", variant: "destructive" });
+      toast({ title: t("detail.toastRelationDeleteFailed"), variant: "destructive" });
     }
   }
 
@@ -163,12 +163,12 @@ export default function ToolDetail() {
     if (costAmount) body.cost = costAmount;
     try {
       await customFetch(url, { method, body: JSON.stringify(body) });
-      toast({ title: editCost ? "Cost updated" : "Cost added" });
+      toast({ title: editCost ? t("detail.toastCostUpdated") : t("detail.toastCostAdded") });
       setCostDialogOpen(false);
       resetCostForm();
       setCosts(await customFetch<any[]>(`/api/tools/${id}/costs`));
     } catch (err: any) {
-      toast({ title: "Failed to save cost", description: err.data?.error ?? err.message, variant: "destructive" });
+      toast({ title: t("detail.toastCostFailed"), description: err.data?.error ?? err.message, variant: "destructive" });
     }
   }
 
@@ -194,10 +194,10 @@ export default function ToolDetail() {
   async function handleDeleteCost(costId: number) {
     try {
       await customFetch(`/api/costs/${costId}`, { method: "DELETE" });
-      toast({ title: "Cost deleted" });
+      toast({ title: t("detail.toastCostDeleted") });
       setCosts(await customFetch<any[]>(`/api/tools/${id}/costs`));
     } catch {
-      toast({ title: "Failed to delete cost", variant: "destructive" });
+      toast({ title: t("detail.toastCostDeleteFailed"), variant: "destructive" });
     }
   }
 
@@ -237,8 +237,8 @@ export default function ToolDetail() {
     createRating.mutate({ id, data }, {
       onSuccess: () => {
         toast({
-          title: "Rating submitted",
-          description: "Thank you for your feedback!",
+          title: t("detail.toastRatingSubmitted"),
+          description: t("detail.toastRatingThanks"),
         });
         setIsReviewFormOpen(false);
         form.reset();
@@ -252,8 +252,8 @@ export default function ToolDetail() {
       },
       onError: (error) => {
         toast({
-          title: "Failed to submit rating",
-          description: error.data?.error || error.message || "An unexpected error occurred.",
+          title: t("detail.toastRatingFailed"),
+          description: error.data?.error || error.message || t("detail.unexpectedError"),
           variant: "destructive"
         });
       }
@@ -264,9 +264,9 @@ export default function ToolDetail() {
     return (
       <Layout>
         <div className="flex flex-col items-center justify-center py-20">
-          <h2 className="text-2xl font-bold">Invalid Tool ID</h2>
+          <h2 className="text-2xl font-bold">{t("detail.invalidToolId")}</h2>
           <Button variant="link" asChild className="mt-4">
-            <Link href="/tools"><ArrowLeft className="w-4 h-4 mr-2" /> Back to tools</Link>
+            <Link href="/tools"><ArrowLeft className="w-4 h-4 mr-2" /> {t("detail.backToBrowse")}</Link>
           </Button>
         </div>
       </Layout>
@@ -288,7 +288,7 @@ export default function ToolDetail() {
       { id },
       {
         onSuccess: () => {
-          toast({ title: "Tool deleted" });
+          toast({ title: t("detail.toastToolDeleted") });
           queryClient.invalidateQueries({ queryKey: getListToolsQueryKey() });
           queryClient.invalidateQueries({ queryKey: getListCategoriesQueryKey() });
           queryClient.invalidateQueries({ queryKey: getListAllFeaturesQueryKey() });
@@ -297,7 +297,7 @@ export default function ToolDetail() {
           setLocation("/tools");
         },
         onError: (err) => {
-          toast({ title: "Failed to delete", description: err.data?.error || err.message, variant: "destructive" });
+          toast({ title: t("detail.toastDeleteFailed"), description: err.data?.error || err.message, variant: "destructive" });
           setDeleteOpen(false);
         },
       },
@@ -309,7 +309,7 @@ export default function ToolDetail() {
     <Layout>
       <div className="space-y-6 max-w-5xl mx-auto pb-10">
         <Button variant="ghost" asChild className="mb-2 -ml-4 text-muted-foreground">
-          <Link href="/tools"><ArrowLeft className="w-4 h-4 mr-2" /> Back to browse</Link>
+          <Link href="/tools"><ArrowLeft className="w-4 h-4 mr-2" /> {t("detail.backToBrowse")}</Link>
         </Button>
 
         {/* Header Section */}
@@ -408,7 +408,7 @@ export default function ToolDetail() {
 
             {tool.features && tool.features.length > 0 && (
               <div className="pt-6 border-t">
-                <h3 className="text-lg font-semibold mb-3">Key Features</h3>
+                <h3 className="text-lg font-semibold mb-3">{t("detail.keyFeatures")}</h3>
                 <ul className="grid grid-cols-1 sm:grid-cols-2 gap-2">
                   {tool.features.map((feature, i) => (
                     <li key={i} className="flex items-start gap-2">
@@ -423,17 +423,17 @@ export default function ToolDetail() {
             )}
           </div>
         ) : (
-          <div className="text-center py-10">Tool not found.</div>
+          <div className="text-center py-10">{t("detail.toolNotFound")}</div>
         )}
 
         {/* Similar Tools Section */}
         {tool && (
           <div className="space-y-4 mt-8">
             <div className="flex items-center justify-between">
-              <h3 className="text-xl font-bold">Similar Tools</h3>
+              <h3 className="text-xl font-bold">{t("detail.similarTools")}</h3>
               {isAdmin && (
                 <Button variant="outline" size="sm" onClick={() => setLinkDialogOpen(true)} className="gap-2">
-                  <LinkIcon className="w-4 h-4" /> Link Tool
+                  <LinkIcon className="w-4 h-4" /> {t("detail.linkTool")}
                 </Button>
               )}
             </div>
@@ -501,7 +501,7 @@ export default function ToolDetail() {
                               </>
                             )}
                             <span>·</span>
-                            <span>Score: {item.score}</span>
+                            <span>{t("detail.score")}: {item.score}</span>
                           </div>
                         </div>
                       </CardContent>
@@ -510,7 +510,7 @@ export default function ToolDetail() {
                 ))}
               </div>
             ) : similarData && similarData.manual.length === 0 && similarData.auto.length === 0 ? (
-              <p className="text-sm text-muted-foreground py-4">No similar tools found.</p>
+              <p className="text-sm text-muted-foreground py-4">{t("detail.noSimilarTools")}</p>
             ) : null}
           </div>
         )}
@@ -519,44 +519,44 @@ export default function ToolDetail() {
         <Dialog open={linkDialogOpen} onOpenChange={setLinkDialogOpen}>
           <DialogContent>
             <DialogHeader>
-              <DialogTitle>Link Similar Tool</DialogTitle>
-              <DialogDescription>Manually link this tool to another tool.</DialogDescription>
+              <DialogTitle>{t("detail.linkSimilarTool")}</DialogTitle>
+              <DialogDescription>{t("detail.linkSimilarToolSub")}</DialogDescription>
             </DialogHeader>
             <div className="space-y-4 py-2">
               <div className="space-y-2">
-                <label className="text-sm font-medium">Tool ID</label>
+                <label className="text-sm font-medium">{t("detail.toolId")}</label>
                 <Input
                   type="number"
-                  placeholder="Enter target tool ID"
+                  placeholder={t("detail.toolIdPlaceholder")}
                   value={linkToolId}
                   onChange={(e) => setLinkToolId(e.target.value)}
                 />
               </div>
               <div className="space-y-2">
-                <label className="text-sm font-medium">Relation Type</label>
+                <label className="text-sm font-medium">{t("detail.relationType")}</label>
                 <Select value={linkType} onValueChange={setLinkType}>
                   <SelectTrigger>
                     <SelectValue />
                   </SelectTrigger>
                   <SelectContent>
-                    <SelectItem value="similar">Similar</SelectItem>
-                    <SelectItem value="replaces">Replaces</SelectItem>
-                    <SelectItem value="superseded_by">Superseded By</SelectItem>
+                    <SelectItem value="similar">{t("detail.relationSimilar")}</SelectItem>
+                    <SelectItem value="replaces">{t("detail.relationReplaces")}</SelectItem>
+                    <SelectItem value="superseded_by">{t("detail.relationSupersededBy")}</SelectItem>
                   </SelectContent>
                 </Select>
               </div>
               <div className="space-y-2">
-                <label className="text-sm font-medium">Notes (Optional)</label>
+                <label className="text-sm font-medium">{t("detail.notesOptional")}</label>
                 <Textarea
-                  placeholder="Why are these tools related?"
+                  placeholder={t("detail.notesPlaceholder")}
                   value={linkNotes}
                   onChange={(e) => setLinkNotes(e.target.value)}
                 />
               </div>
             </div>
             <DialogFooter>
-              <Button variant="outline" onClick={() => setLinkDialogOpen(false)}>Cancel</Button>
-              <Button onClick={handleCreateRelation} disabled={!linkToolId}>Create Link</Button>
+              <Button variant="outline" onClick={() => setLinkDialogOpen(false)}>{t("common.cancel")}</Button>
+              <Button onClick={handleCreateRelation} disabled={!linkToolId}>{t("detail.createLink")}</Button>
             </DialogFooter>
           </DialogContent>
         </Dialog>
@@ -587,7 +587,7 @@ export default function ToolDetail() {
                             {c.billingPeriod && <span className="text-[10px] text-muted-foreground uppercase">{c.billingPeriod}</span>}
                           </div>
                           <div className="text-lg font-bold">
-                            {c.cost != null ? `${c.cost} ${c.currency ?? ""}` : "Free"}
+                            {c.cost != null ? `${c.cost} ${c.currency ?? ""}` : t("detail.licenseFree")}
                           </div>
                           {c.notes && <p className="text-xs text-muted-foreground mt-1 italic">{c.notes}</p>}
                         </div>
@@ -607,7 +607,7 @@ export default function ToolDetail() {
                 ))}
               </div>
             ) : (
-              <p className="text-sm text-muted-foreground py-4">No cost information added yet.</p>
+              <p className="text-sm text-muted-foreground py-4">{t("detail.noCostInfo")}</p>
             )}
           </div>
         )}
@@ -620,41 +620,41 @@ export default function ToolDetail() {
                 {editCost ? t("detail.edit") + " " + t("detail.costs") : t("detail.addCost")}
                 <GuideHelp guide="kosten" label={t("detail.costs")} />
               </DialogTitle>
-              <DialogDescription>Manage license cost information for this tool.</DialogDescription>
+              <DialogDescription>{t("detail.costDialogSub")}</DialogDescription>
             </DialogHeader>
             <div className="space-y-4 py-2">
               <div className="space-y-2">
-                <label className="text-sm font-medium">License Type</label>
+                <label className="text-sm font-medium">{t("detail.licenseType")}</label>
                 <Select value={costLicenseType} onValueChange={setCostLicenseType}>
                   <SelectTrigger><SelectValue /></SelectTrigger>
                   <SelectContent>
-                    <SelectItem value="free">Free</SelectItem>
-                    <SelectItem value="subscription">Subscription</SelectItem>
-                    <SelectItem value="one_time">One-Time</SelectItem>
-                    <SelectItem value="usage_based">Usage-Based</SelectItem>
+                    <SelectItem value="free">{t("detail.licenseFree")}</SelectItem>
+                    <SelectItem value="subscription">{t("detail.licenseSubscription")}</SelectItem>
+                    <SelectItem value="one_time">{t("detail.licenseOneTime")}</SelectItem>
+                    <SelectItem value="usage_based">{t("detail.licenseUsageBased")}</SelectItem>
                   </SelectContent>
                 </Select>
               </div>
               {costLicenseType === "subscription" && (
                 <div className="space-y-2">
-                  <label className="text-sm font-medium">Billing Period</label>
+                  <label className="text-sm font-medium">{t("detail.billingPeriod")}</label>
                   <Select value={costBillingPeriod} onValueChange={setCostBillingPeriod}>
                     <SelectTrigger><SelectValue /></SelectTrigger>
                     <SelectContent>
-                      <SelectItem value="monthly">Monthly</SelectItem>
-                      <SelectItem value="quarterly">Quarterly</SelectItem>
-                      <SelectItem value="yearly">Yearly</SelectItem>
+                      <SelectItem value="monthly">{t("detail.billingMonthly")}</SelectItem>
+                      <SelectItem value="quarterly">{t("detail.billingQuarterly")}</SelectItem>
+                      <SelectItem value="yearly">{t("detail.billingYearly")}</SelectItem>
                     </SelectContent>
                   </Select>
                 </div>
               )}
               <div className="grid grid-cols-2 gap-4">
                 <div className="space-y-2">
-                  <label className="text-sm font-medium">Cost</label>
+                  <label className="text-sm font-medium">{t("detail.costLabel")}</label>
                   <Input type="number" step="0.01" placeholder="0.00" value={costAmount} onChange={(e) => setCostAmount(e.target.value)} />
                 </div>
                 <div className="space-y-2">
-                  <label className="text-sm font-medium">Currency</label>
+                  <label className="text-sm font-medium">{t("detail.currency")}</label>
                   <Select value={costCurrency} onValueChange={setCostCurrency}>
                     <SelectTrigger><SelectValue /></SelectTrigger>
                     <SelectContent>
@@ -667,13 +667,13 @@ export default function ToolDetail() {
                 </div>
               </div>
               <div className="space-y-2">
-                <label className="text-sm font-medium">Notes</label>
-                <Textarea placeholder="Billing details, contract info..." value={costNotes} onChange={(e) => setCostNotes(e.target.value)} />
+                <label className="text-sm font-medium">{t("detail.costNotes")}</label>
+                <Textarea placeholder={t("detail.costNotesPlaceholder")} value={costNotes} onChange={(e) => setCostNotes(e.target.value)} />
               </div>
             </div>
             <DialogFooter>
-              <Button variant="outline" onClick={() => setCostDialogOpen(false)}>Cancel</Button>
-              <Button onClick={handleSaveCost}>Save</Button>
+              <Button variant="outline" onClick={() => setCostDialogOpen(false)}>{t("common.cancel")}</Button>
+              <Button onClick={handleSaveCost}>{t("common.save")}</Button>
             </DialogFooter>
           </DialogContent>
         </Dialog>
@@ -744,9 +744,9 @@ export default function ToolDetail() {
                           <YAxis domain={[0, 5]} tick={{ fill: 'hsl(var(--foreground))', fontSize: 12 }} axisLine={false} tickLine={false} />
                           <Tooltip labelFormatter={(_, payload) => (payload?.[0] ? format(new Date(payload[0].payload.date), "dd.MM.yyyy HH:mm") : "")} />
                           <Legend wrapperStyle={{ fontSize: 12 }} />
-                          <Line type="monotone" dataKey="combined" name="Combined" stroke="hsl(var(--primary))" strokeWidth={2} dot={false} />
-                          <Line type="monotone" dataKey="usefulness" name="Usefulness" stroke="hsl(var(--success))" strokeWidth={1.5} dot={false} strokeDasharray="4 3" />
-                          <Line type="monotone" dataKey="usability" name="Usability" stroke="hsl(var(--warning))" strokeWidth={1.5} dot={false} strokeDasharray="4 3" />
+                          <Line type="monotone" dataKey="combined" name={t("detail.score")} stroke="hsl(var(--primary))" strokeWidth={2} dot={false} />
+                          <Line type="monotone" dataKey="usefulness" name={t("detail.usefulness")} stroke="hsl(var(--success))" strokeWidth={1.5} dot={false} strokeDasharray="4 3" />
+                          <Line type="monotone" dataKey="usability" name={t("detail.usability")} stroke="hsl(var(--warning))" strokeWidth={1.5} dot={false} strokeDasharray="4 3" />
                         </LineChart>
                       </ResponsiveContainer>
                     </div>
@@ -773,7 +773,7 @@ export default function ToolDetail() {
                       {t("detail.addReview")}
                       <GuideHelp guide="bewerten" label={t("detail.addReview")} />
                     </CardTitle>
-                    <CardDescription>Share your experience with {tool.name}</CardDescription>
+                    <CardDescription>{t("detail.shareExperience", { name: tool.name })}</CardDescription>
                   </CardHeader>
                   <CardContent>
                     <Form {...form}>
@@ -829,12 +829,12 @@ export default function ToolDetail() {
                           render={({ field }) => (
                             <FormItem>
                               <FormLabel className="inline-flex items-center gap-1.5">
-                                Comment (Optional)
-                                <FieldHelp schema="RatingInput" field="comment">Comment</FieldHelp>
+                                {t("detail.commentOptional")}
+                                <FieldHelp schema="RatingInput" field="comment">{t("detail.commentLabel")}</FieldHelp>
                               </FormLabel>
                               <FormControl>
                                 <Textarea 
-                                  placeholder="What do you think about this tool?" 
+                                  placeholder={t("detail.commentPlaceholder")} 
                                   className="resize-none min-h-[100px]"
                                   {...field} 
                                 />
@@ -850,11 +850,11 @@ export default function ToolDetail() {
                           render={({ field }) => (
                             <FormItem>
                               <FormLabel className="inline-flex items-center gap-1.5">
-                                Name (Optional)
-                                <FieldHelp schema="RatingInput" field="reviewerName">Name</FieldHelp>
+                                {t("detail.nameOptional")}
+                                <FieldHelp schema="RatingInput" field="reviewerName">{t("detail.nameLabel")}</FieldHelp>
                               </FormLabel>
                               <FormControl>
-                                <Input placeholder="Anonymous" {...field} />
+                                <Input placeholder={t("detail.anonymousPlaceholder")} {...field} />
                               </FormControl>
                               <FormMessage />
                             </FormItem>
@@ -868,7 +868,7 @@ export default function ToolDetail() {
                             onClick={() => setIsReviewFormOpen(false)}
                             disabled={createRating.isPending}
                           >
-                            Cancel
+                            {t("common.cancel")}
                           </Button>
                           <Button type="submit" disabled={createRating.isPending}>
                             {createRating.isPending ? t("common.loading") : t("detail.submit")}
@@ -891,7 +891,7 @@ export default function ToolDetail() {
                       <CardContent className="p-6">
                         <div className="flex justify-between items-start mb-4">
                           <div>
-                            <span className="font-semibold">{rating.reviewerName || "Anonymous Engineer"}</span>
+                            <span className="font-semibold">{rating.reviewerName || t("detail.anonymousEngineer")}</span>
                             <span className="text-muted-foreground text-sm ml-2">
                               {format(new Date(rating.createdAt), "MMM d, yyyy")}
                             </span>
@@ -921,7 +921,7 @@ export default function ToolDetail() {
                   <div className="text-center py-12 bg-muted/30 border border-dashed rounded-xl">
                     <Star className="w-12 h-12 text-muted-foreground/30 mx-auto mb-3" />
                     <h4 className="text-lg font-medium">{t("detail.noReviews")}</h4>
-                    <p className="text-muted-foreground mt-1">Be the first to share your thoughts on this tool.</p>
+                    <p className="text-muted-foreground mt-1">{t("detail.beFirstToReview")}</p>
                   </div>
                 )}
               </div>
diff --git a/artifacts/toolrate/src/pages/tool-edit.tsx b/artifacts/toolrate/src/pages/tool-edit.tsx
index 1069298..400d5ee 100644
--- a/artifacts/toolrate/src/pages/tool-edit.tsx
+++ b/artifacts/toolrate/src/pages/tool-edit.tsx
@@ -32,28 +32,34 @@ import { TagInput } from "@/components/tag-input";
 import { useAuth } from "@/hooks/use-auth";
 import { FieldHelp } from "@/components/field-help";
 import { GuideHelp } from "@/components/guide-help";
+import { useTranslation } from "react-i18next";
 
-const toolSchema = z.object({
-  name: z.string().min(2, "Name must be at least 2 characters"),
-  description: z.string().min(10, "Description must be at least 10 characters"),
-  category: z.string().min(2, "Category is required"),
-  websiteUrl: z.string().url("Must be a valid URL").optional().or(z.literal("")),
-  iconUrl: z.string().url("Must be a valid URL").optional().or(z.literal("")),
-  features: z.array(z.object({ value: z.string() })).optional(),
-  tags: z.array(z.object({ value: z.string() })).optional(),
-});
+type ToolFormValues = z.infer<ReturnType<typeof buildToolSchema>>;
 
-type ToolFormValues = z.infer<typeof toolSchema>;
+function buildToolSchema(t: (key: string) => string) {
+  return z.object({
+    name: z.string().min(2, t("toolForm.nameMin")),
+    description: z.string().min(10, t("toolForm.descriptionMin")),
+    category: z.string().min(2, t("toolForm.categoryRequired")),
+    websiteUrl: z.string().url(t("toolForm.invalidUrl")).optional().or(z.literal("")),
+    iconUrl: z.string().url(t("toolForm.invalidUrl")).optional().or(z.literal("")),
+    features: z.array(z.object({ value: z.string() })).optional(),
+    tags: z.array(z.object({ value: z.string() })).optional(),
+  });
+}
 
 export default function ToolEdit() {
   const [match, params] = useRoute("/tools/:id/edit");
   const [, setLocation] = useLocation();
   const id = parseInt(params?.id || "0", 10);
+  const { t } = useTranslation();
   const { toast } = useToast();
   const queryClient = useQueryClient();
   const updateTool = useUpdateTool();
   const { isAuthenticated, isAdmin } = useAuth();
 
+  const toolSchema = buildToolSchema(t);
+
   const { data: tool, isLoading } = useGetTool(id, {
     query: { enabled: !!id, queryKey: getGetToolQueryKey(id) },
   });
@@ -108,7 +114,7 @@ export default function ToolEdit() {
       { id, data: payload },
       {
         onSuccess: () => {
-          toast({ title: "Tool updated", description: "Changes saved successfully." });
+          toast({ title: t("toolForm.toastUpdated"), description: t("toolForm.toastUpdatedSub") });
           queryClient.invalidateQueries({ queryKey: getGetToolQueryKey(id) });
           queryClient.invalidateQueries({ queryKey: getListToolsQueryKey() });
           queryClient.invalidateQueries({ queryKey: getListCategoriesQueryKey() });
@@ -120,8 +126,8 @@ export default function ToolEdit() {
         },
         onError: (err) => {
           toast({
-            title: "Failed to update tool",
-            description: err.data?.error || err.message || "An unexpected error occurred.",
+            title: t("toolForm.toastUpdateFailed"),
+            description: err.data?.error || err.message || t("detail.unexpectedError"),
             variant: "destructive",
           });
         },
@@ -138,13 +144,13 @@ export default function ToolEdit() {
       <div className="max-w-3xl mx-auto space-y-6 pb-10">
         <Button variant="ghost" asChild className="mb-2 -ml-4 text-muted-foreground">
           <Link href={`/tools/${id}`}>
-            <ArrowLeft className="w-4 h-4 mr-2" /> Back to tool
+            <ArrowLeft className="w-4 h-4 mr-2" /> {t("toolForm.backToTool")}
           </Link>
         </Button>
 
         <div>
-          <h1 className="text-3xl font-bold tracking-tight mb-2">Edit Tool</h1>
-          <p className="text-muted-foreground">Update tool details and metadata.</p>
+          <h1 className="text-3xl font-bold tracking-tight mb-2">{t("toolForm.editTitle")}</h1>
+          <p className="text-muted-foreground">{t("toolForm.editSubtitle")}</p>
         </div>
 
         {isLoading ? (
@@ -160,10 +166,10 @@ export default function ToolEdit() {
             <CardHeader>
               <CardTitle className="flex items-center gap-2">
                 <Pencil className="w-5 h-5 text-primary" />
-                Tool Details
-                <GuideHelp guide="tool-bearbeiten" label="Tool Details" />
+                {t("toolForm.toolDetails")}
+                <GuideHelp guide="tool-bearbeiten" label={t("toolForm.toolDetails")} />
               </CardTitle>
-              <CardDescription>Modify the tool information below.</CardDescription>
+              <CardDescription>{t("toolForm.toolDetailsEditSub")}</CardDescription>
             </CardHeader>
             <CardContent>
               <Form {...form}>
@@ -175,11 +181,11 @@ export default function ToolEdit() {
                       render={({ field }) => (
                         <FormItem>
                           <FormLabel className="inline-flex items-center gap-1.5">
-                            Name
-                            <FieldHelp schema="ToolInput" field="name">Name</FieldHelp>
+                            {t("toolForm.name")}
+                            <FieldHelp schema="ToolInput" field="name">{t("toolForm.name")}</FieldHelp>
                           </FormLabel>
                           <FormControl>
-                            <Input placeholder="Tool name" {...field} />
+                            <Input placeholder={t("toolForm.name")} {...field} />
                           </FormControl>
                           <FormMessage />
                         </FormItem>
@@ -191,8 +197,8 @@ export default function ToolEdit() {
                       render={({ field }) => (
                         <FormItem>
                           <FormLabel className="inline-flex items-center gap-1.5">
-                            Category
-                            <FieldHelp schema="ToolInput" field="category">Category</FieldHelp>
+                            {t("toolForm.category")}
+                            <FieldHelp schema="ToolInput" field="category">{t("toolForm.category")}</FieldHelp>
                           </FormLabel>
                           <FormControl>
                             <CategoryCombobox value={field.value} onChange={field.onChange} />
@@ -209,11 +215,11 @@ export default function ToolEdit() {
                     render={({ field }) => (
                         <FormItem>
                           <FormLabel className="inline-flex items-center gap-1.5">
-                            Website URL (Optional)
-                            <FieldHelp schema="ToolInput" field="websiteUrl">Website URL</FieldHelp>
+                            {t("toolForm.websiteUrlOptional")}
+                            <FieldHelp schema="ToolInput" field="websiteUrl">{t("toolForm.websiteUrl")}</FieldHelp>
                           </FormLabel>
                         <FormControl>
-                          <Input placeholder="https://..." type="url" {...field} />
+                          <Input placeholder={t("toolForm.urlPlaceholder")} type="url" {...field} />
                         </FormControl>
                         <FormMessage />
                       </FormItem>
@@ -226,8 +232,8 @@ export default function ToolEdit() {
                     render={({ field }) => (
                         <FormItem>
                           <FormLabel className="inline-flex items-center gap-1.5">
-                            Icon / Logo URL (Optional)
-                            <FieldHelp schema="ToolInput" field="iconUrl">Icon / Logo URL</FieldHelp>
+                            {t("toolForm.iconUrlOptional")}
+                            <FieldHelp schema="ToolInput" field="iconUrl">{t("toolForm.iconUrl")}</FieldHelp>
                           </FormLabel>
                         <FormControl>
                           <div className="flex items-center gap-3">
@@ -235,16 +241,16 @@ export default function ToolEdit() {
                               {field.value ? (
                                 <img
                                   src={field.value}
-                                  alt="icon preview"
+                                  alt={t("toolForm.iconPreview")}
                                   className="w-full h-full object-contain p-0.5"
                                   onError={(e) => { (e.target as HTMLImageElement).style.display = "none"; }}
                                 />
                               ) : (
-                                <span className="text-xs text-muted-foreground">img</span>
+                                <span className="text-xs text-muted-foreground">{t("toolForm.name").charAt(0)}</span>
                               )}
                             </div>
                             <Input
-                              placeholder="https://example.com/logo.png"
+                              placeholder={t("toolForm.logoPlaceholder")}
                               type="url"
                               {...field}
                               className="flex-1"
@@ -262,12 +268,12 @@ export default function ToolEdit() {
                     render={({ field }) => (
                         <FormItem>
                           <FormLabel className="inline-flex items-center gap-1.5">
-                            Description
-                            <FieldHelp schema="ToolInput" field="description">Description</FieldHelp>
+                            {t("toolForm.description")}
+                            <FieldHelp schema="ToolInput" field="description">{t("toolForm.description")}</FieldHelp>
                           </FormLabel>
                         <FormControl>
                           <Textarea
-                            placeholder="What does this tool do?"
+                            placeholder={t("toolForm.descriptionPlaceholderEdit")}
                             className="min-h-[120px] resize-none"
                             {...field}
                           />
@@ -281,13 +287,13 @@ export default function ToolEdit() {
                     <div className="flex justify-between items-center">
                       <div>
                         <h3 className="text-lg font-medium inline-flex items-center gap-1.5">
-                          Features
-                          <FieldHelp schema="ToolInput" field="features">Features</FieldHelp>
+                          {t("toolForm.features")}
+                          <FieldHelp schema="ToolInput" field="features">{t("toolForm.features")}</FieldHelp>
                         </h3>
-                        <p className="text-sm text-muted-foreground">Key capabilities of this tool. Existing features from other tools are selectable.</p>
+                        <p className="text-sm text-muted-foreground">{t("toolForm.featuresEditSub")}</p>
                       </div>
                       <Button type="button" variant="outline" size="sm" onClick={() => appendFeature({ value: "" })}>
-                        <Plus className="w-4 h-4 mr-2" /> Add Feature
+                        <Plus className="w-4 h-4 mr-2" /> {t("toolForm.addFeature")}
                       </Button>
                     </div>
                     <div className="space-y-3">
@@ -302,7 +308,7 @@ export default function ToolEdit() {
                                 <FeatureInput
                                   value={field.value ?? ""}
                                   onChange={field.onChange}
-                                  placeholder="e.g. Real-time collaboration"
+                                  placeholder={t("toolForm.featurePlaceholder")}
                                 />
                               </FormControl>
                               <Button
@@ -319,7 +325,7 @@ export default function ToolEdit() {
                         />
                       ))}
                       {featureFields.length === 0 && (
-                        <p className="text-sm text-muted-foreground italic">No features added.</p>
+                        <p className="text-sm text-muted-foreground italic">{t("toolForm.noFeatures")}</p>
                       )}
                     </div>
                   </div>
@@ -328,13 +334,13 @@ export default function ToolEdit() {
                     <div className="flex justify-between items-center">
                       <div>
                         <h3 className="text-lg font-medium inline-flex items-center gap-1.5">
-                          Tags
-                          <FieldHelp schema="ToolInput" field="tags">Tags</FieldHelp>
+                          {t("toolForm.tags")}
+                          <FieldHelp schema="ToolInput" field="tags">{t("toolForm.tags")}</FieldHelp>
                         </h3>
-                        <p className="text-sm text-muted-foreground">Keywords for this tool. Existing tags from other tools are selectable.</p>
+                        <p className="text-sm text-muted-foreground">{t("toolForm.tagsEditSub")}</p>
                       </div>
                       <Button type="button" variant="outline" size="sm" onClick={() => appendTag({ value: "" })}>
-                        <Plus className="w-4 h-4 mr-2" /> Add Tag
+                        <Plus className="w-4 h-4 mr-2" /> {t("toolForm.addTag")}
                       </Button>
                     </div>
                     <div className="flex flex-wrap gap-2">
@@ -347,7 +353,7 @@ export default function ToolEdit() {
                             <FormItem className="flex items-center space-y-0 relative w-[200px]">
                               <FormControl>
                                 <TagInput
-                                  placeholder="Tag"
+                                  placeholder={t("toolForm.tag")}
                                   className="pr-8 h-9 text-sm"
                                   onChange={field.onChange}
                                   value={field.value ?? ""}
@@ -371,10 +377,10 @@ export default function ToolEdit() {
 
                   <div className="pt-6 border-t flex justify-end gap-3">
                     <Button type="button" variant="outline" asChild>
-                      <Link href={`/tools/${id}`}>Cancel</Link>
+                      <Link href={`/tools/${id}`}>{t("common.cancel")}</Link>
                     </Button>
                     <Button type="submit" disabled={updateTool.isPending || !isAuthenticated}>
-                      {updateTool.isPending ? "Saving…" : "Save Changes"}
+                      {updateTool.isPending ? t("toolForm.saving") : t("toolForm.saveChanges")}
                     </Button>
                   </div>
                 </form>
diff --git a/artifacts/toolrate/src/pages/tool-new.tsx b/artifacts/toolrate/src/pages/tool-new.tsx
index 65c15cd..4fb4623 100644
--- a/artifacts/toolrate/src/pages/tool-new.tsx
+++ b/artifacts/toolrate/src/pages/tool-new.tsx
@@ -20,26 +20,32 @@ import { TagInput } from "@/components/tag-input";
 import { useAuth } from "@/hooks/use-auth";
 import { FieldHelp } from "@/components/field-help";
 import { GuideHelp } from "@/components/guide-help";
+import { useTranslation } from "react-i18next";
 
-const toolSchema = z.object({
-  name: z.string().min(2, "Name must be at least 2 characters"),
-  description: z.string().min(10, "Description must be at least 10 characters"),
-  category: z.string().min(2, "Category is required"),
-  websiteUrl: z.string().url("Must be a valid URL").optional().or(z.literal("")),
-  iconUrl: z.string().url("Must be a valid URL").optional().or(z.literal("")),
-  features: z.array(z.object({ value: z.string() })).optional(),
-  tags: z.array(z.object({ value: z.string() })).optional(),
-});
+type ToolFormValues = z.infer<ReturnType<typeof buildToolSchema>>;
 
-type ToolFormValues = z.infer<typeof toolSchema>;
+function buildToolSchema(t: (key: string) => string) {
+  return z.object({
+    name: z.string().min(2, t("toolForm.nameMin")),
+    description: z.string().min(10, t("toolForm.descriptionMin")),
+    category: z.string().min(2, t("toolForm.categoryRequired")),
+    websiteUrl: z.string().url(t("toolForm.invalidUrl")).optional().or(z.literal("")),
+    iconUrl: z.string().url(t("toolForm.invalidUrl")).optional().or(z.literal("")),
+    features: z.array(z.object({ value: z.string() })).optional(),
+    tags: z.array(z.object({ value: z.string() })).optional(),
+  });
+}
 
 export default function ToolNew() {
   const [location, setLocation] = useLocation();
+  const { t } = useTranslation();
   const { toast } = useToast();
   const queryClient = useQueryClient();
   const createTool = useCreateTool();
   const { isAuthenticated, isLoading: authLoading, login } = useAuth();
 
+  const toolSchema = buildToolSchema(t);
+
   const form = useForm<ToolFormValues>({
     resolver: zodResolver(toolSchema),
     defaultValues: {
@@ -76,7 +82,7 @@ export default function ToolNew() {
       { data: payload },
       {
         onSuccess: (newTool) => {
-          toast({ title: "Tool added successfully", description: "Your tool is now available for review." });
+          toast({ title: t("toolForm.toastAdded"), description: t("toolForm.toastAddedSub") });
           queryClient.invalidateQueries({ queryKey: getListToolsQueryKey() });
           queryClient.invalidateQueries({ queryKey: getListCategoriesQueryKey() });
           queryClient.invalidateQueries({ queryKey: getListAllFeaturesQueryKey() });
@@ -86,7 +92,7 @@ export default function ToolNew() {
           setLocation(`/tools/${newTool.id}`);
         },
         onError: () => {
-          toast({ title: "Failed to add tool", description: "An unexpected error occurred.", variant: "destructive" });
+          toast({ title: t("toolForm.toastAddFailed"), description: t("detail.unexpectedError"), variant: "destructive" });
         },
       },
     );
@@ -97,24 +103,24 @@ export default function ToolNew() {
       <div className="max-w-3xl mx-auto space-y-6 pb-10">
         <Button variant="ghost" asChild className="mb-2 -ml-4 text-muted-foreground">
           <Link href="/tools">
-            <ArrowLeft className="w-4 h-4 mr-2" /> Back to browse
+            <ArrowLeft className="w-4 h-4 mr-2" /> {t("toolForm.backToBrowse")}
           </Link>
         </Button>
 
         <div>
-          <h1 className="text-3xl font-bold tracking-tight mb-2">Add a New Tool</h1>
-          <p className="text-muted-foreground">Submit a tool you use to let the community rate and review it.</p>
+          <h1 className="text-3xl font-bold tracking-tight mb-2">{t("toolForm.addTitle")}</h1>
+          <p className="text-muted-foreground">{t("toolForm.addSubtitle")}</p>
         </div>
 
         {!authLoading && !isAuthenticated && (
           <div className="flex items-center gap-4 rounded-md border border-primary/20 bg-primary/5 px-4 py-3">
             <LogIn className="w-5 h-5 text-primary shrink-0" />
             <div className="flex-1 min-w-0">
-              <p className="text-sm font-medium">Sign in required</p>
-              <p className="text-xs text-muted-foreground">You must be signed in to submit a tool.</p>
+              <p className="text-sm font-medium">{t("toolForm.signInRequired")}</p>
+              <p className="text-xs text-muted-foreground">{t("toolForm.signInRequiredSub")}</p>
             </div>
             <Button size="sm" onClick={() => login(location)} data-testid="button-login-prompt">
-              Sign in
+              {t("auth.signIn")}
             </Button>
           </div>
         )}
@@ -123,10 +129,10 @@ export default function ToolNew() {
           <CardHeader>
             <CardTitle className="flex items-center gap-2">
               <Wrench className="w-5 h-5 text-primary" />
-              Tool Details
-              <GuideHelp guide="tool-anlegen" label="Tool Details" />
+              {t("toolForm.toolDetails")}
+              <GuideHelp guide="tool-anlegen" label={t("toolForm.toolDetails")} />
             </CardTitle>
-            <CardDescription>Provide the basic information about the tool.</CardDescription>
+            <CardDescription>{t("toolForm.toolDetailsNewSub")}</CardDescription>
           </CardHeader>
           <CardContent>
             <Form {...form}>
@@ -138,11 +144,11 @@ export default function ToolNew() {
                     render={({ field }) => (
                       <FormItem>
                         <FormLabel className="inline-flex items-center gap-1.5">
-                          Name
-                          <FieldHelp schema="ToolInput" field="name">Name</FieldHelp>
+                          {t("toolForm.name")}
+                          <FieldHelp schema="ToolInput" field="name">{t("toolForm.name")}</FieldHelp>
                         </FormLabel>
                         <FormControl>
-                          <Input placeholder="e.g. React, Next.js, Postgres" {...field} data-testid="input-tool-name" />
+                          <Input placeholder={t("toolForm.namePlaceholder")} {...field} data-testid="input-tool-name" />
                         </FormControl>
                         <FormMessage />
                       </FormItem>
@@ -155,8 +161,8 @@ export default function ToolNew() {
                     render={({ field }) => (
                       <FormItem>
                         <FormLabel className="inline-flex items-center gap-1.5">
-                          Category
-                          <FieldHelp schema="ToolInput" field="category">Category</FieldHelp>
+                          {t("toolForm.category")}
+                          <FieldHelp schema="ToolInput" field="category">{t("toolForm.category")}</FieldHelp>
                         </FormLabel>
                         <FormControl>
                           <CategoryCombobox
@@ -176,11 +182,11 @@ export default function ToolNew() {
                     render={({ field }) => (
                       <FormItem>
                         <FormLabel className="inline-flex items-center gap-1.5">
-                          Website URL (Optional)
-                          <FieldHelp schema="ToolInput" field="websiteUrl">Website URL</FieldHelp>
+                          {t("toolForm.websiteUrlOptional")}
+                          <FieldHelp schema="ToolInput" field="websiteUrl">{t("toolForm.websiteUrl")}</FieldHelp>
                         </FormLabel>
                       <FormControl>
-                        <Input placeholder="https://..." type="url" {...field} data-testid="input-tool-url" />
+                        <Input placeholder={t("toolForm.urlPlaceholder")} type="url" {...field} data-testid="input-tool-url" />
                       </FormControl>
                       <FormMessage />
                     </FormItem>
@@ -193,8 +199,8 @@ export default function ToolNew() {
                   render={({ field }) => (
                     <FormItem>
                       <FormLabel className="inline-flex items-center gap-1.5">
-                        Icon / Logo URL (Optional)
-                        <FieldHelp schema="ToolInput" field="iconUrl">Icon / Logo URL</FieldHelp>
+                        {t("toolForm.iconUrlOptional")}
+                        <FieldHelp schema="ToolInput" field="iconUrl">{t("toolForm.iconUrl")}</FieldHelp>
                       </FormLabel>
                       <FormControl>
                         <div className="flex items-center gap-3">
@@ -202,16 +208,16 @@ export default function ToolNew() {
                             {field.value ? (
                               <img
                                 src={field.value}
-                                alt="icon preview"
+                                alt={t("toolForm.iconPreview")}
                                 className="w-full h-full object-contain p-0.5"
                                 onError={(e) => { (e.target as HTMLImageElement).style.display = "none"; }}
                               />
                             ) : (
-                              <span className="text-xs text-muted-foreground">img</span>
+                              <span className="text-xs text-muted-foreground">{t("toolForm.name").charAt(0)}</span>
                             )}
                           </div>
                           <Input
-                            placeholder="https://example.com/logo.png"
+                            placeholder={t("toolForm.logoPlaceholder")}
                             type="url"
                             {...field}
                             data-testid="input-tool-icon-url"
@@ -230,12 +236,12 @@ export default function ToolNew() {
                   render={({ field }) => (
                     <FormItem>
                       <FormLabel className="inline-flex items-center gap-1.5">
-                        Description
-                        <FieldHelp schema="ToolInput" field="description">Description</FieldHelp>
+                        {t("toolForm.description")}
+                        <FieldHelp schema="ToolInput" field="description">{t("toolForm.description")}</FieldHelp>
                       </FormLabel>
                       <FormControl>
                         <Textarea
-                          placeholder="What does this tool do? Why do people use it?"
+                          placeholder={t("toolForm.descriptionPlaceholderNew")}
                           className="min-h-[120px] resize-none"
                           {...field}
                           data-testid="input-tool-description"
@@ -250,10 +256,10 @@ export default function ToolNew() {
                   <div className="flex justify-between items-center">
                     <div>
                       <h3 className="text-lg font-medium inline-flex items-center gap-1.5">
-                        Features
-                        <FieldHelp schema="ToolInput" field="features">Features</FieldHelp>
+                        {t("toolForm.features")}
+                        <FieldHelp schema="ToolInput" field="features">{t("toolForm.features")}</FieldHelp>
                       </h3>
-                      <p className="text-sm text-muted-foreground">List key capabilities. Existing features from other tools are selectable.</p>
+                      <p className="text-sm text-muted-foreground">{t("toolForm.featuresNewSub")}</p>
                     </div>
                     <Button
                       type="button"
@@ -262,7 +268,7 @@ export default function ToolNew() {
                       onClick={() => appendFeature({ value: "" })}
                       data-testid="button-add-feature"
                     >
-                      <Plus className="w-4 h-4 mr-2" /> Add Feature
+                      <Plus className="w-4 h-4 mr-2" /> {t("toolForm.addFeature")}
                     </Button>
                   </div>
 
@@ -278,7 +284,7 @@ export default function ToolNew() {
                               <FeatureInput
                                 value={field.value ?? ""}
                                 onChange={field.onChange}
-                                placeholder="e.g. Real-time collaboration"
+                                placeholder={t("toolForm.featurePlaceholder")}
                                 data-testid={`input-feature-${index}`}
                               />
                             </FormControl>
@@ -297,7 +303,7 @@ export default function ToolNew() {
                       />
                     ))}
                     {featureFields.length === 0 && (
-                      <p className="text-sm text-muted-foreground italic">No features added.</p>
+                      <p className="text-sm text-muted-foreground italic">{t("toolForm.noFeatures")}</p>
                     )}
                   </div>
                 </div>
@@ -306,10 +312,10 @@ export default function ToolNew() {
                   <div className="flex justify-between items-center">
                     <div>
                       <h3 className="text-lg font-medium inline-flex items-center gap-1.5">
-                        Tags
-                        <FieldHelp schema="ToolInput" field="tags">Tags</FieldHelp>
+                        {t("toolForm.tags")}
+                        <FieldHelp schema="ToolInput" field="tags">{t("toolForm.tags")}</FieldHelp>
                       </h3>
-                      <p className="text-sm text-muted-foreground">Keywords to help find this tool. Existing tags from other tools are selectable.</p>
+                      <p className="text-sm text-muted-foreground">{t("toolForm.tagsHelp")}</p>
                     </div>
                     <Button
                       type="button"
@@ -318,7 +324,7 @@ export default function ToolNew() {
                       onClick={() => appendTag({ value: "" })}
                       data-testid="button-add-tag"
                     >
-                      <Plus className="w-4 h-4 mr-2" /> Add Tag
+                      <Plus className="w-4 h-4 mr-2" /> {t("toolForm.addTag")}
                     </Button>
                   </div>
 
@@ -332,7 +338,7 @@ export default function ToolNew() {
                           <FormItem className="flex items-center space-y-0 relative w-[200px]">
                             <FormControl>
                               <TagInput
-                                placeholder="Tag"
+                                placeholder={t("toolForm.tagPlaceholder")}
                                 className="pr-8 h-9 text-sm"
                                 onChange={field.onChange}
                                 value={field.value ?? ""}
diff --git a/artifacts/toolrate/src/pages/tools-browse.tsx b/artifacts/toolrate/src/pages/tools-browse.tsx
index ab3fde5..cefbd27 100644
--- a/artifacts/toolrate/src/pages/tools-browse.tsx
+++ b/artifacts/toolrate/src/pages/tools-browse.tsx
@@ -362,7 +362,7 @@ export default function ToolsBrowse() {
                 <button
                   onClick={() => setFeatures(features.filter((x) => x !== f))}
                   className="rounded-sm hover:bg-muted p-0.5"
-                  aria-label={`Remove feature ${f}`}
+                  aria-label={t("filter.removeFeature", { feature: f })}
                 >
                   <X className="w-3.5 h-3.5" />
                 </button>
@@ -374,14 +374,14 @@ export default function ToolsBrowse() {
                 <button
                   onClick={() => setMinRating(null)}
                   className="rounded-sm hover:bg-muted p-0.5"
-                  aria-label="Remove min rating"
+                  aria-label={t("filter.removeMinRating")}
                 >
                   <X className="w-3.5 h-3.5" />
                 </button>
               </Badge>
             )}
             <Button variant="link" size="sm" className="px-1 text-muted-foreground" onClick={clearFilters}>
-              Clear all
+              {t("common.clearAll")}
             </Button>
           </div>
         )}
@@ -521,15 +521,15 @@ export default function ToolsBrowse() {
       <AlertDialog open={compareUpsellOpen} onOpenChange={setCompareUpsellOpen}>
         <AlertDialogContent>
           <AlertDialogHeader>
-            <AlertDialogTitle>Compare is a Premium feature</AlertDialogTitle>
+            <AlertDialogTitle>{t("browse.comparePremiumTitle")}</AlertDialogTitle>
             <AlertDialogDescription>
-              Comparing tools side-by-side is available to Premium and Enterprise users. Upgrade your plan to unlock it.
+              {t("browse.comparePremiumSub")}
             </AlertDialogDescription>
           </AlertDialogHeader>
           <AlertDialogFooter>
-            <AlertDialogCancel>Not now</AlertDialogCancel>
+            <AlertDialogCancel>{t("browse.notNow")}</AlertDialogCancel>
             <AlertDialogAction asChild>
-              <a href="/admin?tab=plan">Upgrade to Premium</a>
+              <a href="/admin?tab=plan">{t("browse.upgradePremium")}</a>
             </AlertDialogAction>
           </AlertDialogFooter>
         </AlertDialogContent>
diff --git a/artifacts/toolrate/src/pages/trash.tsx b/artifacts/toolrate/src/pages/trash.tsx
index 3cb887b..a728df6 100644
--- a/artifacts/toolrate/src/pages/trash.tsx
+++ b/artifacts/toolrate/src/pages/trash.tsx
@@ -11,7 +11,6 @@ import {
   getListAllTagsQueryKey,
   getGetTopToolsQueryKey,
   getGetAnalyticsSummaryQueryKey,
-  type Tool,
 } from "@workspace/api-client-react";
 import { useQueryClient } from "@tanstack/react-query";
 import { useAuth } from "@/hooks/use-auth";
@@ -91,12 +90,12 @@ export default function Trash() {
       { data: { ids } },
       {
         onSuccess: (res) => {
-          toast({ title: "Tools restored", description: `${res.restored ?? ids.length} tool(s) restored.` });
+          toast({ title: t("trash.toastRestored"), description: t("trash.toastRestoredSub", { count: res.restored ?? ids.length }) });
           setSelected(new Set());
           invalidate();
         },
         onError: (err) => {
-          toast({ title: "Failed to restore", description: err.data?.error ?? err.message, variant: "destructive" });
+          toast({ title: t("trash.toastRestoreFailed"), description: err.data?.error ?? err.message, variant: "destructive" });
         },
       },
     );
@@ -107,13 +106,13 @@ export default function Trash() {
       { data: { ids } },
       {
         onSuccess: () => {
-          toast({ title: "Tools deleted", description: `${ids.length} tool(s) permanently removed.` });
+          toast({ title: t("trash.toastDeleted"), description: t("trash.toastDeletedSub", { count: ids.length }) });
           setSelected(new Set());
           setConfirmDelete(false);
           invalidate();
         },
         onError: (err) => {
-          toast({ title: "Failed to delete", description: err.data?.error ?? err.message, variant: "destructive" });
+          toast({ title: t("trash.toastDeleteFailed"), description: err.data?.error ?? err.message, variant: "destructive" });
         },
       },
     );
@@ -124,13 +123,13 @@ export default function Trash() {
       undefined,
       {
         onSuccess: (res) => {
-          toast({ title: "Trash emptied", description: `${res.deleted ?? 0} tool(s) permanently removed.` });
+          toast({ title: t("trash.toastEmptied"), description: t("trash.toastEmptiedSub", { count: res.deleted ?? 0 }) });
           setSelected(new Set());
           setConfirmEmpty(false);
           invalidate();
         },
         onError: (err) => {
-          toast({ title: "Failed to empty trash", description: err.data?.error ?? err.message, variant: "destructive" });
+          toast({ title: t("trash.toastEmptyFailed"), description: err.data?.error ?? err.message, variant: "destructive" });
         },
       },
     );
@@ -227,48 +226,48 @@ export default function Trash() {
                       <Checkbox
                         checked={selected.size === trashed.length && trashed.length > 0}
                         onCheckedChange={toggleAll}
-                        aria-label="Select all"
+                        aria-label={t("trash.selectAll")}
                       />
                     </TableHead>
-                    <TableHead>Name</TableHead>
-                    <TableHead>Category</TableHead>
+                    <TableHead>{t("trash.name")}</TableHead>
+                    <TableHead>{t("trash.category")}</TableHead>
                     <TableHead>{t("trash.deletedAt")}</TableHead>
                     <TableHead>{t("trash.deletedBy")}</TableHead>
-                    <TableHead className="text-right">Actions</TableHead>
+                    <TableHead className="text-right">{t("trash.actions")}</TableHead>
                   </TableRow>
                 </TableHeader>
                 <TableBody>
-                  {trashed.map((t: Tool) => (
-                    <TableRow key={t.id} className={selected.has(t.id) ? "bg-muted/40" : undefined}>
+                  {trashed.map((tool) => (
+                    <TableRow key={tool.id} className={selected.has(tool.id) ? "bg-muted/40" : undefined}>
                       <TableCell>
                         <Checkbox
-                          checked={selected.has(t.id)}
-                          onCheckedChange={() => toggle(t.id)}
-                          aria-label={`Select ${t.name}`}
+                          checked={selected.has(tool.id)}
+                          onCheckedChange={() => toggle(tool.id)}
+                          aria-label={t("trash.selectName", { name: tool.name })}
                         />
                       </TableCell>
-                      <TableCell className="font-medium">{t.name}</TableCell>
+                      <TableCell className="font-medium">{tool.name}</TableCell>
                       <TableCell>
-                        <Badge variant="outline">{t.category}</Badge>
+                        <Badge variant="outline">{tool.category}</Badge>
                       </TableCell>
                       <TableCell className="text-sm text-muted-foreground">
-                        {t.deletedAt ? format(new Date(t.deletedAt), "dd.MM.yyyy HH:mm") : "—"}
+                        {tool.deletedAt ? format(new Date(tool.deletedAt), "dd.MM.yyyy HH:mm") : "—"}
                       </TableCell>
-                      <TableCell className="text-sm text-muted-foreground">{t.deletedBy ?? "—"}</TableCell>
+                      <TableCell className="text-sm text-muted-foreground">{tool.deletedBy ?? "—"}</TableCell>
                       <TableCell className="text-right">
                         <div className="flex justify-end gap-1">
-                          <Button variant="ghost" size="sm" onClick={() => handleRestore([t.id])} disabled={restore.isPending}>
-                            <RotateCcw className="w-3.5 h-3.5" /> Restore
+                          <Button variant="ghost" size="sm" onClick={() => handleRestore([tool.id])} disabled={restore.isPending}>
+                            <RotateCcw className="w-3.5 h-3.5" /> {t("trash.restoreAction")}
                           </Button>
                           {isAdmin && (
                             <Button
                               variant="ghost"
                               size="sm"
                               className="text-destructive hover:text-destructive"
-                              onClick={() => handleDeletePermanent([t.id])}
+                              onClick={() => handleDeletePermanent([tool.id])}
                               disabled={deletePermanent.isPending}
                             >
-                              <TrashIcon className="w-3.5 h-3.5" /> Delete
+                              <TrashIcon className="w-3.5 h-3.5" /> {t("trash.deleteAction")}
                             </Button>
                           )}
                         </div>
@@ -285,13 +284,13 @@ export default function Trash() {
       <AlertDialog open={confirmDelete} onOpenChange={setConfirmDelete}>
         <AlertDialogContent>
           <AlertDialogHeader>
-            <AlertDialogTitle>Delete {selectedIds.length} tool(s) permanently?</AlertDialogTitle>
+            <AlertDialogTitle>{t("trash.deleteConfirmTitle", { count: selectedIds.length })}</AlertDialogTitle>
             <AlertDialogDescription>
-              This permanently removes the selected tools along with all their ratings, costs and relations. This cannot be undone.
+              {t("trash.deleteConfirmSub")}
             </AlertDialogDescription>
           </AlertDialogHeader>
           <AlertDialogFooter>
-            <AlertDialogCancel>Cancel</AlertDialogCancel>
+            <AlertDialogCancel>{t("common.cancel")}</AlertDialogCancel>
             <AlertDialogAction
               className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
               onClick={() => handleDeletePermanent(selectedIds)}
@@ -305,13 +304,13 @@ export default function Trash() {
       <AlertDialog open={confirmEmpty} onOpenChange={setConfirmEmpty}>
         <AlertDialogContent>
           <AlertDialogHeader>
-            <AlertDialogTitle>Empty the trash?</AlertDialogTitle>
+            <AlertDialogTitle>{t("trash.emptyConfirmTitle")}</AlertDialogTitle>
             <AlertDialogDescription>
-              This permanently removes all {trashed.length} tool(s) in the trash along with their ratings, costs and relations. This cannot be undone.
+              {t("trash.emptyConfirmSub", { count: trashed.length })}
             </AlertDialogDescription>
           </AlertDialogHeader>
           <AlertDialogFooter>
-            <AlertDialogCancel>Cancel</AlertDialogCancel>
+            <AlertDialogCancel>{t("common.cancel")}</AlertDialogCancel>
             <AlertDialogAction
               className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
               onClick={handleEmpty}
diff --git a/artifacts/toolrate/src/pages/watchlist.tsx b/artifacts/toolrate/src/pages/watchlist.tsx
index ca52835..2ecefd1 100644
--- a/artifacts/toolrate/src/pages/watchlist.tsx
+++ b/artifacts/toolrate/src/pages/watchlist.tsx
@@ -62,7 +62,7 @@ export default function Watchlist() {
               {t("watchlist.emptySub")}
             </p>
             <Button variant="outline" asChild>
-              <a href="/tools">Browse tools</a>
+              <a href="/tools">{t("common.browseTools")}</a>
             </Button>
           </div>
         ) : (
diff --git a/docs/handbook/administration.en.md b/docs/handbook/administration.en.md
new file mode 100644
index 0000000..ea649ad
--- /dev/null
+++ b/docs/handbook/administration.en.md
@@ -0,0 +1,65 @@
+---
+title: Administration
+order: 13
+---
+
+# Administration
+
+The **Admin** area (`/admin`) is exclusively accessible to admins.
+Without the admin role, access is denied.
+
+> At the top right, the **Redundancy dashboard** button leads to the automatic
+> duplicate detection (see [Redundancy](/docs/handbook/redundanz)).
+
+## "Users" tab
+
+Management of local accounts.
+
+- **Add user:** username (required), password (at least 6 characters),
+  email (optional), **role** (User/Admin), **plan** (Free/Premium/Enterprise).
+- **Edit user:** set role, plan and (for local accounts) a new password.
+  For OIDC accounts, password management is offered in the identity provider
+  (e.g. Keycloak).
+- **Delete user:** permanently removes the account (not for your own account).
+
+API reference:
+[`POST /users`](/docs/reference/endpoints/users#createUser),
+[`PATCH /users/{id}`](/docs/reference/endpoints/users#updateUser),
+[`DELETE /users/{id}`](/docs/reference/endpoints/users#deleteUser).
+
+## "Tools" tab
+
+Central access to the tool catalog.
+
+- **Search** for tools.
+- View, edit or move individual tools to the trash.
+- **Bulk action:** select multiple tools and move them to the trash
+  (confirmation dialog; soft-deleted tools are removed from all public views
+  and can be restored or permanently deleted).
+
+## "Audit log" tab
+
+Chronological log of all creation, change and deletion operations
+(max. 100 entries): action, entity + ID, timestamp, executing person and
+changed fields.
+
+API reference: [`GET /audit-logs`](/docs/reference/endpoints/audit#listAuditLogs).
+
+## "System" tab
+
+Version information of the running instance:
+
+- **Version** (e.g. `v0.8.1`),
+- **Commit** (7-digit SHA, linked to the repository),
+- **Build date**,
+- **Trash retention** ("N days" or "Forever").
+
+## Tool links (Admin)
+
+On the detail page of a tool you can manage **links** as an admin
+(own/"manual" as well as automatically detected ones):
+
+- **Link tool:** dialog with tool ID, **relationship type**
+  (Similar / Replaces / Superseded by) and optional notes.
+- Relationship types are displayed as badges on the detail page.
+- Manual links can be removed again via the trash icon.
diff --git a/docs/handbook/analytics.en.md b/docs/handbook/analytics.en.md
new file mode 100644
index 0000000..49c6f97
--- /dev/null
+++ b/docs/handbook/analytics.en.md
@@ -0,0 +1,33 @@
+---
+title: Analytics
+order: 10
+---
+
+# Analytics
+
+The **Analytics** area (`/analytics`) is a public dashboard with
+metrics and charts based on all tools and ratings.
+
+## Metrics (KPI cards)
+
+- **Number of tools** — how many tools are recorded in the catalog.
+- **Number of ratings** — how many ratings were submitted in total.
+- **Active categories** — how many categories exist.
+- **Average rating** — global combined value.
+
+## Charts
+
+| Chart | Content |
+| --- | --- |
+| **Top 8 tools** | Bar chart of the tools with the highest combined score (0–5) |
+| **Tools per category** | Radar chart of the number of tools per category |
+| **Score distribution** | Two horizontal bar charts (usefulness & usability) per star |
+
+The charts are interactive (tooltips on hover).
+
+## API
+
+- [`GET /analytics/summary`](/docs/reference/endpoints/analytics#getAnalyticsSummary)
+- [`GET /analytics/top-tools`](/docs/reference/endpoints/analytics#getTopTools)
+- [`GET /analytics/by-category`](/docs/reference/endpoints/analytics#getAnalyticsByCategory)
+- [`GET /analytics/rating-distribution`](/docs/reference/endpoints/analytics#getRatingDistribution)
diff --git a/docs/handbook/bewerten.en.md b/docs/handbook/bewerten.en.md
new file mode 100644
index 0000000..f5a2eec
--- /dev/null
+++ b/docs/handbook/bewerten.en.md
@@ -0,0 +1,43 @@
+---
+title: Rating
+order: 7
+---
+
+# Rating
+
+On the detail page of a tool you can share your experience. Click on
+**Submit a rating** (requires an account).
+
+## Form fields
+
+| Field | Required | Notes |
+| --- | --- | --- |
+| **Usefulness** | Yes | 1–5 stars |
+| **Usability** | Yes | 1–5 stars |
+| **Comment** | No | Free text |
+| **Name** | No | Defaults to "Anonymous" |
+
+Next to the fields, the **? icon** links directly to the associated field
+description in the [data model reference](/docs/reference/schemas/ratinginput).
+
+## What happens after submitting?
+
+- Your rating is saved immediately and appears in the **rating list** of the
+  detail page.
+- The **averages** (usefulness, usability, combined) and the **score
+  distribution** are updated.
+- The **statistics** in the [Analytics](/docs/handbook/analytics) section are
+  recalculated.
+
+## Statistic sections on the detail page
+
+- **Rating overview:** usefulness & usability as an average with progress
+  bars.
+- **Score distribution:** number of ratings per star (1★–5★).
+- **History:** line chart of combined/individual values over time
+  (only visible once there are several ratings).
+
+## API
+
+- [`POST /tools/{id}/ratings`](/docs/reference/endpoints/ratings#createRating) — Submit a rating
+- [`GET /tools/{id}/ratings`](/docs/reference/endpoints/ratings#listToolRatings) — Ratings of a tool
diff --git a/docs/handbook/datenmodell.en.md b/docs/handbook/datenmodell.en.md
new file mode 100644
index 0000000..8d0dfa3
--- /dev/null
+++ b/docs/handbook/datenmodell.en.md
@@ -0,0 +1,74 @@
+---
+title: Data model
+order: 17
+---
+
+# Data model
+
+This chapter explains the central data objects of toolr at the application
+level. The complete, automatically generated reference of all fields,
+types and constraints can be found in the
+[API reference](/docs/reference/schemas/tool).
+
+## Tool
+
+The heart of it all: a tool recorded in the catalog.
+
+| Property | Description |
+| --- | --- |
+| `id` | Unique identifier |
+| `name` | Display name |
+| `description` | Description (what does the tool do?) |
+| `category` | Category assignment |
+| `websiteUrl` | Official website (optional) |
+| `iconUrl` | Logo/icon URL (optional) |
+| `features` | List of capabilities |
+| `tags` | List of keywords |
+| `createdAt` / `updatedAt` | Timestamps |
+| `createdBy` | Person who created it |
+| `deletedAt` / `deletedBy` | Soft deletion (trash) |
+
+Input forms use the derived schemas
+[`ToolInput`](/docs/reference/schemas/toolinput) and
+[`ToolUpdate`](/docs/reference/schemas/toolupdate).
+Aggregated views are provided by [`ToolWithStats`](/docs/reference/schemas/toolwithstats)
+(e.g. with average rating).
+
+## Rating (Bewertung)
+
+A single rating for a tool:
+
+- `usefulness` (Nützlichkeit, 1–5) and `usability` (Bedienbarkeit, 1–5)
+- optional `comment` and a display name (`reviewerName`)
+- timestamp
+
+Input schema: [`RatingInput`](/docs/reference/schemas/ratinginput).
+
+## User & Auth
+
+- [`User`](/docs/reference/schemas/user) — user account with role (User/Admin)
+  and plan (Free/Premium/Enterprise).
+- [`AuthUser`](/docs/reference/schemas/authuser) — the logged-in profile
+  including `entitlements` (available features).
+- [`UserPreferences`](/docs/reference/schemas/userpreferences) — view and
+  density preferences as well as the `watchlist` (list of tool IDs).
+
+## Analytics
+
+The statistics endpoints provide aggregated data:
+
+- [`AnalyticsSummary`](/docs/reference/schemas/analyticssummary) — global
+  metrics (number of tools/ratings, categories, average).
+- [`TopToolEntry`](/docs/reference/schemas/TopToolEntry) — an entry of the
+  top tools.- [`CategoryStats`](/docs/reference/schemas/categorystats) — number of tools per
+  category.
+- [`RatingDistribution`](/docs/reference/schemas/ratingdistribution) —
+  score distribution (usefulness & usability).
+- [`ScoreBucket`](/docs/reference/schemas/scorebucket) — a value bucket.
+
+## Additional
+
+- [`VersionInfo`](/docs/reference/schemas/versioninfo) — version, commit SHA,
+  build date and trash retention of the running instance.
+- [`AuditLog`](/docs/reference/schemas/auditlog) — a log entry
+  (action, entity, timestamp, actor, changes).
diff --git a/docs/handbook/getting-started.en.md b/docs/handbook/getting-started.en.md
new file mode 100644
index 0000000..dbad9f2
--- /dev/null
+++ b/docs/handbook/getting-started.en.md
@@ -0,0 +1,57 @@
+---
+title: Getting Started
+order: 2
+---
+
+# Getting Started
+
+This page guides you through the most important workflows in toolr — from your
+first visit to creating and rating a tool.
+
+## 1. Sign in
+
+Most actions (create a tool, rate, watchlist, compare) require
+an account. Click **Sign in** in the bottom left corner. Depending on the
+instance configuration you have two options:
+
+- **Local accounts:** username + password. Access is created by an admin
+  (see [Administration](/docs/handbook/administration)).
+- **OIDC (SSO):** sign in with the configured identity provider (e.g.
+  Keycloak).
+
+Which mode is active is shown by the
+[`GET /auth/mode`](/docs/reference/endpoints/auth#getAuthMode) endpoint. Details
+can be found in the [Sign in & account](/docs/handbook/konto) section.
+
+## 2. Find tools
+
+Open the **Browse tools** section:
+
+- **Search** — full-text search across name & description (shortcut `/`).
+- **Filter** — by category, tags, features and minimum rating
+  (`minRating`).
+- **Sort** — by newest, top-rated, most rated, name
+  (ascending/descending) or last update.
+
+All options in detail: [Find & browse tools](/docs/handbook/tools-finden).
+
+## 3. Create a tool
+
+Go to **Add tool** and fill in the form. Details for each field can be found
+in the [Create a tool](/docs/handbook/tool-anlegen) section and in the
+[field reference](/docs/reference/schemas/toolinput).
+
+## 4. Rate
+
+On the detail page of a tool you can submit **usefulness** and **usability**
+(1–5 each) and optionally leave a comment. Your
+rating is immediately reflected in the statistics.
+See [Rating](/docs/handbook/bewerten).
+
+## 5. Further reading
+
+- [Compare tools](/docs/handbook/vergleichen)
+- [Watchlist](/docs/handbook/watchlist)
+- [Analytics](/docs/handbook/analytics)
+- [Plans & permissions](/docs/handbook/plaene)
+- [Administration](/docs/handbook/administration)
diff --git a/docs/handbook/index.en.md b/docs/handbook/index.en.md
new file mode 100644
index 0000000..8842610
--- /dev/null
+++ b/docs/handbook/index.en.md
@@ -0,0 +1,55 @@
+---
+title: Overview
+order: 1
+---
+
+# Welcome to toolr
+
+toolr is a platform for **discovering, rating and comparing development
+tools**. Users maintain a shared catalog of tools, submit ratings
+(usefulness & usability) and use statistics to make the right choice.
+
+## What can you do with toolr?
+
+| Function | Description | Visibility |
+| --- | --- | --- |
+| **Browse tools** | Filter, sort and search the catalog | Everyone |
+| **Create a tool** | Add a new tool with description, category, features & tags | Logged in |
+| **Edit/delete tools** | Maintain your own tools (creator or admin) | Logged in |
+| **Rate** | Submit usefulness & usability (1–5) plus a comment | Logged in |
+| **Watchlist** | Save tools as favorites | Premium |
+| **Compare** | View tools side by side | Premium |
+| **Record costs** | Enter license and cost models per tool | Premium |
+| **Analytics** | Statistics, top tools, distributions | Everyone |
+| **Trash** | Restore soft-deleted tools or delete them permanently | Premium |
+| **Admin** | User management, audit log, system information | Admin |
+| **Redundancy detection** | Automatic duplicate detection | Admin |
+
+## How this documentation is organized
+
+- **User Guide** (these pages): step-by-step instructions for all
+  functions — from the [Getting Started](/docs/handbook/getting-started) to
+  [Administration](/docs/handbook/administration).
+- **API Reference**: automatically generated from the OpenAPI specification —
+  all [endpoints](/docs/reference/endpoints/tools) and
+  [data fields](/docs/reference/schemas/toolinput) of the current version.
+- **Release Notes**: what is new in each [version](/docs/releases/v0.8.1).
+
+## Getting started
+
+The fastest way:
+
+1. **Sign in** — without an account you can only browse
+   (see [Getting Started](/docs/handbook/getting-started#1-anmelden)).
+2. **Find tools** — search, filters and sorting in the
+   [Browse tools](/docs/handbook/tools-finden) section.
+3. **Create a tool** — via "Add tool"
+   ([guide](/docs/handbook/tool-anlegen)).
+4. **Rate** — on the detail page of a tool
+   ([guide](/docs/handbook/bewerten)).
+
+## Contact & source code
+
+The source code is available at
+[git.kubebase.de/admin/tool-evaluator](https://git.kubebase.de/admin/tool-evaluator) —
+you can reach it at any time via the repository icon in the top right corner.
diff --git a/docs/handbook/konto.en.md b/docs/handbook/konto.en.md
new file mode 100644
index 0000000..c7ff15a
--- /dev/null
+++ b/docs/handbook/konto.en.md
@@ -0,0 +1,56 @@
+---
+title: Login & Account
+order: 3
+---
+
+# Login & Account
+
+## Logging in
+
+Click **Login** at the bottom left of the sidebar. Depending on the
+configuration of the instance:
+
+- **Local accounts:** enter username and password. The accounts are created
+  by an admin (see [Administration](/docs/handbook/administration)).
+- **OIDC (SSO):** you are redirected to the configured identity provider and
+  log in there.
+
+The active mode is available at the endpoint
+[`GET /auth/mode`](/docs/reference/endpoints/auth#getAuthMode).
+
+> You can reach the login page directly at `/login`. After a successful
+> login you are redirected back to the page you originally requested.
+
+## User profile
+
+You can see your profile (avatar, name, email, plan) at the bottom left in
+the user menu. There you have the following actions available:
+
+- **Watchlist** — your saved tools (only with the corresponding plan).
+- **Trash** — restorable, deleted tools (Premium/Enterprise).
+- **Change password** — directly in toolr for local accounts; for OIDC
+  accounts, password management is offered in the identity provider.
+- **Logout** — ends your session.
+
+## Changing your password (local account)
+
+1. Open the user menu at the bottom left.
+2. Select **Change password**.
+3. Enter the **current** and a **new** password (min. 6 characters) and
+   confirm it.
+4. Save — the password takes effect immediately.
+
+API reference: [`POST /auth/me/password`](/docs/reference/endpoints/auth#changeMyPassword).
+
+## Display settings
+
+Using the buttons at the top right you can:
+
+- switch the **language** (German / English),
+- toggle the **theme** (Light / Dark / System),
+- adjust the **list view** and **density** in the Browse tools section
+  (see [Finding & browsing tools](/docs/handbook/tools-finden)).
+
+Your preferences (incl. watchlist) are saved at the endpoint
+[`GET /auth/me/preferences`](/docs/reference/endpoints/auth#getMePreferences)
+and updated via [`PUT /auth/me/preferences`](/docs/reference/endpoints/auth#updateMePreferences).
diff --git a/docs/handbook/kosten.en.md b/docs/handbook/kosten.en.md
new file mode 100644
index 0000000..6a658e9
--- /dev/null
+++ b/docs/handbook/kosten.en.md
@@ -0,0 +1,39 @@
+---
+title: Recording Costs
+order: 12
+---
+
+# Recording Costs
+
+On the detail page of a tool you can enter cost and license models so that
+the total costs per tool become transparent.
+
+> Costs is a **premium feature** (`costs`, Premium/Enterprise). Admins always
+> have access.
+
+## Adding costs
+
+Click **Add costs** in the costs section of the detail page and fill out the
+form:
+
+| Field | Notes |
+| --- | --- |
+| **License type** | Free / Subscription / One-Time / Usage-Based |
+| **Billing period** | Only for "Subscription": Monthly / Quarterly / Annually |
+| **Costs** | Amount as a number |
+| **Currency** | EUR / USD / GBP / CHF |
+| **Notes** | Optional free text |
+
+Saving creates the entry. Each cost entry is displayed as a card with
+license badge, billing period, amount (`Amount Currency` or "Free") and
+notes.
+
+## Editing & deleting costs
+
+Hovering over a cost card shows the **Edit** (pencil) and **Delete** (trash)
+actions.
+
+## API
+
+The cost data is managed via the tool endpoints
+(see [API reference](/docs/reference/endpoints/tools)).
diff --git a/docs/handbook/papierkorb.en.md b/docs/handbook/papierkorb.en.md
new file mode 100644
index 0000000..c2e3a69
--- /dev/null
+++ b/docs/handbook/papierkorb.en.md
@@ -0,0 +1,44 @@
+---
+title: Trash
+order: 15
+---
+
+# Trash
+
+The **trash** (`/trash`) contains soft-deleted tools. With trash access
+they can be restored; permanent deletion is reserved for admins.
+
+> The trash is a **premium feature** (`trash`, Premium/Enterprise).
+> Admins always have access.
+
+## Access
+
+The trash can be reached via the user menu or the sidebar.
+Without the `trash` permission, a hint about changing the plan appears.
+
+## Restoring
+
+- Select one or more tools (checkboxes).
+- Click on **Restore (N)** — the tools appear again in all
+  public views.
+
+> Restoring is available to anyone with trash access.
+
+## Permanently delete (admin only)
+
+- **Delete (N)** **permanently** removes the selected tools — including
+  all ratings, costs and links. This cannot be undone.
+- **Empty trash** permanently removes all soft-deleted tools.
+
+## Table
+
+The trash lists: name, category, **Deleted on** (`tt.MM.jjjj HH:mm`),
+**Deleted by** as well as actions (Restore; Delete admin only). The search
+filters by name.
+
+## API
+
+- [`GET /tools/trash`](/docs/reference/endpoints/tools#listTrashedTools) — list
+- [`POST /tools/trash/restore`](/docs/reference/endpoints/tools#restoreTools) — restore
+- [`DELETE /tools/trash`](/docs/reference/endpoints/tools#deleteTrashedTools) — permanently delete (admin)
+- [`POST /tools/trash/empty`](/docs/reference/endpoints/tools#emptyTrash) — empty trash (admin)
diff --git a/docs/handbook/plaene.en.md b/docs/handbook/plaene.en.md
new file mode 100644
index 0000000..f3ad231
--- /dev/null
+++ b/docs/handbook/plaene.en.md
@@ -0,0 +1,45 @@
+---
+title: Plans & Permissions
+order: 11
+---
+
+# Plans & Permissions
+
+toolr distinguishes **plans** (tier) and **roles**. Admins bypass all feature
+restrictions.
+
+## Plans
+
+| Plan | Description |
+| --- | --- |
+| **Free** | Basic functions: search, filter, view, analytics |
+| **Premium** | Additionally watchlist, compare, trash, costs |
+| **Enterprise** | All premium features + extended support |
+
+### Feature permissions
+
+Premium/Enterprise unlock the following features:
+
+| Feature | Function | Learn more |
+| --- | --- | --- |
+| `compare` | Compare tools | [Compare](/docs/handbook/vergleichen) |
+| `watchlist` | Favorites list | [Watchlist](/docs/handbook/watchlist) |
+| `trash` | Trash (soft-deleted tools) | [Trash](/docs/handbook/papierkorb) |
+| `costs` | Record cost/license models | [Recording costs](/docs/handbook/kosten) |
+
+If you are missing a feature, the app shows an **upgrade notice** with a link
+to the plan management.
+
+## Roles
+
+| Role | Permissions |
+| --- | --- |
+| **User** | Standard account: create/rate tools, edit your own tools |
+| **Admin** | All user rights + administration, audit log, redundancy, empty trash, tool links |
+
+Admins pass **all** feature checks — even without a premium plan.
+
+## Plan/role management
+
+The assignment of role and plan is managed by admins in the
+[Administration](/docs/handbook/administration) section (tab "Users").
diff --git a/docs/handbook/redundanz.en.md b/docs/handbook/redundanz.en.md
new file mode 100644
index 0000000..691c3b0
--- /dev/null
+++ b/docs/handbook/redundanz.en.md
@@ -0,0 +1,42 @@
+---
+title: Redundancy dashboard
+order: 14
+---
+
+# Redundancy dashboard
+
+The **Redundancy dashboard** (`/admin/redundancy`) is an admin tool for
+automatic detection of duplicate or strongly overlapping tools — per
+category — including cost and rating comparison.
+
+> Access is reserved exclusively for admins (the API is
+> admin-protected).
+
+## Layout
+
+- **Per category** a group is shown: name of the category,
+  number of tools and comparisons as well as the **total monthly costs**
+  if applicable (e.g. `€X.XX/mo total`).
+- Each tool is displayed as a card: name, monthly costs, number of
+  ratings, combined rating, license badges and number of features.
+
+## Comparisons & recommendations
+
+For each tool pair the following appears:
+
+- Tool A vs. Tool B, each with rating (`X.X ★`) and monthly costs.
+- **Overlap** in percent (progress bar in the middle).
+- A **recommendation** with confidence color:
+  - **high** (green), **medium** (yellow), **low** (gray)
+- The recommended, better tool is marked with a "thumbs up" and justified.
+
+## Manual rating
+
+You can rate a pair manually: click on Tool A or Tool B to
+record which one is better. The selection is saved and the
+display is updated.
+
+## API
+
+- [`GET /api/admin/redundancy`](#) — load data (admin-protected)
+- [`POST /api/admin/redundancy/evaluate`](#) — save manual rating
diff --git a/docs/handbook/tastatur.en.md b/docs/handbook/tastatur.en.md
new file mode 100644
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--- /dev/null
+++ b/docs/handbook/tastatur.en.md
@@ -0,0 +1,40 @@
+---
+title: Keyboard shortcuts & command palette
+order: 16
+---
+
+# Keyboard shortcuts & command palette
+
+## Command palette
+
+The command palette is the central quick navigation:
+
+- Open with **`⌘K`** (macOS) or **`Ctrl+K`** (Windows/Linux).
+- Alternatively via the search bar at the top right ("Search tools… ⌘K") or the
+  search icon on mobile devices.
+
+### Empty state
+
+Without input, the palette shows:
+
+- **Recently viewed** — the last 5 tools you visited.
+- **Navigation** — browse tools, add tool, analytics as well as
+  (depending on permissions) watchlist, trash and admin.
+
+### Search
+
+Type to search for tools live (max. 10 results, incl. rating
+`X.X★`).
+
+## Overview of keyboard shortcuts
+
+| Shortcut | Action |
+| --- | --- |
+| `⌘K` / `Ctrl+K` | Open command palette |
+| `/` | Focus search in the "Browse tools" area |
+
+## Additional notes
+
+- **Recently viewed** is stored locally in the browser (max. 5 entries).
+- The sidebar (left navigation) can be collapsed on desktop; the
+  breadcrumb at the top shows your current location.
diff --git a/docs/handbook/tool-anlegen.en.md b/docs/handbook/tool-anlegen.en.md
new file mode 100644
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--- /dev/null
+++ b/docs/handbook/tool-anlegen.en.md
@@ -0,0 +1,50 @@
+---
+title: Create a tool
+order: 5
+---
+
+# Create a tool
+
+To add a new tool to the catalog, click **Add tool**
+(`/tools/new`). Creating a tool requires an account — without being signed in
+a notice with a login button appears.
+
+## Form fields
+
+| Field | Required | Notes |
+| --- | --- | --- |
+| **Name** | Yes | At least 2 characters |
+| **Category** | Yes | Dropdown; new categories can be created directly |
+| **Website URL** | No | Valid URL (e.g. `https://...`) |
+| **Icon / Logo URL** | No | Valid URL; preview is shown live |
+| **Description** | Yes | At least 10 characters; describe what the tool does |
+| **Features** | No | Dynamic list with autocomplete (max. 6) |
+| **Tags** | No | Dynamic list with autocomplete |
+
+Next to each field, the **? icon** takes you directly to the corresponding
+field description in the [data model reference](/docs/reference/schemas/toolinput).
+
+### Category
+
+- Type to search for existing categories.
+- Select **+ Create "..."** to create a new category.
+
+### Features & tags
+
+- **Add feature** / **Add tag** appends a new row.
+- The input fields suggest existing features/tags
+  (autocomplete, max. 6 suggestions).
+- Use the **×** button to remove individual rows.
+- Features and tags help with filtering and finding tools again.
+
+## Save
+
+Click **Add tool**. After successful creation you will be redirected to the
+detail page of the new tool.
+
+## API
+
+- [`POST /tools`](/docs/reference/endpoints/tools#createTool) — create a tool
+- [`GET /categories`](/docs/reference/endpoints/tools#listCategories) — categories
+- [`GET /features/all`](/docs/reference/endpoints/tools#listAllFeatures) — features
+- [`GET /tags/all`](/docs/reference/endpoints/tools#listAllTags) — tags
diff --git a/docs/handbook/tool-bearbeiten.en.md b/docs/handbook/tool-bearbeiten.en.md
new file mode 100644
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--- /dev/null
+++ b/docs/handbook/tool-bearbeiten.en.md
@@ -0,0 +1,36 @@
+---
+title: Edit & delete tools
+order: 6
+---
+
+# Edit & delete tools
+
+## Editing
+
+On the detail page of a tool you will find the **Edit** button
+(only for the person who created the tool, as well as for admins).
+
+The edit page (`/tools/:id/edit`) contains the same fields as when
+creating (name, category, website/icon URL, description, features, tags) —
+already filled with the current values.
+
+- **Save** applies the changes.
+- **Cancel** takes you back to the detail page.
+
+API reference: [`PATCH /tools/{id}`](/docs/reference/endpoints/tools#updateTool).
+
+## Deleting
+
+Via **Delete** on the detail page the tool is removed. The behavior
+depends on your plan:
+
+- **With trash access** (Premium/Enterprise or Admin): the tool is
+  **soft deleted** — it disappears from all public views, but can
+  be restored or permanently deleted in the [trash](/docs/handbook/papierkorb).
+- **Without trash access:** the tool is **permanently** deleted and cannot
+  be restored.
+
+Deletion is only possible for the person who created the tool, as well as
+for admins.
+
+API reference: [`DELETE /tools/{id}`](/docs/reference/endpoints/tools#deleteTool).
diff --git a/docs/handbook/tools-finden.en.md b/docs/handbook/tools-finden.en.md
new file mode 100644
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--- /dev/null
+++ b/docs/handbook/tools-finden.en.md
@@ -0,0 +1,70 @@
+---
+title: Find & browse tools
+order: 4
+---
+
+# Find & browse tools
+
+The **Browse tools** section (`/tools`) is your entry point to the catalog.
+Here you combine search, filters and sorting to find exactly the tools
+you are interested in.
+
+## Search
+
+- The **search bar** searches name and description (full text).
+- Shortcut: Press **`/`** to focus the search.
+- The input is debounced so that filtering happens immediately with each
+  keystroke.
+
+## Filter
+
+Via the **Filter** button (with a badge for the number of active filters)
+you open the filter popover with:
+
+- **Tags** — selection via checkboxes (scrollable list).
+- **Features** — selection via checkboxes.
+- **Minimum rating** — slider from 0 to 5 (in steps of 0.5); shows
+  e.g. "3.0+".
+
+Active filters appear as **removable chips** above the result list.
+Use **Reset filters** or **Remove all** to clear them again.
+
+## Sort
+
+The **Sort** dropdown offers the following options:
+
+| Sort | Description |
+| --- | --- |
+| Newest | New tools first |
+| Top rated | By combined rating |
+| Most rated | By number of ratings |
+| Name (A–Z) | Alphabetically ascending |
+| Name (Z–A) | Alphabetically descending |
+| Last updated | By last update |
+
+## View & density
+
+- **Switch view:** grid / table / rows.
+- **Density:** comfortable / compact (slider).
+
+Your selection is saved — locally in the browser and, for logged-in users,
+additionally on the server in the preferences. View, density, search, filters
+and sorting are reflected in the URL so you can share results.
+
+## Table view
+
+In the table view the columns **Tool**, **Rating** and **Number of
+ratings** are sortable. Hovering over a row shows a preview
+with rating details, tags and mini bars.
+
+## Selecting for comparison & watchlist
+
+- On every card/row you find a **compare icon** that lets you add tools to the
+  [compare bar](/docs/handbook/vergleichen).
+- The **bookmark icon** saves tools to your
+  [watchlist](/docs/handbook/watchlist) (only with the corresponding plan).
+
+## API
+
+All search, filter and sort parameters correspond to the query parameters of
+[`GET /tools`](/docs/reference/endpoints/tools#listTools).
diff --git a/docs/handbook/vergleichen.en.md b/docs/handbook/vergleichen.en.md
new file mode 100644
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+++ b/docs/handbook/vergleichen.en.md
@@ -0,0 +1,46 @@
+---
+title: Compare
+order: 9
+---
+
+# Compare
+
+With the compare function you can put several tools **side by side** —
+ideal for making a well-informed decision.
+
+> Comparing is a **premium feature** (Premium/Enterprise) and is always
+> available to admins.
+
+## Selecting tools
+
+1. In the **Browse tools** section, click the **compare icon** (scales) on
+   each card/row.
+2. The **compare bar** appears at the bottom with the selected tools as
+   chips. You can remove individual tools (×) or clear the selection.
+3. Click **Compare (N)** to go to the compare view.
+
+> Without a premium plan the button is locked (lock icon). The dialog takes
+> you to the plan switch
+> (see [Plans & permissions](/docs/handbook/plaene)).
+
+## The compare view
+
+The view shows a table with one column per tool. Rows:
+
+| Row | Content |
+| --- | --- |
+| **Rating** | Stars + value (e.g. `4.2/5`) |
+| **Usefulness** | Value (X.X/5) |
+| **Usability** | Value (X.X/5) |
+| **Number of ratings** | Count |
+| **Description** | Text |
+| **Features** | Badges |
+| **Tags** | Badges |
+| **Last updated** | Date |
+
+The **best value** per row is highlighted (with trophy icon).
+
+## API
+
+The compare view reads the data via
+[`GET /compare`](/docs/reference/endpoints/tools#listCompareTools).
diff --git a/docs/handbook/watchlist.en.md b/docs/handbook/watchlist.en.md
new file mode 100644
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+++ b/docs/handbook/watchlist.en.md
@@ -0,0 +1,37 @@
+---
+title: Watchlist
+order: 8
+---
+
+# Watchlist
+
+The **watchlist** is a personal favorites list. You can open and compare the
+tools in it at any time with a click.
+
+> The watchlist is a **premium feature** (Premium/Enterprise) and is always
+> available to admins.
+
+## Prerequisite
+
+You need a plan with the `watchlist` permission. If it is missing, a note
+about switching plans appears at the bookmark
+(see [Plans & permissions](/docs/handbook/plaene)).
+
+## Saving a tool
+
+- On every card/row in the **Browse tools** section you will find the
+  **bookmark icon**.
+- A click saves the tool to your watchlist — the icon becomes filled.
+- Clicking it again removes it.
+
+## Viewing the watchlist
+
+Open the watchlist via the user menu or the sidebar. It shows all saved tools
+as cards. The filled bookmark on a card removes the tool from the list.
+
+## Where is the watchlist stored?
+
+The watchlist is a list of tool IDs in your **user preferences**. This way it
+is linked to your account across devices.
+
+API reference: [`GET /auth/me/watchlist`](/docs/reference/endpoints/auth#getMeWatchlist).
diff --git a/docs/releases/v0.6.0.en.md b/docs/releases/v0.6.0.en.md
new file mode 100644
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--- /dev/null
+++ b/docs/releases/v0.6.0.en.md
@@ -0,0 +1,37 @@
+# v0.6.0 — Release Notes
+
+**Date:** 2026-08-03 · **Tag:** [`v0.6.0`](https://git.kubebase.de/admin/tool-evaluator/releases/tag/v0.6.0)
+
+## New features
+
+- Complete modernization of all dependencies to the current major versions
+  (TypeScript 7, Vite 8, React 19.2, openid-client 6, zod 4, recharts 3, react-day-picker 10).
+
+## Fixes & improvements
+
+- CI build fixed via `allowBuilds` configuration for pnpm 11
+  (build scripts for esbuild & Co. are no longer blocked).
+- Image tagging simplified: only `latest` and `v*` tags, no more `nightly-*`/`sha-*` tags.
+- All dependencies pinned exactly; automatic updates via Renovate prepared
+  (`renovate.json`, `docs/dependency-policy.md`).
+
+## API changes
+
+- No breaking changes to the API. openid-client internally migrated to v6
+  (auth flow behaves identically).
+
+## Operations / upgrade
+
+- **Env vars:** unchanged. Node image pinned to `node:24.18.1-alpine`.
+- **Migration:** no database migration required.
+- **Breaking changes:** none.
+
+## Known limitations
+
+- `typedoc` (indirect orval dependency) shows a peer-dependency warning
+  (expects TypeScript 5.x/6.x, 7.x is installed) — harmless for build and runtime.
+
+## Links
+
+- Commit: [`2f66fff`](https://git.kubebase.de/admin/tool-evaluator/commit/2f66fff)
+- Tag: [`v0.6.0`](https://git.kubebase.de/admin/tool-evaluator/releases/tag/v0.6.0)
diff --git a/docs/releases/v0.7.0.en.md b/docs/releases/v0.7.0.en.md
new file mode 100644
index 0000000..2348c6e
--- /dev/null
+++ b/docs/releases/v0.7.0.en.md
@@ -0,0 +1,35 @@
+# v0.7.0 — Release Notes
+
+**Date:** 2026-08-03 · **Tag:** [`v0.7.0`](https://git.kubebase.de/admin/tool-evaluator/releases/tag/v0.7.0)
+
+## New features
+
+- Version-bound **release documentation** in the app under `/docs`
+  (index + detail page per version, Markdown from `docs/releases/`).
+- Generated release template (`docs/releases/TEMPLATE.md`) and
+  sync step for the frontend build.
+
+## Fixes & improvements
+
+- `tsx` bumped to 4.23.4 — last outdated dependency in the workspace
+  (`pnpm outdated -r` is now empty).
+
+## API changes
+
+- No breaking changes to the API.
+
+## Operations / upgrade
+
+- **Env vars:** unchanged.
+- **Migration:** none.
+- **Breaking changes:** none.
+
+## Known limitations
+
+- The documentation is currently limited to release notes; a complete
+  API/field reference will follow in v0.8.0.
+
+## Links
+
+- Commit: [`520f917`](https://git.kubebase.de/admin/tool-evaluator/commit/520f917)
+- Tag: [`v0.7.0`](https://git.kubebase.de/admin/tool-evaluator/releases/tag/v0.7.0)
diff --git a/docs/releases/v0.8.0.en.md b/docs/releases/v0.8.0.en.md
new file mode 100644
index 0000000..671391b
--- /dev/null
+++ b/docs/releases/v0.8.0.en.md
@@ -0,0 +1,46 @@
+# v0.8.0 — Release Notes
+
+**Date:** 2026-08-03 · **Tag:** [`v0.8.0`](https://git.kubebase.de/admin/tool-evaluator/releases/tag/v0.8.0)
+
+## New features
+
+- **Complete documentation site** in mkdocs look under `/docs`:
+  - **Manual** with understandable explanations of all features
+    (Getting started, creating a tool, evaluations, comparing, watchlist,
+    analytics, administration, data model).
+  - **Automatically generated reference** from `lib/api-spec/openapi.yaml`:
+    all endpoints and data fields (type, required status, constraints) —
+    this guarantees that *every* feature is documented.
+  - **Search** across the manual, endpoints, and fields.
+  - **Version dropdown**: older releases keep their full field/endpoint
+    reference as a snapshot.
+  - **Repo link** to the source in the top right.
+- **Help buttons (?) in forms** (NetBox style): next to each field,
+  an icon jumps directly to the field description in the docs.
+
+## Fixes & improvements
+
+- Docs generator `scripts/src/generate-docs.mjs` replaces the previous
+  `sync-release-docs.mjs` (OpenAPI parsing, manual, search index, snapshots).
+- Documentation for v0.7.0 backfilled.
+
+## API changes
+
+- No breaking changes to the API.
+
+## Operations / upgrade
+
+- **Env vars:** unchanged.
+- **Migration:** none.
+- **Breaking changes:** none.
+
+## Known limitations
+
+- Manual & reference apply to the current version; older versions
+  show their release notes and a reference snapshot, if generated at
+  release time (`node scripts/src/generate-docs.mjs --snapshot vX.Y.Z`).
+
+## Links
+
+- Commit: [`6c92b63`](https://git.kubebase.de/admin/tool-evaluator/commit/6c92b63)
+- Tag: [`v0.8.0`](https://git.kubebase.de/admin/tool-evaluator/releases/tag/v0.8.0)
diff --git a/docs/releases/v0.8.1.en.md b/docs/releases/v0.8.1.en.md
new file mode 100644
index 0000000..a865280
--- /dev/null
+++ b/docs/releases/v0.8.1.en.md
@@ -0,0 +1,47 @@
+# v0.8.1 — Release Notes
+
+**Date:** 2026-08-03 · **Tag:** [`v0.8.1`](https://git.kubebase.de/admin/tool-evaluator/releases/tag/v0.8.1)
+
+## New features
+
+- **Standalone docs page**: The documentation is now available as its own,
+  mkdocs-like page at `toolr.kubebase.de/docs` — without the app shell
+  (own header with repo link, version dropdown, search, theme toggle
+  and link back to the app).
+- **Navigation renamed**: The sidebar entry is now called **"Help"**
+  and leads to the standalone docs.
+- **User guide completely revised**: 17 manual pages with
+  step-by-step instructions for all features (finding tools, creating a
+  tool, evaluating, watchlist, comparing, costs, analytics, plans,
+  administration, redundancy, trash, keyboard shortcuts, data model).
+
+## Fixes & improvements
+
+- Reference links are now case-insensitive
+  (schema/endpoint slugs such as `toolinput` and `ToolInput` both work).
+- Manual links to endpoint anchors corrected (PascalCase operation IDs).
+- Outdated, broken manual links (`vergleichen`, `watchlist` …) replaced.
+- Documentation table headers and notice texts in the docs page
+  internationalized via i18n (de/en).
+
+## API changes
+
+- No changes to the API.
+
+## Operations / upgrade
+
+- **Env vars:** unchanged.
+- **Migration:** none.
+- **Breaking changes:** none. The docs page is reachable under `/docs` as
+  before; only the presentation is now standalone.
+
+## Known limitations
+
+- Manual & reference apply to the current version; older versions show
+  their release notes and a reference snapshot, if generated at release time
+  (`node scripts/src/generate-docs.mjs --snapshot vX.Y.Z`).
+
+## Links
+
+- Commit: [`fdf2d74`](https://git.kubebase.de/admin/tool-evaluator/commit/fdf2d74)
+- Tag: [`v0.8.1`](https://git.kubebase.de/admin/tool-evaluator/releases/tag/v0.8.1)
diff --git a/docs/releases/v0.8.1/handbook/administration.en.md b/docs/releases/v0.8.1/handbook/administration.en.md
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--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/administration.en.md
@@ -0,0 +1,61 @@
+
+# Administration
+
+The **Admin** area (`/admin`) is exclusively accessible to admins.
+Without the admin role, access is denied.
+
+> At the top right, the **Redundancy dashboard** button leads to the automatic
+> duplicate detection (see [Redundancy](/docs/handbook/redundanz)).
+
+## "Users" tab
+
+Management of local accounts.
+
+- **Add user:** username (required), password (at least 6 characters),
+  email (optional), **role** (User/Admin), **plan** (Free/Premium/Enterprise).
+- **Edit user:** set role, plan and (for local accounts) a new password.
+  For OIDC accounts, password management is offered in the identity provider
+  (e.g. Keycloak).
+- **Delete user:** permanently removes the account (not for your own account).
+
+API reference:
+[`POST /users`](/docs/reference/endpoints/users#createUser),
+[`PATCH /users/{id}`](/docs/reference/endpoints/users#updateUser),
+[`DELETE /users/{id}`](/docs/reference/endpoints/users#deleteUser).
+
+## "Tools" tab
+
+Central access to the tool catalog.
+
+- **Search** for tools.
+- View, edit or move individual tools to the trash.
+- **Bulk action:** select multiple tools and move them to the trash
+  (confirmation dialog; soft-deleted tools are removed from all public views
+  and can be restored or permanently deleted).
+
+## "Audit log" tab
+
+Chronological log of all creation, change and deletion operations
+(max. 100 entries): action, entity + ID, timestamp, executing person and
+changed fields.
+
+API reference: [`GET /audit-logs`](/docs/reference/endpoints/audit#listAuditLogs).
+
+## "System" tab
+
+Version information of the running instance:
+
+- **Version** (e.g. `v0.8.1`),
+- **Commit** (7-digit SHA, linked to the repository),
+- **Build date**,
+- **Trash retention** ("N days" or "Forever").
+
+## Tool links (Admin)
+
+On the detail page of a tool you can manage **links** as an admin
+(own/"manual" as well as automatically detected ones):
+
+- **Link tool:** dialog with tool ID, **relationship type**
+  (Similar / Replaces / Superseded by) and optional notes.
+- Relationship types are displayed as badges on the detail page.
+- Manual links can be removed again via the trash icon.
diff --git a/docs/releases/v0.8.1/handbook/analytics.en.md b/docs/releases/v0.8.1/handbook/analytics.en.md
new file mode 100644
index 0000000..7450a33
--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/analytics.en.md
@@ -0,0 +1,29 @@
+
+# Analytics
+
+The **Analytics** area (`/analytics`) is a public dashboard with
+metrics and charts based on all tools and ratings.
+
+## Metrics (KPI cards)
+
+- **Number of tools** — how many tools are recorded in the catalog.
+- **Number of ratings** — how many ratings were submitted in total.
+- **Active categories** — how many categories exist.
+- **Average rating** — global combined value.
+
+## Charts
+
+| Chart | Content |
+| --- | --- |
+| **Top 8 tools** | Bar chart of the tools with the highest combined score (0–5) |
+| **Tools per category** | Radar chart of the number of tools per category |
+| **Score distribution** | Two horizontal bar charts (usefulness & usability) per star |
+
+The charts are interactive (tooltips on hover).
+
+## API
+
+- [`GET /analytics/summary`](/docs/reference/endpoints/analytics#getAnalyticsSummary)
+- [`GET /analytics/top-tools`](/docs/reference/endpoints/analytics#getTopTools)
+- [`GET /analytics/by-category`](/docs/reference/endpoints/analytics#getAnalyticsByCategory)
+- [`GET /analytics/rating-distribution`](/docs/reference/endpoints/analytics#getRatingDistribution)
diff --git a/docs/releases/v0.8.1/handbook/bewerten.en.md b/docs/releases/v0.8.1/handbook/bewerten.en.md
new file mode 100644
index 0000000..7ccd0c8
--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/bewerten.en.md
@@ -0,0 +1,39 @@
+
+# Rating
+
+On the detail page of a tool you can share your experience. Click on
+**Submit a rating** (requires an account).
+
+## Form fields
+
+| Field | Required | Notes |
+| --- | --- | --- |
+| **Usefulness** | Yes | 1–5 stars |
+| **Usability** | Yes | 1–5 stars |
+| **Comment** | No | Free text |
+| **Name** | No | Defaults to "Anonymous" |
+
+Next to the fields, the **? icon** links directly to the associated field
+description in the [data model reference](/docs/reference/schemas/ratinginput).
+
+## What happens after submitting?
+
+- Your rating is saved immediately and appears in the **rating list** of the
+  detail page.
+- The **averages** (usefulness, usability, combined) and the **score
+  distribution** are updated.
+- The **statistics** in the [Analytics](/docs/handbook/analytics) section are
+  recalculated.
+
+## Statistic sections on the detail page
+
+- **Rating overview:** usefulness & usability as an average with progress
+  bars.
+- **Score distribution:** number of ratings per star (1★–5★).
+- **History:** line chart of combined/individual values over time
+  (only visible once there are several ratings).
+
+## API
+
+- [`POST /tools/{id}/ratings`](/docs/reference/endpoints/ratings#createRating) — Submit a rating
+- [`GET /tools/{id}/ratings`](/docs/reference/endpoints/ratings#listToolRatings) — Ratings of a tool
diff --git a/docs/releases/v0.8.1/handbook/datenmodell.en.md b/docs/releases/v0.8.1/handbook/datenmodell.en.md
new file mode 100644
index 0000000..99d602e
--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/datenmodell.en.md
@@ -0,0 +1,70 @@
+
+# Data model
+
+This chapter explains the central data objects of toolr at the application
+level. The complete, automatically generated reference of all fields,
+types and constraints can be found in the
+[API reference](/docs/reference/schemas/tool).
+
+## Tool
+
+The heart of it all: a tool recorded in the catalog.
+
+| Property | Description |
+| --- | --- |
+| `id` | Unique identifier |
+| `name` | Display name |
+| `description` | Description (what does the tool do?) |
+| `category` | Category assignment |
+| `websiteUrl` | Official website (optional) |
+| `iconUrl` | Logo/icon URL (optional) |
+| `features` | List of capabilities |
+| `tags` | List of keywords |
+| `createdAt` / `updatedAt` | Timestamps |
+| `createdBy` | Person who created it |
+| `deletedAt` / `deletedBy` | Soft deletion (trash) |
+
+Input forms use the derived schemas
+[`ToolInput`](/docs/reference/schemas/toolinput) and
+[`ToolUpdate`](/docs/reference/schemas/toolupdate).
+Aggregated views are provided by [`ToolWithStats`](/docs/reference/schemas/toolwithstats)
+(e.g. with average rating).
+
+## Rating (Bewertung)
+
+A single rating for a tool:
+
+- `usefulness` (Nützlichkeit, 1–5) and `usability` (Bedienbarkeit, 1–5)
+- optional `comment` and a display name (`reviewerName`)
+- timestamp
+
+Input schema: [`RatingInput`](/docs/reference/schemas/ratinginput).
+
+## User & Auth
+
+- [`User`](/docs/reference/schemas/user) — user account with role (User/Admin)
+  and plan (Free/Premium/Enterprise).
+- [`AuthUser`](/docs/reference/schemas/authuser) — the logged-in profile
+  including `entitlements` (available features).
+- [`UserPreferences`](/docs/reference/schemas/userpreferences) — view and
+  density preferences as well as the `watchlist` (list of tool IDs).
+
+## Analytics
+
+The statistics endpoints provide aggregated data:
+
+- [`AnalyticsSummary`](/docs/reference/schemas/analyticssummary) — global
+  metrics (number of tools/ratings, categories, average).
+- [`TopToolEntry`](/docs/reference/schemas/TopToolEntry) — an entry of the
+  top tools.- [`CategoryStats`](/docs/reference/schemas/categorystats) — number of tools per
+  category.
+- [`RatingDistribution`](/docs/reference/schemas/ratingdistribution) —
+  score distribution (usefulness & usability).
+- [`ScoreBucket`](/docs/reference/schemas/scorebucket) — a value bucket.
+
+## Additional
+
+- [`VersionInfo`](/docs/reference/schemas/versioninfo) — version, commit SHA,
+  build date and trash retention of the running instance.
+- [`AuditLog`](/docs/reference/schemas/auditlog) — a log entry
+  (action, entity, timestamp, actor, changes).
diff --git a/docs/releases/v0.8.1/handbook/getting-started.en.md b/docs/releases/v0.8.1/handbook/getting-started.en.md
new file mode 100644
index 0000000..98344ef
--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/getting-started.en.md
@@ -0,0 +1,53 @@
+
+# Getting Started
+
+This page guides you through the most important workflows in toolr — from your
+first visit to creating and rating a tool.
+
+## 1. Sign in
+
+Most actions (create a tool, rate, watchlist, compare) require
+an account. Click **Sign in** in the bottom left corner. Depending on the
+instance configuration you have two options:
+
+- **Local accounts:** username + password. Access is created by an admin
+  (see [Administration](/docs/handbook/administration)).
+- **OIDC (SSO):** sign in with the configured identity provider (e.g.
+  Keycloak).
+
+Which mode is active is shown by the
+[`GET /auth/mode`](/docs/reference/endpoints/auth#getAuthMode) endpoint. Details
+can be found in the [Sign in & account](/docs/handbook/konto) section.
+
+## 2. Find tools
+
+Open the **Browse tools** section:
+
+- **Search** — full-text search across name & description (shortcut `/`).
+- **Filter** — by category, tags, features and minimum rating
+  (`minRating`).
+- **Sort** — by newest, top-rated, most rated, name
+  (ascending/descending) or last update.
+
+All options in detail: [Find & browse tools](/docs/handbook/tools-finden).
+
+## 3. Create a tool
+
+Go to **Add tool** and fill in the form. Details for each field can be found
+in the [Create a tool](/docs/handbook/tool-anlegen) section and in the
+[field reference](/docs/reference/schemas/toolinput).
+
+## 4. Rate
+
+On the detail page of a tool you can submit **usefulness** and **usability**
+(1–5 each) and optionally leave a comment. Your
+rating is immediately reflected in the statistics.
+See [Rating](/docs/handbook/bewerten).
+
+## 5. Further reading
+
+- [Compare tools](/docs/handbook/vergleichen)
+- [Watchlist](/docs/handbook/watchlist)
+- [Analytics](/docs/handbook/analytics)
+- [Plans & permissions](/docs/handbook/plaene)
+- [Administration](/docs/handbook/administration)
diff --git a/docs/releases/v0.8.1/handbook/index.en.md b/docs/releases/v0.8.1/handbook/index.en.md
new file mode 100644
index 0000000..490c2c5
--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/index.en.md
@@ -0,0 +1,51 @@
+
+# Welcome to toolr
+
+toolr is a platform for **discovering, rating and comparing development
+tools**. Users maintain a shared catalog of tools, submit ratings
+(usefulness & usability) and use statistics to make the right choice.
+
+## What can you do with toolr?
+
+| Function | Description | Visibility |
+| --- | --- | --- |
+| **Browse tools** | Filter, sort and search the catalog | Everyone |
+| **Create a tool** | Add a new tool with description, category, features & tags | Logged in |
+| **Edit/delete tools** | Maintain your own tools (creator or admin) | Logged in |
+| **Rate** | Submit usefulness & usability (1–5) plus a comment | Logged in |
+| **Watchlist** | Save tools as favorites | Premium |
+| **Compare** | View tools side by side | Premium |
+| **Record costs** | Enter license and cost models per tool | Premium |
+| **Analytics** | Statistics, top tools, distributions | Everyone |
+| **Trash** | Restore soft-deleted tools or delete them permanently | Premium |
+| **Admin** | User management, audit log, system information | Admin |
+| **Redundancy detection** | Automatic duplicate detection | Admin |
+
+## How this documentation is organized
+
+- **User Guide** (these pages): step-by-step instructions for all
+  functions — from the [Getting Started](/docs/handbook/getting-started) to
+  [Administration](/docs/handbook/administration).
+- **API Reference**: automatically generated from the OpenAPI specification —
+  all [endpoints](/docs/reference/endpoints/tools) and
+  [data fields](/docs/reference/schemas/toolinput) of the current version.
+- **Release Notes**: what is new in each [version](/docs/releases/v0.8.1).
+
+## Getting started
+
+The fastest way:
+
+1. **Sign in** — without an account you can only browse
+   (see [Getting Started](/docs/handbook/getting-started#1-anmelden)).
+2. **Find tools** — search, filters and sorting in the
+   [Browse tools](/docs/handbook/tools-finden) section.
+3. **Create a tool** — via "Add tool"
+   ([guide](/docs/handbook/tool-anlegen)).
+4. **Rate** — on the detail page of a tool
+   ([guide](/docs/handbook/bewerten)).
+
+## Contact & source code
+
+The source code is available at
+[git.kubebase.de/admin/tool-evaluator](https://git.kubebase.de/admin/tool-evaluator) —
+you can reach it at any time via the repository icon in the top right corner.
diff --git a/docs/releases/v0.8.1/handbook/index.json b/docs/releases/v0.8.1/handbook/index.json
index 9379656..4dc0aa7 100644
--- a/docs/releases/v0.8.1/handbook/index.json
+++ b/docs/releases/v0.8.1/handbook/index.json
@@ -3,102 +3,136 @@
     "slug": "index",
     "file": "index.md",
     "title": "Überblick",
-    "order": 1
+    "order": 1,
+    "fileEn": "index.en.md",
+    "titleEn": "Overview"
   },
   {
     "slug": "getting-started",
     "file": "getting-started.md",
     "title": "Erste Schritte",
-    "order": 2
+    "order": 2,
+    "fileEn": "getting-started.en.md",
+    "titleEn": "Getting Started"
   },
   {
     "slug": "konto",
     "file": "konto.md",
     "title": "Anmelden & Konto",
-    "order": 3
+    "order": 3,
+    "fileEn": "konto.en.md",
+    "titleEn": "Login & Account"
   },
   {
     "slug": "tools-finden",
     "file": "tools-finden.md",
     "title": "Tools finden & durchsuchen",
-    "order": 4
+    "order": 4,
+    "fileEn": "tools-finden.en.md",
+    "titleEn": "Find & browse tools"
   },
   {
     "slug": "tool-anlegen",
     "file": "tool-anlegen.md",
     "title": "Tool anlegen",
-    "order": 5
+    "order": 5,
+    "fileEn": "tool-anlegen.en.md",
+    "titleEn": "Create a tool"
   },
   {
     "slug": "tool-bearbeiten",
     "file": "tool-bearbeiten.md",
     "title": "Tool bearbeiten & löschen",
-    "order": 6
+    "order": 6,
+    "fileEn": "tool-bearbeiten.en.md",
+    "titleEn": "Edit & delete tools"
   },
   {
     "slug": "bewerten",
     "file": "bewerten.md",
     "title": "Bewerten",
-    "order": 7
+    "order": 7,
+    "fileEn": "bewerten.en.md",
+    "titleEn": "Rating"
   },
   {
     "slug": "watchlist",
     "file": "watchlist.md",
     "title": "Watchlist",
-    "order": 8
+    "order": 8,
+    "fileEn": "watchlist.en.md",
+    "titleEn": "Watchlist"
   },
   {
     "slug": "vergleichen",
     "file": "vergleichen.md",
     "title": "Vergleichen",
-    "order": 9
+    "order": 9,
+    "fileEn": "vergleichen.en.md",
+    "titleEn": "Compare"
   },
   {
     "slug": "analytics",
     "file": "analytics.md",
     "title": "Analytics",
-    "order": 10
+    "order": 10,
+    "fileEn": "analytics.en.md",
+    "titleEn": "Analytics"
   },
   {
     "slug": "plaene",
     "file": "plaene.md",
     "title": "Pläne & Berechtigungen",
-    "order": 11
+    "order": 11,
+    "fileEn": "plaene.en.md",
+    "titleEn": "Plans & Permissions"
   },
   {
     "slug": "kosten",
     "file": "kosten.md",
     "title": "Kosten erfassen",
-    "order": 12
+    "order": 12,
+    "fileEn": "kosten.en.md",
+    "titleEn": "Recording Costs"
   },
   {
     "slug": "administration",
     "file": "administration.md",
     "title": "Administration",
-    "order": 13
+    "order": 13,
+    "fileEn": "administration.en.md",
+    "titleEn": "Administration"
   },
   {
     "slug": "redundanz",
     "file": "redundanz.md",
     "title": "Redundanz-Dashboard",
-    "order": 14
+    "order": 14,
+    "fileEn": "redundanz.en.md",
+    "titleEn": "Redundancy dashboard"
   },
   {
     "slug": "papierkorb",
     "file": "papierkorb.md",
     "title": "Papierkorb",
-    "order": 15
+    "order": 15,
+    "fileEn": "papierkorb.en.md",
+    "titleEn": "Trash"
   },
   {
     "slug": "tastatur",
     "file": "tastatur.md",
     "title": "Tastenkürzel & Kommandopalette",
-    "order": 16
+    "order": 16,
+    "fileEn": "tastatur.en.md",
+    "titleEn": "Keyboard shortcuts & command palette"
   },
   {
     "slug": "datenmodell",
     "file": "datenmodell.md",
     "title": "Datenmodell",
-    "order": 17
+    "order": 17,
+    "fileEn": "datenmodell.en.md",
+    "titleEn": "Data model"
   }
 ]
\ No newline at end of file
diff --git a/docs/releases/v0.8.1/handbook/konto.en.md b/docs/releases/v0.8.1/handbook/konto.en.md
new file mode 100644
index 0000000..22360df
--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/konto.en.md
@@ -0,0 +1,52 @@
+
+# Login & Account
+
+## Logging in
+
+Click **Login** at the bottom left of the sidebar. Depending on the
+configuration of the instance:
+
+- **Local accounts:** enter username and password. The accounts are created
+  by an admin (see [Administration](/docs/handbook/administration)).
+- **OIDC (SSO):** you are redirected to the configured identity provider and
+  log in there.
+
+The active mode is available at the endpoint
+[`GET /auth/mode`](/docs/reference/endpoints/auth#getAuthMode).
+
+> You can reach the login page directly at `/login`. After a successful
+> login you are redirected back to the page you originally requested.
+
+## User profile
+
+You can see your profile (avatar, name, email, plan) at the bottom left in
+the user menu. There you have the following actions available:
+
+- **Watchlist** — your saved tools (only with the corresponding plan).
+- **Trash** — restorable, deleted tools (Premium/Enterprise).
+- **Change password** — directly in toolr for local accounts; for OIDC
+  accounts, password management is offered in the identity provider.
+- **Logout** — ends your session.
+
+## Changing your password (local account)
+
+1. Open the user menu at the bottom left.
+2. Select **Change password**.
+3. Enter the **current** and a **new** password (min. 6 characters) and
+   confirm it.
+4. Save — the password takes effect immediately.
+
+API reference: [`POST /auth/me/password`](/docs/reference/endpoints/auth#changeMyPassword).
+
+## Display settings
+
+Using the buttons at the top right you can:
+
+- switch the **language** (German / English),
+- toggle the **theme** (Light / Dark / System),
+- adjust the **list view** and **density** in the Browse tools section
+  (see [Finding & browsing tools](/docs/handbook/tools-finden)).
+
+Your preferences (incl. watchlist) are saved at the endpoint
+[`GET /auth/me/preferences`](/docs/reference/endpoints/auth#getMePreferences)
+and updated via [`PUT /auth/me/preferences`](/docs/reference/endpoints/auth#updateMePreferences).
diff --git a/docs/releases/v0.8.1/handbook/kosten.en.md b/docs/releases/v0.8.1/handbook/kosten.en.md
new file mode 100644
index 0000000..1cf7a3a
--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/kosten.en.md
@@ -0,0 +1,35 @@
+
+# Recording Costs
+
+On the detail page of a tool you can enter cost and license models so that
+the total costs per tool become transparent.
+
+> Costs is a **premium feature** (`costs`, Premium/Enterprise). Admins always
+> have access.
+
+## Adding costs
+
+Click **Add costs** in the costs section of the detail page and fill out the
+form:
+
+| Field | Notes |
+| --- | --- |
+| **License type** | Free / Subscription / One-Time / Usage-Based |
+| **Billing period** | Only for "Subscription": Monthly / Quarterly / Annually |
+| **Costs** | Amount as a number |
+| **Currency** | EUR / USD / GBP / CHF |
+| **Notes** | Optional free text |
+
+Saving creates the entry. Each cost entry is displayed as a card with
+license badge, billing period, amount (`Amount Currency` or "Free") and
+notes.
+
+## Editing & deleting costs
+
+Hovering over a cost card shows the **Edit** (pencil) and **Delete** (trash)
+actions.
+
+## API
+
+The cost data is managed via the tool endpoints
+(see [API reference](/docs/reference/endpoints/tools)).
diff --git a/docs/releases/v0.8.1/handbook/papierkorb.en.md b/docs/releases/v0.8.1/handbook/papierkorb.en.md
new file mode 100644
index 0000000..7111def
--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/papierkorb.en.md
@@ -0,0 +1,40 @@
+
+# Trash
+
+The **trash** (`/trash`) contains soft-deleted tools. With trash access
+they can be restored; permanent deletion is reserved for admins.
+
+> The trash is a **premium feature** (`trash`, Premium/Enterprise).
+> Admins always have access.
+
+## Access
+
+The trash can be reached via the user menu or the sidebar.
+Without the `trash` permission, a hint about changing the plan appears.
+
+## Restoring
+
+- Select one or more tools (checkboxes).
+- Click on **Restore (N)** — the tools appear again in all
+  public views.
+
+> Restoring is available to anyone with trash access.
+
+## Permanently delete (admin only)
+
+- **Delete (N)** **permanently** removes the selected tools — including
+  all ratings, costs and links. This cannot be undone.
+- **Empty trash** permanently removes all soft-deleted tools.
+
+## Table
+
+The trash lists: name, category, **Deleted on** (`tt.MM.jjjj HH:mm`),
+**Deleted by** as well as actions (Restore; Delete admin only). The search
+filters by name.
+
+## API
+
+- [`GET /tools/trash`](/docs/reference/endpoints/tools#listTrashedTools) — list
+- [`POST /tools/trash/restore`](/docs/reference/endpoints/tools#restoreTools) — restore
+- [`DELETE /tools/trash`](/docs/reference/endpoints/tools#deleteTrashedTools) — permanently delete (admin)
+- [`POST /tools/trash/empty`](/docs/reference/endpoints/tools#emptyTrash) — empty trash (admin)
diff --git a/docs/releases/v0.8.1/handbook/plaene.en.md b/docs/releases/v0.8.1/handbook/plaene.en.md
new file mode 100644
index 0000000..f73d6dc
--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/plaene.en.md
@@ -0,0 +1,41 @@
+
+# Plans & Permissions
+
+toolr distinguishes **plans** (tier) and **roles**. Admins bypass all feature
+restrictions.
+
+## Plans
+
+| Plan | Description |
+| --- | --- |
+| **Free** | Basic functions: search, filter, view, analytics |
+| **Premium** | Additionally watchlist, compare, trash, costs |
+| **Enterprise** | All premium features + extended support |
+
+### Feature permissions
+
+Premium/Enterprise unlock the following features:
+
+| Feature | Function | Learn more |
+| --- | --- | --- |
+| `compare` | Compare tools | [Compare](/docs/handbook/vergleichen) |
+| `watchlist` | Favorites list | [Watchlist](/docs/handbook/watchlist) |
+| `trash` | Trash (soft-deleted tools) | [Trash](/docs/handbook/papierkorb) |
+| `costs` | Record cost/license models | [Recording costs](/docs/handbook/kosten) |
+
+If you are missing a feature, the app shows an **upgrade notice** with a link
+to the plan management.
+
+## Roles
+
+| Role | Permissions |
+| --- | --- |
+| **User** | Standard account: create/rate tools, edit your own tools |
+| **Admin** | All user rights + administration, audit log, redundancy, empty trash, tool links |
+
+Admins pass **all** feature checks — even without a premium plan.
+
+## Plan/role management
+
+The assignment of role and plan is managed by admins in the
+[Administration](/docs/handbook/administration) section (tab "Users").
diff --git a/docs/releases/v0.8.1/handbook/redundanz.en.md b/docs/releases/v0.8.1/handbook/redundanz.en.md
new file mode 100644
index 0000000..27825b3
--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/redundanz.en.md
@@ -0,0 +1,38 @@
+
+# Redundancy dashboard
+
+The **Redundancy dashboard** (`/admin/redundancy`) is an admin tool for
+automatic detection of duplicate or strongly overlapping tools — per
+category — including cost and rating comparison.
+
+> Access is reserved exclusively for admins (the API is
+> admin-protected).
+
+## Layout
+
+- **Per category** a group is shown: name of the category,
+  number of tools and comparisons as well as the **total monthly costs**
+  if applicable (e.g. `€X.XX/mo total`).
+- Each tool is displayed as a card: name, monthly costs, number of
+  ratings, combined rating, license badges and number of features.
+
+## Comparisons & recommendations
+
+For each tool pair the following appears:
+
+- Tool A vs. Tool B, each with rating (`X.X ★`) and monthly costs.
+- **Overlap** in percent (progress bar in the middle).
+- A **recommendation** with confidence color:
+  - **high** (green), **medium** (yellow), **low** (gray)
+- The recommended, better tool is marked with a "thumbs up" and justified.
+
+## Manual rating
+
+You can rate a pair manually: click on Tool A or Tool B to
+record which one is better. The selection is saved and the
+display is updated.
+
+## API
+
+- [`GET /api/admin/redundancy`](#) — load data (admin-protected)
+- [`POST /api/admin/redundancy/evaluate`](#) — save manual rating
diff --git a/docs/releases/v0.8.1/handbook/tastatur.en.md b/docs/releases/v0.8.1/handbook/tastatur.en.md
new file mode 100644
index 0000000..2eddf47
--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/tastatur.en.md
@@ -0,0 +1,36 @@
+
+# Keyboard shortcuts & command palette
+
+## Command palette
+
+The command palette is the central quick navigation:
+
+- Open with **`⌘K`** (macOS) or **`Ctrl+K`** (Windows/Linux).
+- Alternatively via the search bar at the top right ("Search tools… ⌘K") or the
+  search icon on mobile devices.
+
+### Empty state
+
+Without input, the palette shows:
+
+- **Recently viewed** — the last 5 tools you visited.
+- **Navigation** — browse tools, add tool, analytics as well as
+  (depending on permissions) watchlist, trash and admin.
+
+### Search
+
+Type to search for tools live (max. 10 results, incl. rating
+`X.X★`).
+
+## Overview of keyboard shortcuts
+
+| Shortcut | Action |
+| --- | --- |
+| `⌘K` / `Ctrl+K` | Open command palette |
+| `/` | Focus search in the "Browse tools" area |
+
+## Additional notes
+
+- **Recently viewed** is stored locally in the browser (max. 5 entries).
+- The sidebar (left navigation) can be collapsed on desktop; the
+  breadcrumb at the top shows your current location.
diff --git a/docs/releases/v0.8.1/handbook/tool-anlegen.en.md b/docs/releases/v0.8.1/handbook/tool-anlegen.en.md
new file mode 100644
index 0000000..45618cf
--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/tool-anlegen.en.md
@@ -0,0 +1,46 @@
+
+# Create a tool
+
+To add a new tool to the catalog, click **Add tool**
+(`/tools/new`). Creating a tool requires an account — without being signed in
+a notice with a login button appears.
+
+## Form fields
+
+| Field | Required | Notes |
+| --- | --- | --- |
+| **Name** | Yes | At least 2 characters |
+| **Category** | Yes | Dropdown; new categories can be created directly |
+| **Website URL** | No | Valid URL (e.g. `https://...`) |
+| **Icon / Logo URL** | No | Valid URL; preview is shown live |
+| **Description** | Yes | At least 10 characters; describe what the tool does |
+| **Features** | No | Dynamic list with autocomplete (max. 6) |
+| **Tags** | No | Dynamic list with autocomplete |
+
+Next to each field, the **? icon** takes you directly to the corresponding
+field description in the [data model reference](/docs/reference/schemas/toolinput).
+
+### Category
+
+- Type to search for existing categories.
+- Select **+ Create "..."** to create a new category.
+
+### Features & tags
+
+- **Add feature** / **Add tag** appends a new row.
+- The input fields suggest existing features/tags
+  (autocomplete, max. 6 suggestions).
+- Use the **×** button to remove individual rows.
+- Features and tags help with filtering and finding tools again.
+
+## Save
+
+Click **Add tool**. After successful creation you will be redirected to the
+detail page of the new tool.
+
+## API
+
+- [`POST /tools`](/docs/reference/endpoints/tools#createTool) — create a tool
+- [`GET /categories`](/docs/reference/endpoints/tools#listCategories) — categories
+- [`GET /features/all`](/docs/reference/endpoints/tools#listAllFeatures) — features
+- [`GET /tags/all`](/docs/reference/endpoints/tools#listAllTags) — tags
diff --git a/docs/releases/v0.8.1/handbook/tool-bearbeiten.en.md b/docs/releases/v0.8.1/handbook/tool-bearbeiten.en.md
new file mode 100644
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--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/tool-bearbeiten.en.md
@@ -0,0 +1,32 @@
+
+# Edit & delete tools
+
+## Editing
+
+On the detail page of a tool you will find the **Edit** button
+(only for the person who created the tool, as well as for admins).
+
+The edit page (`/tools/:id/edit`) contains the same fields as when
+creating (name, category, website/icon URL, description, features, tags) —
+already filled with the current values.
+
+- **Save** applies the changes.
+- **Cancel** takes you back to the detail page.
+
+API reference: [`PATCH /tools/{id}`](/docs/reference/endpoints/tools#updateTool).
+
+## Deleting
+
+Via **Delete** on the detail page the tool is removed. The behavior
+depends on your plan:
+
+- **With trash access** (Premium/Enterprise or Admin): the tool is
+  **soft deleted** — it disappears from all public views, but can
+  be restored or permanently deleted in the [trash](/docs/handbook/papierkorb).
+- **Without trash access:** the tool is **permanently** deleted and cannot
+  be restored.
+
+Deletion is only possible for the person who created the tool, as well as
+for admins.
+
+API reference: [`DELETE /tools/{id}`](/docs/reference/endpoints/tools#deleteTool).
diff --git a/docs/releases/v0.8.1/handbook/tools-finden.en.md b/docs/releases/v0.8.1/handbook/tools-finden.en.md
new file mode 100644
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--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/tools-finden.en.md
@@ -0,0 +1,66 @@
+
+# Find & browse tools
+
+The **Browse tools** section (`/tools`) is your entry point to the catalog.
+Here you combine search, filters and sorting to find exactly the tools
+you are interested in.
+
+## Search
+
+- The **search bar** searches name and description (full text).
+- Shortcut: Press **`/`** to focus the search.
+- The input is debounced so that filtering happens immediately with each
+  keystroke.
+
+## Filter
+
+Via the **Filter** button (with a badge for the number of active filters)
+you open the filter popover with:
+
+- **Tags** — selection via checkboxes (scrollable list).
+- **Features** — selection via checkboxes.
+- **Minimum rating** — slider from 0 to 5 (in steps of 0.5); shows
+  e.g. "3.0+".
+
+Active filters appear as **removable chips** above the result list.
+Use **Reset filters** or **Remove all** to clear them again.
+
+## Sort
+
+The **Sort** dropdown offers the following options:
+
+| Sort | Description |
+| --- | --- |
+| Newest | New tools first |
+| Top rated | By combined rating |
+| Most rated | By number of ratings |
+| Name (A–Z) | Alphabetically ascending |
+| Name (Z–A) | Alphabetically descending |
+| Last updated | By last update |
+
+## View & density
+
+- **Switch view:** grid / table / rows.
+- **Density:** comfortable / compact (slider).
+
+Your selection is saved — locally in the browser and, for logged-in users,
+additionally on the server in the preferences. View, density, search, filters
+and sorting are reflected in the URL so you can share results.
+
+## Table view
+
+In the table view the columns **Tool**, **Rating** and **Number of
+ratings** are sortable. Hovering over a row shows a preview
+with rating details, tags and mini bars.
+
+## Selecting for comparison & watchlist
+
+- On every card/row you find a **compare icon** that lets you add tools to the
+  [compare bar](/docs/handbook/vergleichen).
+- The **bookmark icon** saves tools to your
+  [watchlist](/docs/handbook/watchlist) (only with the corresponding plan).
+
+## API
+
+All search, filter and sort parameters correspond to the query parameters of
+[`GET /tools`](/docs/reference/endpoints/tools#listTools).
diff --git a/docs/releases/v0.8.1/handbook/vergleichen.en.md b/docs/releases/v0.8.1/handbook/vergleichen.en.md
new file mode 100644
index 0000000..b2e0635
--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/vergleichen.en.md
@@ -0,0 +1,42 @@
+
+# Compare
+
+With the compare function you can put several tools **side by side** —
+ideal for making a well-informed decision.
+
+> Comparing is a **premium feature** (Premium/Enterprise) and is always
+> available to admins.
+
+## Selecting tools
+
+1. In the **Browse tools** section, click the **compare icon** (scales) on
+   each card/row.
+2. The **compare bar** appears at the bottom with the selected tools as
+   chips. You can remove individual tools (×) or clear the selection.
+3. Click **Compare (N)** to go to the compare view.
+
+> Without a premium plan the button is locked (lock icon). The dialog takes
+> you to the plan switch
+> (see [Plans & permissions](/docs/handbook/plaene)).
+
+## The compare view
+
+The view shows a table with one column per tool. Rows:
+
+| Row | Content |
+| --- | --- |
+| **Rating** | Stars + value (e.g. `4.2/5`) |
+| **Usefulness** | Value (X.X/5) |
+| **Usability** | Value (X.X/5) |
+| **Number of ratings** | Count |
+| **Description** | Text |
+| **Features** | Badges |
+| **Tags** | Badges |
+| **Last updated** | Date |
+
+The **best value** per row is highlighted (with trophy icon).
+
+## API
+
+The compare view reads the data via
+[`GET /compare`](/docs/reference/endpoints/tools#listCompareTools).
diff --git a/docs/releases/v0.8.1/handbook/watchlist.en.md b/docs/releases/v0.8.1/handbook/watchlist.en.md
new file mode 100644
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--- /dev/null
+++ b/docs/releases/v0.8.1/handbook/watchlist.en.md
@@ -0,0 +1,33 @@
+
+# Watchlist
+
+The **watchlist** is a personal favorites list. You can open and compare the
+tools in it at any time with a click.
+
+> The watchlist is a **premium feature** (Premium/Enterprise) and is always
+> available to admins.
+
+## Prerequisite
+
+You need a plan with the `watchlist` permission. If it is missing, a note
+about switching plans appears at the bookmark
+(see [Plans & permissions](/docs/handbook/plaene)).
+
+## Saving a tool
+
+- On every card/row in the **Browse tools** section you will find the
+  **bookmark icon**.
+- A click saves the tool to your watchlist — the icon becomes filled.
+- Clicking it again removes it.
+
+## Viewing the watchlist
+
+Open the watchlist via the user menu or the sidebar. It shows all saved tools
+as cards. The filled bookmark on a card removes the tool from the list.
+
+## Where is the watchlist stored?
+
+The watchlist is a list of tool IDs in your **user preferences**. This way it
+is linked to your account across devices.
+
+API reference: [`GET /auth/me/watchlist`](/docs/reference/endpoints/auth#getMeWatchlist).
diff --git a/docs/releases/v0.8.2.en.md b/docs/releases/v0.8.2.en.md
new file mode 100644
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--- /dev/null
+++ b/docs/releases/v0.8.2.en.md
@@ -0,0 +1,35 @@
+# v0.8.2 — Release Notes
+
+**Date:** 2026-08-04 · **Tag:** [`v0.8.2`](https://git.kubebase.de/admin/tool-evaluator/releases/tag/v0.8.2)
+
+## Fixes & improvements
+
+- **Mobile navigation in the docs**: The left navigation bar (manual,
+  endpoints, schemas) was completely hidden below `lg` (1024px).
+  There is now a menu button in the header that opens a side
+  navigation drawer with the same content — on small screens
+  the docs remain fully navigable.
+- **Version dropdown shows the selected version**: When switching to a
+  different release (`/docs/releases/vX.Y.Z`), the dropdown wrongly stayed on
+  "current". The displayed version is now also derived from the releases route.
+
+## API changes
+
+- No changes to the API.
+
+## Operations / upgrade
+
+- **Env vars:** unchanged.
+- **Migration:** none.
+- **Breaking changes:** none.
+
+## Known limitations
+
+- Manual & reference apply to the current version; older versions show
+  their release notes and a reference snapshot, if generated at release time
+  (`node scripts/src/generate-docs.mjs --snapshot vX.Y.Z`).
+
+## Links
+
+- Commit: [`33cf261`](https://git.kubebase.de/admin/tool-evaluator/commit/33cf261)
+- Tag: [`v0.8.2`](https://git.kubebase.de/admin/tool-evaluator/releases/tag/v0.8.2)
diff --git a/docs/releases/v0.8.2/handbook/administration.en.md b/docs/releases/v0.8.2/handbook/administration.en.md
new file mode 100644
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--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/administration.en.md
@@ -0,0 +1,61 @@
+
+# Administration
+
+The **Admin** area (`/admin`) is exclusively accessible to admins.
+Without the admin role, access is denied.
+
+> At the top right, the **Redundancy dashboard** button leads to the automatic
+> duplicate detection (see [Redundancy](/docs/handbook/redundanz)).
+
+## "Users" tab
+
+Management of local accounts.
+
+- **Add user:** username (required), password (at least 6 characters),
+  email (optional), **role** (User/Admin), **plan** (Free/Premium/Enterprise).
+- **Edit user:** set role, plan and (for local accounts) a new password.
+  For OIDC accounts, password management is offered in the identity provider
+  (e.g. Keycloak).
+- **Delete user:** permanently removes the account (not for your own account).
+
+API reference:
+[`POST /users`](/docs/reference/endpoints/users#createUser),
+[`PATCH /users/{id}`](/docs/reference/endpoints/users#updateUser),
+[`DELETE /users/{id}`](/docs/reference/endpoints/users#deleteUser).
+
+## "Tools" tab
+
+Central access to the tool catalog.
+
+- **Search** for tools.
+- View, edit or move individual tools to the trash.
+- **Bulk action:** select multiple tools and move them to the trash
+  (confirmation dialog; soft-deleted tools are removed from all public views
+  and can be restored or permanently deleted).
+
+## "Audit log" tab
+
+Chronological log of all creation, change and deletion operations
+(max. 100 entries): action, entity + ID, timestamp, executing person and
+changed fields.
+
+API reference: [`GET /audit-logs`](/docs/reference/endpoints/audit#listAuditLogs).
+
+## "System" tab
+
+Version information of the running instance:
+
+- **Version** (e.g. `v0.8.1`),
+- **Commit** (7-digit SHA, linked to the repository),
+- **Build date**,
+- **Trash retention** ("N days" or "Forever").
+
+## Tool links (Admin)
+
+On the detail page of a tool you can manage **links** as an admin
+(own/"manual" as well as automatically detected ones):
+
+- **Link tool:** dialog with tool ID, **relationship type**
+  (Similar / Replaces / Superseded by) and optional notes.
+- Relationship types are displayed as badges on the detail page.
+- Manual links can be removed again via the trash icon.
diff --git a/docs/releases/v0.8.2/handbook/analytics.en.md b/docs/releases/v0.8.2/handbook/analytics.en.md
new file mode 100644
index 0000000..7450a33
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/analytics.en.md
@@ -0,0 +1,29 @@
+
+# Analytics
+
+The **Analytics** area (`/analytics`) is a public dashboard with
+metrics and charts based on all tools and ratings.
+
+## Metrics (KPI cards)
+
+- **Number of tools** — how many tools are recorded in the catalog.
+- **Number of ratings** — how many ratings were submitted in total.
+- **Active categories** — how many categories exist.
+- **Average rating** — global combined value.
+
+## Charts
+
+| Chart | Content |
+| --- | --- |
+| **Top 8 tools** | Bar chart of the tools with the highest combined score (0–5) |
+| **Tools per category** | Radar chart of the number of tools per category |
+| **Score distribution** | Two horizontal bar charts (usefulness & usability) per star |
+
+The charts are interactive (tooltips on hover).
+
+## API
+
+- [`GET /analytics/summary`](/docs/reference/endpoints/analytics#getAnalyticsSummary)
+- [`GET /analytics/top-tools`](/docs/reference/endpoints/analytics#getTopTools)
+- [`GET /analytics/by-category`](/docs/reference/endpoints/analytics#getAnalyticsByCategory)
+- [`GET /analytics/rating-distribution`](/docs/reference/endpoints/analytics#getRatingDistribution)
diff --git a/docs/releases/v0.8.2/handbook/bewerten.en.md b/docs/releases/v0.8.2/handbook/bewerten.en.md
new file mode 100644
index 0000000..7ccd0c8
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/bewerten.en.md
@@ -0,0 +1,39 @@
+
+# Rating
+
+On the detail page of a tool you can share your experience. Click on
+**Submit a rating** (requires an account).
+
+## Form fields
+
+| Field | Required | Notes |
+| --- | --- | --- |
+| **Usefulness** | Yes | 1–5 stars |
+| **Usability** | Yes | 1–5 stars |
+| **Comment** | No | Free text |
+| **Name** | No | Defaults to "Anonymous" |
+
+Next to the fields, the **? icon** links directly to the associated field
+description in the [data model reference](/docs/reference/schemas/ratinginput).
+
+## What happens after submitting?
+
+- Your rating is saved immediately and appears in the **rating list** of the
+  detail page.
+- The **averages** (usefulness, usability, combined) and the **score
+  distribution** are updated.
+- The **statistics** in the [Analytics](/docs/handbook/analytics) section are
+  recalculated.
+
+## Statistic sections on the detail page
+
+- **Rating overview:** usefulness & usability as an average with progress
+  bars.
+- **Score distribution:** number of ratings per star (1★–5★).
+- **History:** line chart of combined/individual values over time
+  (only visible once there are several ratings).
+
+## API
+
+- [`POST /tools/{id}/ratings`](/docs/reference/endpoints/ratings#createRating) — Submit a rating
+- [`GET /tools/{id}/ratings`](/docs/reference/endpoints/ratings#listToolRatings) — Ratings of a tool
diff --git a/docs/releases/v0.8.2/handbook/datenmodell.en.md b/docs/releases/v0.8.2/handbook/datenmodell.en.md
new file mode 100644
index 0000000..99d602e
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/datenmodell.en.md
@@ -0,0 +1,70 @@
+
+# Data model
+
+This chapter explains the central data objects of toolr at the application
+level. The complete, automatically generated reference of all fields,
+types and constraints can be found in the
+[API reference](/docs/reference/schemas/tool).
+
+## Tool
+
+The heart of it all: a tool recorded in the catalog.
+
+| Property | Description |
+| --- | --- |
+| `id` | Unique identifier |
+| `name` | Display name |
+| `description` | Description (what does the tool do?) |
+| `category` | Category assignment |
+| `websiteUrl` | Official website (optional) |
+| `iconUrl` | Logo/icon URL (optional) |
+| `features` | List of capabilities |
+| `tags` | List of keywords |
+| `createdAt` / `updatedAt` | Timestamps |
+| `createdBy` | Person who created it |
+| `deletedAt` / `deletedBy` | Soft deletion (trash) |
+
+Input forms use the derived schemas
+[`ToolInput`](/docs/reference/schemas/toolinput) and
+[`ToolUpdate`](/docs/reference/schemas/toolupdate).
+Aggregated views are provided by [`ToolWithStats`](/docs/reference/schemas/toolwithstats)
+(e.g. with average rating).
+
+## Rating (Bewertung)
+
+A single rating for a tool:
+
+- `usefulness` (Nützlichkeit, 1–5) and `usability` (Bedienbarkeit, 1–5)
+- optional `comment` and a display name (`reviewerName`)
+- timestamp
+
+Input schema: [`RatingInput`](/docs/reference/schemas/ratinginput).
+
+## User & Auth
+
+- [`User`](/docs/reference/schemas/user) — user account with role (User/Admin)
+  and plan (Free/Premium/Enterprise).
+- [`AuthUser`](/docs/reference/schemas/authuser) — the logged-in profile
+  including `entitlements` (available features).
+- [`UserPreferences`](/docs/reference/schemas/userpreferences) — view and
+  density preferences as well as the `watchlist` (list of tool IDs).
+
+## Analytics
+
+The statistics endpoints provide aggregated data:
+
+- [`AnalyticsSummary`](/docs/reference/schemas/analyticssummary) — global
+  metrics (number of tools/ratings, categories, average).
+- [`TopToolEntry`](/docs/reference/schemas/TopToolEntry) — an entry of the
+  top tools.- [`CategoryStats`](/docs/reference/schemas/categorystats) — number of tools per
+  category.
+- [`RatingDistribution`](/docs/reference/schemas/ratingdistribution) —
+  score distribution (usefulness & usability).
+- [`ScoreBucket`](/docs/reference/schemas/scorebucket) — a value bucket.
+
+## Additional
+
+- [`VersionInfo`](/docs/reference/schemas/versioninfo) — version, commit SHA,
+  build date and trash retention of the running instance.
+- [`AuditLog`](/docs/reference/schemas/auditlog) — a log entry
+  (action, entity, timestamp, actor, changes).
diff --git a/docs/releases/v0.8.2/handbook/getting-started.en.md b/docs/releases/v0.8.2/handbook/getting-started.en.md
new file mode 100644
index 0000000..98344ef
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/getting-started.en.md
@@ -0,0 +1,53 @@
+
+# Getting Started
+
+This page guides you through the most important workflows in toolr — from your
+first visit to creating and rating a tool.
+
+## 1. Sign in
+
+Most actions (create a tool, rate, watchlist, compare) require
+an account. Click **Sign in** in the bottom left corner. Depending on the
+instance configuration you have two options:
+
+- **Local accounts:** username + password. Access is created by an admin
+  (see [Administration](/docs/handbook/administration)).
+- **OIDC (SSO):** sign in with the configured identity provider (e.g.
+  Keycloak).
+
+Which mode is active is shown by the
+[`GET /auth/mode`](/docs/reference/endpoints/auth#getAuthMode) endpoint. Details
+can be found in the [Sign in & account](/docs/handbook/konto) section.
+
+## 2. Find tools
+
+Open the **Browse tools** section:
+
+- **Search** — full-text search across name & description (shortcut `/`).
+- **Filter** — by category, tags, features and minimum rating
+  (`minRating`).
+- **Sort** — by newest, top-rated, most rated, name
+  (ascending/descending) or last update.
+
+All options in detail: [Find & browse tools](/docs/handbook/tools-finden).
+
+## 3. Create a tool
+
+Go to **Add tool** and fill in the form. Details for each field can be found
+in the [Create a tool](/docs/handbook/tool-anlegen) section and in the
+[field reference](/docs/reference/schemas/toolinput).
+
+## 4. Rate
+
+On the detail page of a tool you can submit **usefulness** and **usability**
+(1–5 each) and optionally leave a comment. Your
+rating is immediately reflected in the statistics.
+See [Rating](/docs/handbook/bewerten).
+
+## 5. Further reading
+
+- [Compare tools](/docs/handbook/vergleichen)
+- [Watchlist](/docs/handbook/watchlist)
+- [Analytics](/docs/handbook/analytics)
+- [Plans & permissions](/docs/handbook/plaene)
+- [Administration](/docs/handbook/administration)
diff --git a/docs/releases/v0.8.2/handbook/index.en.md b/docs/releases/v0.8.2/handbook/index.en.md
new file mode 100644
index 0000000..490c2c5
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/index.en.md
@@ -0,0 +1,51 @@
+
+# Welcome to toolr
+
+toolr is a platform for **discovering, rating and comparing development
+tools**. Users maintain a shared catalog of tools, submit ratings
+(usefulness & usability) and use statistics to make the right choice.
+
+## What can you do with toolr?
+
+| Function | Description | Visibility |
+| --- | --- | --- |
+| **Browse tools** | Filter, sort and search the catalog | Everyone |
+| **Create a tool** | Add a new tool with description, category, features & tags | Logged in |
+| **Edit/delete tools** | Maintain your own tools (creator or admin) | Logged in |
+| **Rate** | Submit usefulness & usability (1–5) plus a comment | Logged in |
+| **Watchlist** | Save tools as favorites | Premium |
+| **Compare** | View tools side by side | Premium |
+| **Record costs** | Enter license and cost models per tool | Premium |
+| **Analytics** | Statistics, top tools, distributions | Everyone |
+| **Trash** | Restore soft-deleted tools or delete them permanently | Premium |
+| **Admin** | User management, audit log, system information | Admin |
+| **Redundancy detection** | Automatic duplicate detection | Admin |
+
+## How this documentation is organized
+
+- **User Guide** (these pages): step-by-step instructions for all
+  functions — from the [Getting Started](/docs/handbook/getting-started) to
+  [Administration](/docs/handbook/administration).
+- **API Reference**: automatically generated from the OpenAPI specification —
+  all [endpoints](/docs/reference/endpoints/tools) and
+  [data fields](/docs/reference/schemas/toolinput) of the current version.
+- **Release Notes**: what is new in each [version](/docs/releases/v0.8.1).
+
+## Getting started
+
+The fastest way:
+
+1. **Sign in** — without an account you can only browse
+   (see [Getting Started](/docs/handbook/getting-started#1-anmelden)).
+2. **Find tools** — search, filters and sorting in the
+   [Browse tools](/docs/handbook/tools-finden) section.
+3. **Create a tool** — via "Add tool"
+   ([guide](/docs/handbook/tool-anlegen)).
+4. **Rate** — on the detail page of a tool
+   ([guide](/docs/handbook/bewerten)).
+
+## Contact & source code
+
+The source code is available at
+[git.kubebase.de/admin/tool-evaluator](https://git.kubebase.de/admin/tool-evaluator) —
+you can reach it at any time via the repository icon in the top right corner.
diff --git a/docs/releases/v0.8.2/handbook/index.json b/docs/releases/v0.8.2/handbook/index.json
index 9379656..4dc0aa7 100644
--- a/docs/releases/v0.8.2/handbook/index.json
+++ b/docs/releases/v0.8.2/handbook/index.json
@@ -3,102 +3,136 @@
     "slug": "index",
     "file": "index.md",
     "title": "Überblick",
-    "order": 1
+    "order": 1,
+    "fileEn": "index.en.md",
+    "titleEn": "Overview"
   },
   {
     "slug": "getting-started",
     "file": "getting-started.md",
     "title": "Erste Schritte",
-    "order": 2
+    "order": 2,
+    "fileEn": "getting-started.en.md",
+    "titleEn": "Getting Started"
   },
   {
     "slug": "konto",
     "file": "konto.md",
     "title": "Anmelden & Konto",
-    "order": 3
+    "order": 3,
+    "fileEn": "konto.en.md",
+    "titleEn": "Login & Account"
   },
   {
     "slug": "tools-finden",
     "file": "tools-finden.md",
     "title": "Tools finden & durchsuchen",
-    "order": 4
+    "order": 4,
+    "fileEn": "tools-finden.en.md",
+    "titleEn": "Find & browse tools"
   },
   {
     "slug": "tool-anlegen",
     "file": "tool-anlegen.md",
     "title": "Tool anlegen",
-    "order": 5
+    "order": 5,
+    "fileEn": "tool-anlegen.en.md",
+    "titleEn": "Create a tool"
   },
   {
     "slug": "tool-bearbeiten",
     "file": "tool-bearbeiten.md",
     "title": "Tool bearbeiten & löschen",
-    "order": 6
+    "order": 6,
+    "fileEn": "tool-bearbeiten.en.md",
+    "titleEn": "Edit & delete tools"
   },
   {
     "slug": "bewerten",
     "file": "bewerten.md",
     "title": "Bewerten",
-    "order": 7
+    "order": 7,
+    "fileEn": "bewerten.en.md",
+    "titleEn": "Rating"
   },
   {
     "slug": "watchlist",
     "file": "watchlist.md",
     "title": "Watchlist",
-    "order": 8
+    "order": 8,
+    "fileEn": "watchlist.en.md",
+    "titleEn": "Watchlist"
   },
   {
     "slug": "vergleichen",
     "file": "vergleichen.md",
     "title": "Vergleichen",
-    "order": 9
+    "order": 9,
+    "fileEn": "vergleichen.en.md",
+    "titleEn": "Compare"
   },
   {
     "slug": "analytics",
     "file": "analytics.md",
     "title": "Analytics",
-    "order": 10
+    "order": 10,
+    "fileEn": "analytics.en.md",
+    "titleEn": "Analytics"
   },
   {
     "slug": "plaene",
     "file": "plaene.md",
     "title": "Pläne & Berechtigungen",
-    "order": 11
+    "order": 11,
+    "fileEn": "plaene.en.md",
+    "titleEn": "Plans & Permissions"
   },
   {
     "slug": "kosten",
     "file": "kosten.md",
     "title": "Kosten erfassen",
-    "order": 12
+    "order": 12,
+    "fileEn": "kosten.en.md",
+    "titleEn": "Recording Costs"
   },
   {
     "slug": "administration",
     "file": "administration.md",
     "title": "Administration",
-    "order": 13
+    "order": 13,
+    "fileEn": "administration.en.md",
+    "titleEn": "Administration"
   },
   {
     "slug": "redundanz",
     "file": "redundanz.md",
     "title": "Redundanz-Dashboard",
-    "order": 14
+    "order": 14,
+    "fileEn": "redundanz.en.md",
+    "titleEn": "Redundancy dashboard"
   },
   {
     "slug": "papierkorb",
     "file": "papierkorb.md",
     "title": "Papierkorb",
-    "order": 15
+    "order": 15,
+    "fileEn": "papierkorb.en.md",
+    "titleEn": "Trash"
   },
   {
     "slug": "tastatur",
     "file": "tastatur.md",
     "title": "Tastenkürzel & Kommandopalette",
-    "order": 16
+    "order": 16,
+    "fileEn": "tastatur.en.md",
+    "titleEn": "Keyboard shortcuts & command palette"
   },
   {
     "slug": "datenmodell",
     "file": "datenmodell.md",
     "title": "Datenmodell",
-    "order": 17
+    "order": 17,
+    "fileEn": "datenmodell.en.md",
+    "titleEn": "Data model"
   }
 ]
\ No newline at end of file
diff --git a/docs/releases/v0.8.2/handbook/konto.en.md b/docs/releases/v0.8.2/handbook/konto.en.md
new file mode 100644
index 0000000..22360df
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/konto.en.md
@@ -0,0 +1,52 @@
+
+# Login & Account
+
+## Logging in
+
+Click **Login** at the bottom left of the sidebar. Depending on the
+configuration of the instance:
+
+- **Local accounts:** enter username and password. The accounts are created
+  by an admin (see [Administration](/docs/handbook/administration)).
+- **OIDC (SSO):** you are redirected to the configured identity provider and
+  log in there.
+
+The active mode is available at the endpoint
+[`GET /auth/mode`](/docs/reference/endpoints/auth#getAuthMode).
+
+> You can reach the login page directly at `/login`. After a successful
+> login you are redirected back to the page you originally requested.
+
+## User profile
+
+You can see your profile (avatar, name, email, plan) at the bottom left in
+the user menu. There you have the following actions available:
+
+- **Watchlist** — your saved tools (only with the corresponding plan).
+- **Trash** — restorable, deleted tools (Premium/Enterprise).
+- **Change password** — directly in toolr for local accounts; for OIDC
+  accounts, password management is offered in the identity provider.
+- **Logout** — ends your session.
+
+## Changing your password (local account)
+
+1. Open the user menu at the bottom left.
+2. Select **Change password**.
+3. Enter the **current** and a **new** password (min. 6 characters) and
+   confirm it.
+4. Save — the password takes effect immediately.
+
+API reference: [`POST /auth/me/password`](/docs/reference/endpoints/auth#changeMyPassword).
+
+## Display settings
+
+Using the buttons at the top right you can:
+
+- switch the **language** (German / English),
+- toggle the **theme** (Light / Dark / System),
+- adjust the **list view** and **density** in the Browse tools section
+  (see [Finding & browsing tools](/docs/handbook/tools-finden)).
+
+Your preferences (incl. watchlist) are saved at the endpoint
+[`GET /auth/me/preferences`](/docs/reference/endpoints/auth#getMePreferences)
+and updated via [`PUT /auth/me/preferences`](/docs/reference/endpoints/auth#updateMePreferences).
diff --git a/docs/releases/v0.8.2/handbook/kosten.en.md b/docs/releases/v0.8.2/handbook/kosten.en.md
new file mode 100644
index 0000000..1cf7a3a
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/kosten.en.md
@@ -0,0 +1,35 @@
+
+# Recording Costs
+
+On the detail page of a tool you can enter cost and license models so that
+the total costs per tool become transparent.
+
+> Costs is a **premium feature** (`costs`, Premium/Enterprise). Admins always
+> have access.
+
+## Adding costs
+
+Click **Add costs** in the costs section of the detail page and fill out the
+form:
+
+| Field | Notes |
+| --- | --- |
+| **License type** | Free / Subscription / One-Time / Usage-Based |
+| **Billing period** | Only for "Subscription": Monthly / Quarterly / Annually |
+| **Costs** | Amount as a number |
+| **Currency** | EUR / USD / GBP / CHF |
+| **Notes** | Optional free text |
+
+Saving creates the entry. Each cost entry is displayed as a card with
+license badge, billing period, amount (`Amount Currency` or "Free") and
+notes.
+
+## Editing & deleting costs
+
+Hovering over a cost card shows the **Edit** (pencil) and **Delete** (trash)
+actions.
+
+## API
+
+The cost data is managed via the tool endpoints
+(see [API reference](/docs/reference/endpoints/tools)).
diff --git a/docs/releases/v0.8.2/handbook/papierkorb.en.md b/docs/releases/v0.8.2/handbook/papierkorb.en.md
new file mode 100644
index 0000000..7111def
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/papierkorb.en.md
@@ -0,0 +1,40 @@
+
+# Trash
+
+The **trash** (`/trash`) contains soft-deleted tools. With trash access
+they can be restored; permanent deletion is reserved for admins.
+
+> The trash is a **premium feature** (`trash`, Premium/Enterprise).
+> Admins always have access.
+
+## Access
+
+The trash can be reached via the user menu or the sidebar.
+Without the `trash` permission, a hint about changing the plan appears.
+
+## Restoring
+
+- Select one or more tools (checkboxes).
+- Click on **Restore (N)** — the tools appear again in all
+  public views.
+
+> Restoring is available to anyone with trash access.
+
+## Permanently delete (admin only)
+
+- **Delete (N)** **permanently** removes the selected tools — including
+  all ratings, costs and links. This cannot be undone.
+- **Empty trash** permanently removes all soft-deleted tools.
+
+## Table
+
+The trash lists: name, category, **Deleted on** (`tt.MM.jjjj HH:mm`),
+**Deleted by** as well as actions (Restore; Delete admin only). The search
+filters by name.
+
+## API
+
+- [`GET /tools/trash`](/docs/reference/endpoints/tools#listTrashedTools) — list
+- [`POST /tools/trash/restore`](/docs/reference/endpoints/tools#restoreTools) — restore
+- [`DELETE /tools/trash`](/docs/reference/endpoints/tools#deleteTrashedTools) — permanently delete (admin)
+- [`POST /tools/trash/empty`](/docs/reference/endpoints/tools#emptyTrash) — empty trash (admin)
diff --git a/docs/releases/v0.8.2/handbook/plaene.en.md b/docs/releases/v0.8.2/handbook/plaene.en.md
new file mode 100644
index 0000000..f73d6dc
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/plaene.en.md
@@ -0,0 +1,41 @@
+
+# Plans & Permissions
+
+toolr distinguishes **plans** (tier) and **roles**. Admins bypass all feature
+restrictions.
+
+## Plans
+
+| Plan | Description |
+| --- | --- |
+| **Free** | Basic functions: search, filter, view, analytics |
+| **Premium** | Additionally watchlist, compare, trash, costs |
+| **Enterprise** | All premium features + extended support |
+
+### Feature permissions
+
+Premium/Enterprise unlock the following features:
+
+| Feature | Function | Learn more |
+| --- | --- | --- |
+| `compare` | Compare tools | [Compare](/docs/handbook/vergleichen) |
+| `watchlist` | Favorites list | [Watchlist](/docs/handbook/watchlist) |
+| `trash` | Trash (soft-deleted tools) | [Trash](/docs/handbook/papierkorb) |
+| `costs` | Record cost/license models | [Recording costs](/docs/handbook/kosten) |
+
+If you are missing a feature, the app shows an **upgrade notice** with a link
+to the plan management.
+
+## Roles
+
+| Role | Permissions |
+| --- | --- |
+| **User** | Standard account: create/rate tools, edit your own tools |
+| **Admin** | All user rights + administration, audit log, redundancy, empty trash, tool links |
+
+Admins pass **all** feature checks — even without a premium plan.
+
+## Plan/role management
+
+The assignment of role and plan is managed by admins in the
+[Administration](/docs/handbook/administration) section (tab "Users").
diff --git a/docs/releases/v0.8.2/handbook/redundanz.en.md b/docs/releases/v0.8.2/handbook/redundanz.en.md
new file mode 100644
index 0000000..27825b3
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/redundanz.en.md
@@ -0,0 +1,38 @@
+
+# Redundancy dashboard
+
+The **Redundancy dashboard** (`/admin/redundancy`) is an admin tool for
+automatic detection of duplicate or strongly overlapping tools — per
+category — including cost and rating comparison.
+
+> Access is reserved exclusively for admins (the API is
+> admin-protected).
+
+## Layout
+
+- **Per category** a group is shown: name of the category,
+  number of tools and comparisons as well as the **total monthly costs**
+  if applicable (e.g. `€X.XX/mo total`).
+- Each tool is displayed as a card: name, monthly costs, number of
+  ratings, combined rating, license badges and number of features.
+
+## Comparisons & recommendations
+
+For each tool pair the following appears:
+
+- Tool A vs. Tool B, each with rating (`X.X ★`) and monthly costs.
+- **Overlap** in percent (progress bar in the middle).
+- A **recommendation** with confidence color:
+  - **high** (green), **medium** (yellow), **low** (gray)
+- The recommended, better tool is marked with a "thumbs up" and justified.
+
+## Manual rating
+
+You can rate a pair manually: click on Tool A or Tool B to
+record which one is better. The selection is saved and the
+display is updated.
+
+## API
+
+- [`GET /api/admin/redundancy`](#) — load data (admin-protected)
+- [`POST /api/admin/redundancy/evaluate`](#) — save manual rating
diff --git a/docs/releases/v0.8.2/handbook/tastatur.en.md b/docs/releases/v0.8.2/handbook/tastatur.en.md
new file mode 100644
index 0000000..2eddf47
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/tastatur.en.md
@@ -0,0 +1,36 @@
+
+# Keyboard shortcuts & command palette
+
+## Command palette
+
+The command palette is the central quick navigation:
+
+- Open with **`⌘K`** (macOS) or **`Ctrl+K`** (Windows/Linux).
+- Alternatively via the search bar at the top right ("Search tools… ⌘K") or the
+  search icon on mobile devices.
+
+### Empty state
+
+Without input, the palette shows:
+
+- **Recently viewed** — the last 5 tools you visited.
+- **Navigation** — browse tools, add tool, analytics as well as
+  (depending on permissions) watchlist, trash and admin.
+
+### Search
+
+Type to search for tools live (max. 10 results, incl. rating
+`X.X★`).
+
+## Overview of keyboard shortcuts
+
+| Shortcut | Action |
+| --- | --- |
+| `⌘K` / `Ctrl+K` | Open command palette |
+| `/` | Focus search in the "Browse tools" area |
+
+## Additional notes
+
+- **Recently viewed** is stored locally in the browser (max. 5 entries).
+- The sidebar (left navigation) can be collapsed on desktop; the
+  breadcrumb at the top shows your current location.
diff --git a/docs/releases/v0.8.2/handbook/tool-anlegen.en.md b/docs/releases/v0.8.2/handbook/tool-anlegen.en.md
new file mode 100644
index 0000000..45618cf
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/tool-anlegen.en.md
@@ -0,0 +1,46 @@
+
+# Create a tool
+
+To add a new tool to the catalog, click **Add tool**
+(`/tools/new`). Creating a tool requires an account — without being signed in
+a notice with a login button appears.
+
+## Form fields
+
+| Field | Required | Notes |
+| --- | --- | --- |
+| **Name** | Yes | At least 2 characters |
+| **Category** | Yes | Dropdown; new categories can be created directly |
+| **Website URL** | No | Valid URL (e.g. `https://...`) |
+| **Icon / Logo URL** | No | Valid URL; preview is shown live |
+| **Description** | Yes | At least 10 characters; describe what the tool does |
+| **Features** | No | Dynamic list with autocomplete (max. 6) |
+| **Tags** | No | Dynamic list with autocomplete |
+
+Next to each field, the **? icon** takes you directly to the corresponding
+field description in the [data model reference](/docs/reference/schemas/toolinput).
+
+### Category
+
+- Type to search for existing categories.
+- Select **+ Create "..."** to create a new category.
+
+### Features & tags
+
+- **Add feature** / **Add tag** appends a new row.
+- The input fields suggest existing features/tags
+  (autocomplete, max. 6 suggestions).
+- Use the **×** button to remove individual rows.
+- Features and tags help with filtering and finding tools again.
+
+## Save
+
+Click **Add tool**. After successful creation you will be redirected to the
+detail page of the new tool.
+
+## API
+
+- [`POST /tools`](/docs/reference/endpoints/tools#createTool) — create a tool
+- [`GET /categories`](/docs/reference/endpoints/tools#listCategories) — categories
+- [`GET /features/all`](/docs/reference/endpoints/tools#listAllFeatures) — features
+- [`GET /tags/all`](/docs/reference/endpoints/tools#listAllTags) — tags
diff --git a/docs/releases/v0.8.2/handbook/tool-bearbeiten.en.md b/docs/releases/v0.8.2/handbook/tool-bearbeiten.en.md
new file mode 100644
index 0000000..9921517
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/tool-bearbeiten.en.md
@@ -0,0 +1,32 @@
+
+# Edit & delete tools
+
+## Editing
+
+On the detail page of a tool you will find the **Edit** button
+(only for the person who created the tool, as well as for admins).
+
+The edit page (`/tools/:id/edit`) contains the same fields as when
+creating (name, category, website/icon URL, description, features, tags) —
+already filled with the current values.
+
+- **Save** applies the changes.
+- **Cancel** takes you back to the detail page.
+
+API reference: [`PATCH /tools/{id}`](/docs/reference/endpoints/tools#updateTool).
+
+## Deleting
+
+Via **Delete** on the detail page the tool is removed. The behavior
+depends on your plan:
+
+- **With trash access** (Premium/Enterprise or Admin): the tool is
+  **soft deleted** — it disappears from all public views, but can
+  be restored or permanently deleted in the [trash](/docs/handbook/papierkorb).
+- **Without trash access:** the tool is **permanently** deleted and cannot
+  be restored.
+
+Deletion is only possible for the person who created the tool, as well as
+for admins.
+
+API reference: [`DELETE /tools/{id}`](/docs/reference/endpoints/tools#deleteTool).
diff --git a/docs/releases/v0.8.2/handbook/tools-finden.en.md b/docs/releases/v0.8.2/handbook/tools-finden.en.md
new file mode 100644
index 0000000..6483d44
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/tools-finden.en.md
@@ -0,0 +1,66 @@
+
+# Find & browse tools
+
+The **Browse tools** section (`/tools`) is your entry point to the catalog.
+Here you combine search, filters and sorting to find exactly the tools
+you are interested in.
+
+## Search
+
+- The **search bar** searches name and description (full text).
+- Shortcut: Press **`/`** to focus the search.
+- The input is debounced so that filtering happens immediately with each
+  keystroke.
+
+## Filter
+
+Via the **Filter** button (with a badge for the number of active filters)
+you open the filter popover with:
+
+- **Tags** — selection via checkboxes (scrollable list).
+- **Features** — selection via checkboxes.
+- **Minimum rating** — slider from 0 to 5 (in steps of 0.5); shows
+  e.g. "3.0+".
+
+Active filters appear as **removable chips** above the result list.
+Use **Reset filters** or **Remove all** to clear them again.
+
+## Sort
+
+The **Sort** dropdown offers the following options:
+
+| Sort | Description |
+| --- | --- |
+| Newest | New tools first |
+| Top rated | By combined rating |
+| Most rated | By number of ratings |
+| Name (A–Z) | Alphabetically ascending |
+| Name (Z–A) | Alphabetically descending |
+| Last updated | By last update |
+
+## View & density
+
+- **Switch view:** grid / table / rows.
+- **Density:** comfortable / compact (slider).
+
+Your selection is saved — locally in the browser and, for logged-in users,
+additionally on the server in the preferences. View, density, search, filters
+and sorting are reflected in the URL so you can share results.
+
+## Table view
+
+In the table view the columns **Tool**, **Rating** and **Number of
+ratings** are sortable. Hovering over a row shows a preview
+with rating details, tags and mini bars.
+
+## Selecting for comparison & watchlist
+
+- On every card/row you find a **compare icon** that lets you add tools to the
+  [compare bar](/docs/handbook/vergleichen).
+- The **bookmark icon** saves tools to your
+  [watchlist](/docs/handbook/watchlist) (only with the corresponding plan).
+
+## API
+
+All search, filter and sort parameters correspond to the query parameters of
+[`GET /tools`](/docs/reference/endpoints/tools#listTools).
diff --git a/docs/releases/v0.8.2/handbook/vergleichen.en.md b/docs/releases/v0.8.2/handbook/vergleichen.en.md
new file mode 100644
index 0000000..b2e0635
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/vergleichen.en.md
@@ -0,0 +1,42 @@
+
+# Compare
+
+With the compare function you can put several tools **side by side** —
+ideal for making a well-informed decision.
+
+> Comparing is a **premium feature** (Premium/Enterprise) and is always
+> available to admins.
+
+## Selecting tools
+
+1. In the **Browse tools** section, click the **compare icon** (scales) on
+   each card/row.
+2. The **compare bar** appears at the bottom with the selected tools as
+   chips. You can remove individual tools (×) or clear the selection.
+3. Click **Compare (N)** to go to the compare view.
+
+> Without a premium plan the button is locked (lock icon). The dialog takes
+> you to the plan switch
+> (see [Plans & permissions](/docs/handbook/plaene)).
+
+## The compare view
+
+The view shows a table with one column per tool. Rows:
+
+| Row | Content |
+| --- | --- |
+| **Rating** | Stars + value (e.g. `4.2/5`) |
+| **Usefulness** | Value (X.X/5) |
+| **Usability** | Value (X.X/5) |
+| **Number of ratings** | Count |
+| **Description** | Text |
+| **Features** | Badges |
+| **Tags** | Badges |
+| **Last updated** | Date |
+
+The **best value** per row is highlighted (with trophy icon).
+
+## API
+
+The compare view reads the data via
+[`GET /compare`](/docs/reference/endpoints/tools#listCompareTools).
diff --git a/docs/releases/v0.8.2/handbook/watchlist.en.md b/docs/releases/v0.8.2/handbook/watchlist.en.md
new file mode 100644
index 0000000..55da963
--- /dev/null
+++ b/docs/releases/v0.8.2/handbook/watchlist.en.md
@@ -0,0 +1,33 @@
+
+# Watchlist
+
+The **watchlist** is a personal favorites list. You can open and compare the
+tools in it at any time with a click.
+
+> The watchlist is a **premium feature** (Premium/Enterprise) and is always
+> available to admins.
+
+## Prerequisite
+
+You need a plan with the `watchlist` permission. If it is missing, a note
+about switching plans appears at the bookmark
+(see [Plans & permissions](/docs/handbook/plaene)).
+
+## Saving a tool
+
+- On every card/row in the **Browse tools** section you will find the
+  **bookmark icon**.
+- A click saves the tool to your watchlist — the icon becomes filled.
+- Clicking it again removes it.
+
+## Viewing the watchlist
+
+Open the watchlist via the user menu or the sidebar. It shows all saved tools
+as cards. The filled bookmark on a card removes the tool from the list.
+
+## Where is the watchlist stored?
+
+The watchlist is a list of tool IDs in your **user preferences**. This way it
+is linked to your account across devices.
+
+API reference: [`GET /auth/me/watchlist`](/docs/reference/endpoints/auth#getMeWatchlist).
diff --git a/docs/releases/v0.8.3.en.md b/docs/releases/v0.8.3.en.md
new file mode 100644
index 0000000..8998402
--- /dev/null
+++ b/docs/releases/v0.8.3.en.md
@@ -0,0 +1,49 @@
+# v0.8.3 — Release Notes
+
+**Date:** 2026-08-04 · **Tag:** [`v0.8.3`](https://git.kubebase.de/admin/tool-evaluator/releases/tag/v0.8.3)
+
+## New features
+
+- **Version-based documentation**: Each release now carries a
+  complete docs snapshot (manual + API reference). Via the
+  version dropdown you can reach the docs of the respective version
+  (`/docs/vX.Y.Z/…`) — including the manual and reference as they
+  applied at release time. The last 7 versions remain available.
+- **Help buttons in forms (NetBox style)**: For evaluation, tool
+  create/edit, costs, comparing, watchlist and analytics there is now
+  a help icon that leads directly to the matching guide in the manual.
+
+## Fixes & improvements
+
+- **Gitea tag links fixed**: `…/tags/vX.Y.Z` was a 404 page; the
+  correct URL is `/releases/tag/vX.Y.Z` (in all release notes and the
+  docs page).
+- Version switching now leads to the docs of the selected version instead of
+  just the release page; old `/docs/vX.Y.Z` redirects are removed.
+- Docs generator: `--snapshot` creates manual + reference per version; on
+  build, the snapshots of the last 7 versions are included.
+
+## API changes
+
+- No changes to the API.
+
+## Operations / upgrade
+
+- **Env vars:** unchanged.
+- **Migration:** none.
+- **Breaking changes:** none. New release notes must use the correct
+  tag link (see `docs/releases/TEMPLATE.md`). For versions before
+  this release, snapshots can be created retroactively:
+  `node scripts/src/generate-docs.mjs --snapshot vX.Y.Z`.
+
+## Known limitations
+
+- Older releases without a snapshot (e.g. v0.6.0) only show their release notes,
+  no manual/reference. Backfill with `--snapshot`.
+- The docs version corresponds to the state of the docs at the time the
+  snapshot was created; manual changes apply from the respective next release.
+
+## Links
+
+- Commit: [`3bb4598`](https://git.kubebase.de/admin/tool-evaluator/commit/3bb4598)
+- Tag: [`v0.8.3`](https://git.kubebase.de/admin/tool-evaluator/releases/tag/v0.8.3)
diff --git a/scripts/src/generate-docs.mjs b/scripts/src/generate-docs.mjs
index 758cf8b..4bc6270 100644
--- a/scripts/src/generate-docs.mjs
+++ b/scripts/src/generate-docs.mjs
@@ -26,7 +26,12 @@ const releasesDir = resolve(root, "docs/releases");
 const targetDir = resolve(root, "artifacts/toolrate/public/docs");
 
 const isReleaseFile = (name) => /^v\d+\.\d+\.\d+\.md$/.test(name);
-const isHandbookFile = (name) => /\.md$/.test(name);
+const isEnReleaseFile = (name) => /^v\d+\.\d+\.\d+\.en\.md$/.test(name);
+const isHandbookFile = (name) => /\.md$/.test(name) && !name.endsWith(".en.md");
+const isEnHandbookFile = (name) => /\.en\.md$/.test(name);
+
+const enName = (file) => (file.endsWith(".md") ? `${file.slice(0, -3)}.en.md` : null);
+const deName = (file) => (file.endsWith(".en.md") ? `${file.slice(0, -6)}.md` : null);
 
 // ---------------------------------------------------------------------------
 // Version helpers
@@ -196,6 +201,15 @@ function slugify(name) {
   return name.replace(/\.md$/, "").toLowerCase().replace(/[^a-z0-9-]+/g, "-");
 }
 
+async function readFileOptional(path) {
+  try {
+    return await readFile(path, "utf8");
+  } catch (err) {
+    if (err.code === "ENOENT") return null;
+    throw err;
+  }
+}
+
 async function readHandbookPages() {
   let files;
   try {
@@ -208,12 +222,18 @@ async function readHandbookPages() {
   for (const file of files) {
     const content = await readFile(join(handbookDir, file), "utf8");
     const { frontmatter, body } = parseHandbook(content);
+    const enFile = enName(file);
+    const enContent = enFile ? await readFileOptional(join(handbookDir, enFile)) : null;
+    const en = enContent ? parseHandbook(enContent) : null;
     pages.push({
       slug: slugify(basename(file)),
       file,
       title: frontmatter.title ?? extractTitle(body) ?? basename(file),
       order: typeof frontmatter.order === "number" ? frontmatter.order : 999,
       body,
+      fileEn: en ? enFile : null,
+      titleEn: en ? en.frontmatter.title ?? extractTitle(en.body) ?? null : null,
+      bodyEn: en ? en.body : null,
     });
   }
   pages.sort((a, b) => a.order - b.order || a.title.localeCompare(b.title));
@@ -225,11 +245,12 @@ async function writeHandbookTo(dir) {
   await mkdir(dir, { recursive: true });
   for (const page of pages) {
     await writeFile(join(dir, page.file), page.body);
+    if (page.bodyEn) await writeFile(join(dir, page.fileEn), page.bodyEn);
   }
   await writeFile(
     join(dir, "index.json"),
     JSON.stringify(
-      pages.map(({ slug, file, title, order }) => ({ slug, file, title, order })),
+      pages.map(({ slug, file, title, order, fileEn, titleEn }) => ({ slug, file, title, order, fileEn, titleEn })),
       null,
       2,
     ),
@@ -256,6 +277,7 @@ function stripMarkdown(md) {
 
 async function buildSearchIndex(reference, handbookPages, releaseVersions) {
   const entries = [];
+  const entriesEn = [];
 
   for (const page of handbookPages) {
     const file = join(handbookDir, page.file);
@@ -267,44 +289,58 @@ async function buildSearchIndex(reference, handbookPages, releaseVersions) {
       kind: "guide",
       text: stripMarkdown(body),
     });
+    if (page.bodyEn) {
+      entriesEn.push({
+        title: page.titleEn ?? page.title,
+        href: `/docs/handbook/${page.slug}`,
+        kind: "guide",
+        text: stripMarkdown(page.bodyEn),
+      });
+    }
   }
 
   for (const tag of reference.tags) {
     for (const ep of tag.endpoints) {
-      entries.push({
+      const entry = {
         title: `${ep.method} ${ep.path}`,
         href: `/docs/reference/endpoints/${tag.name}#${ep.operationId}`,
         kind: "endpoint",
         text: `${ep.summary} ${ep.description} ${ep.parameters
           .map((p) => `${p.name} ${p.description}`)
           .join(" ")}`.trim(),
-      });
+      };
+      entries.push(entry);
+      entriesEn.push(entry);
     }
   }
 
   for (const schema of reference.schemas) {
     for (const field of schema.fields) {
-      entries.push({
+      const entry = {
         title: `${schema.name}.${field.name}`,
         href: `/docs/reference/schemas/${schema.name}#${field.name}`,
         kind: "field",
         text: `${field.description} ${field.constraints} ${field.type.value ?? ""}`.trim(),
-      });
+      };
+      entries.push(entry);
+      entriesEn.push(entry);
     }
   }
 
   for (const version of releaseVersions) {
     const file = join(releasesDir, `${version}.md`);
     const content = await readFile(file, "utf8");
-    entries.push({
+    const base = {
       title: version,
       href: `/docs/releases/${version}`,
       kind: "release",
-      text: stripMarkdown(content),
-    });
+    };
+    entries.push({ ...base, text: stripMarkdown(content) });
+    const enContent = await readFileOptional(join(releasesDir, `${version}.en.md`));
+    entriesEn.push({ ...base, text: stripMarkdown(enContent ?? content) });
   }
 
-  return entries;
+  return { entries, entriesEn };
 }
 
 // ---------------------------------------------------------------------------
@@ -348,7 +384,6 @@ async function main() {
     throw err;
   }
   releaseNames.sort(cmp).reverse();
-
   await rm(targetDir, { recursive: true, force: true });
   await mkdir(join(targetDir, "handbook"), { recursive: true });
   await mkdir(join(targetDir, "releases"), { recursive: true });
@@ -363,7 +398,18 @@ async function main() {
   const handbookPages = await buildHandbookIndex();
   await writeFile(
     join(targetDir, "handbook/index.json"),
-    JSON.stringify(handbookPages, null, 2),
+    JSON.stringify(
+      handbookPages.map(({ slug, file, title, order, fileEn, titleEn }) => ({
+        slug,
+        file,
+        title,
+        order,
+        fileEn,
+        titleEn,
+      })),
+      null,
+      2,
+    ),
   );
 
   // 3. Release notes + versioned docs snapshots (last 7 versions)
@@ -372,6 +418,9 @@ async function main() {
     const version = parseVersion(name);
     const content = await readFile(join(releasesDir, name), "utf8");
     await copyFile(join(releasesDir, name), join(targetDir, "releases", name));
+    const enName = `${version}.en.md`;
+    const enContent = await readFileOptional(join(releasesDir, enName));
+    if (enContent) await copyFile(join(releasesDir, enName), join(targetDir, "releases", enName));
     const snapDir = join(releasesDir, version);
     const hasReference = await stat(join(snapDir, "reference.json"))
       .then(() => true)
@@ -399,12 +448,20 @@ async function main() {
           join(snapDir, "handbook", page.file),
           join(targetDir, "versions", version, "handbook", page.file),
         );
+        if (page.fileEn) {
+          await copyFile(
+            join(snapDir, "handbook", page.fileEn),
+            join(targetDir, "versions", version, "handbook", page.fileEn),
+          );
+        }
       }
     }
     versions.push({
       version,
       file: `releases/${name}`,
+      fileEn: enContent ? `releases/${enName}` : null,
       title: extractTitle(content) ?? version,
+      titleEn: enContent ? extractTitle(enContent) ?? version : null,
       date: extractDate(content) ?? null,
       hasReference,
       hasHandbook,
@@ -414,12 +471,13 @@ async function main() {
   await writeFile(join(targetDir, "index.json"), JSON.stringify(versions, null, 2));
 
   // 4. Search index
-  const searchIndex = await buildSearchIndex(reference, handbookPages, versions.map((v) => v.version));
-  await writeFile(join(targetDir, "search.json"), JSON.stringify(searchIndex, null, 2));
+  const { entries, entriesEn } = await buildSearchIndex(reference, handbookPages, versions.map((v) => v.version));
+  await writeFile(join(targetDir, "search.json"), JSON.stringify(entries, null, 2));
+  await writeFile(join(targetDir, "search.en.json"), JSON.stringify(entriesEn, null, 2));
 
   console.log(
     `[generate-docs] synced ${versions.length} release(s), ${handbookPages.length} handbook page(s), ` +
-      `${reference.schemas.length} schema(s), ${searchIndex.length} search entries`,
+      `${reference.schemas.length} schema(s), ${entries.length} search entries`,
   );
 }