feat: duplicate your own recipe

The fork endpoint already had no "isn't yours" check, so this is a
UI-only change: ForkRecipeButton takes a variant prop ("fork" for
others' recipes, "duplicate" for your own) that swaps icon/label/toast
copy, and now renders unconditionally instead of only for non-owners.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 All notable changes to Epicure are documented here. This file is mirrored in-app at `/changelog` (and in the admin dashboard) via `apps/web/lib/changelog.ts` — update both together.
 
+## 0.20.0 — 2026-07-13 22:26
+
+### Added
+- **Duplicate your own recipe** — same one-click copy used for forking others' recipes, now also on your own, for making variations without touching version history.
+
 ## 0.19.0 — 2026-07-13 22:21
 
 ### Added

apps/web/app/(app)/recipes/[id]/page.tsx

@@ -222,7 +222,7 @@ export default async function RecipePage({ params }: Params) {
                 order: s.order,
               }))}
             />
-            {!isOwner && <ForkRecipeButton recipeId={id} />}
+            <ForkRecipeButton recipeId={id} variant={isOwner ? "duplicate" : "fork"} />
             <ShareRecipeButton recipeId={id} visibility={recipe.visibility} />
             <PrintButton recipeId={id} />
             <ExportMarkdownButton

apps/web/components/recipe/fork-recipe-button.tsx

@@ -3,15 +3,20 @@
 import { useState } from "react";
 import { useTranslations } from "next-intl";
 import { useRouter } from "next/navigation";
-import { GitFork, Loader2 } from "lucide-react";
+import { GitFork, Copy, Loader2 } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from "@/components/ui/tooltip";
 import { toast } from "sonner";
 
-export function ForkRecipeButton({ recipeId }: { recipeId: string }) {
+// Forking someone else's recipe and duplicating your own hit the exact same
+// endpoint (apps/web/app/api/v1/recipes/[id]/fork/route.ts has no
+// "isn't yours" check) — only the label/icon/toast copy differs, since
+// "fork" implies attribution that doesn't apply to your own recipe.
+export function ForkRecipeButton({ recipeId, variant = "fork" }: { recipeId: string; variant?: "fork" | "duplicate" }) {
   const t = useTranslations("recipe");
   const router = useRouter();
   const [forking, setForking] = useState(false);
+  const isDuplicate = variant === "duplicate";
 
   async function handleFork() {
     setForking(true);
@@ -24,7 +29,7 @@ export function ForkRecipeButton({ recipeId }: { recipeId: string }) {
         );
       }
       const data = await res.json() as { id: string };
-      toast.success(t("forked"));
+      toast.success(isDuplicate ? t("duplicated") : t("forked"));
       router.push(`/recipes/${data.id}`);
     } catch (err) {
       toast.error(err instanceof Error ? err.message : t("forkFailed"));
@@ -32,15 +37,17 @@ export function ForkRecipeButton({ recipeId }: { recipeId: string }) {
     }
   }
 
+  const label = isDuplicate ? t("duplicateTooltip") : t("forkTooltip");
+
   return (
     <TooltipProvider>
       <Tooltip>
         <TooltipTrigger render={
-          <Button variant="ghost" size="icon" onClick={() => { void handleFork(); }} disabled={forking} aria-label={t("forkTooltip")}>
-            {forking ? <Loader2 className="h-4 w-4 animate-spin" /> : <GitFork className="h-4 w-4" />}
+          <Button variant="ghost" size="icon" onClick={() => { void handleFork(); }} disabled={forking} aria-label={label}>
+            {forking ? <Loader2 className="h-4 w-4 animate-spin" /> : isDuplicate ? <Copy className="h-4 w-4" /> : <GitFork className="h-4 w-4" />}
           </Button>
         } />
-        <TooltipContent>{t("forkTooltip")}</TooltipContent>
+        <TooltipContent>{label}</TooltipContent>
       </Tooltip>
     </TooltipProvider>
   );

apps/web/lib/changelog.ts

@@ -1,5 +1,5 @@
 // Mirrors CHANGELOG.md at the repo root — update both together.
-export const APP_VERSION = "0.19.0";
+export const APP_VERSION = "0.20.0";
 
 export type ChangelogEntry = {
   version: string;
@@ -11,6 +11,13 @@ export type ChangelogEntry = {
 };
 
 export const CHANGELOG: ChangelogEntry[] = [
+  {
+    version: "0.20.0",
+    date: "2026-07-13 22:26",
+    added: [
+      "**Duplicate your own recipe** — same one-click copy used for forking others' recipes, now also on your own, for making variations without touching version history.",
+    ],
+  },
   {
     version: "0.19.0",
     date: "2026-07-13 22:21",

apps/web/messages/en.json

@@ -121,6 +121,8 @@
     "forked": "Recipe forked to your library",
     "forkFailed": "Failed to fork recipe",
     "forkLimitReached": "Recipe limit reached for your tier",
+    "duplicateTooltip": "Duplicate this recipe",
+    "duplicated": "Recipe duplicated",
     "forkedFrom": "Forked from {title}",
     "pairingFindingLabel": "Finding perfect pairings…",
     "pairingSuggestButton": "Suggest pairings",

apps/web/messages/fr.json

@@ -122,6 +122,8 @@
     "forked": "Recette copiée dans votre bibliothèque",
     "forkFailed": "Échec de la copie de la recette",
     "forkLimitReached": "Limite de recettes atteinte pour votre offre",
+    "duplicateTooltip": "Dupliquer cette recette",
+    "duplicated": "Recette dupliquée",
     "forkedFrom": "Copiée depuis {title}",
     "pairingFindingLabel": "Recherche des meilleurs accords…",
     "pairingSuggestButton": "Suggérer des accompagnements",

apps/web/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@epicure/web",
-  "version": "0.19.0",
+  "version": "0.20.0",
   "private": true,
   "scripts": {
     "dev": "next dev",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "epicure",
-  "version": "0.19.0",
+  "version": "0.20.0",
   "private": true,
   "scripts": {
     "dev": "pnpm --filter web dev",