Cooky – AI recipe parser that turns messy web recipes into clean JSON
Cooky – AI recipe parser that turns messy web recipes into clean JSON
I got frustrated with recipe websites that force you through 3,000 words about someone's grandmother before showing the ingredients. So I built Cooky - an AI-powered recipe parser and organizer. What it does: - Paste any recipe URL or text → AI extracts structured recipe data - Automatically detects timers in instructions ("bake for 25 minutes" → countdown button) - Scale servings up/down with automatic ingredient recalculation - Track your progress with checkable ingredients and steps Tech stack: - Frontend: Expo (React Native) with TypeScript for iOS/web - Backend: Supabase (PostgreSQL with JSONB for flexible schema) - AI: OpenAI GPT-4o-mini for parsing - Deployed on Vercel The interesting technical bit: I went with a "dumb scraper, smart parser" approach. Instead of trying to handle every recipe site's HTML structure, I just fetch the raw HTML and let GPT-4o-mini extract the recipe. It handles weird formats, handwritten recipes, even recipes pasted from emails surprisingly well. Web app: https://cooky-app-ivory.vercel.app/ iOS version coming soon (currently in TestFlight) Would love feedback on the UX and what features you'd want in a recipe app!
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