Ultimate AI Coding Rules Pack — .cursorrules for 7 Stacks
Stop getting generic, outdated code from your AI.Every time you ask Cursor, Claude Code, or Windsurf to write code, it defaults to the most generic patterns it was trained on — not the best practices for YOUR stack.This pack changes that.🗂 WHAT'S INSIDE — 7 production-ready .cursorrules files🔷 Next.js 14 + SupabaseApp Router, Server Components, Server Actions, RLS policies, Zod validation, typed Supabase client, security patterns.📱 React Native + ExpoExpo Router v3, NativeWind, FlashList over FlatList, TanStack Query, SecureStore, 60fps patterns.🐦 Flutter + Dart 3Riverpod, Go Router, sealed classes, const constructors, async patterns, widget architecture.⚙️ Node.js REST APIExpress/Fastify, Prisma, JWT auth, Zod validation, error middleware, security checklist.🐍 Python + FastAPIPydantic v2, SQLAlchemy 2.0 async, dependency injection, structured error handling.📘 TypeScript GeneralStrict typing, Result types, discriminated unions, Zod schemas for any TS project.🚀 Full-Stack SaaS — Next.js + Stripe + Supabase + ResendComplete SaaS stack: payments, webhooks, transactional emails, subscription gating, and deployment checklist.🎁 BONUS: 2 ready-to-use CLAUDE.md templates (web + mobile) so Claude Code gets full project context instantly.⚡ BEFORE vs AFTERWithout rules, your AI writes:- AsyncStorage.getItem('token') — insecure- useEffect(() => fetch(...), []) — no cache, no retry- FlatList — slow on 50+ itemsWith rules, same prompt gives you:- SecureStore.getItemAsync('token') — encrypted native storage- useQuery({ queryKey, queryFn }) — cache + retry + states- FlashList — 10x faster than FlatList🛠 HOW TO USE1. Pick the folder that matches your stack2. Copy the .cursorrules file to your project root3. That's it — Cursor, Windsurf, and Claude Code pick it up automaticallyWorks with: Cursor, Windsurf, Claude Code, GitHub Copilot, ChatGPT✅ WHAT YOU GET- 7 .cursorrules files (one per stack)- 2 CLAUDE.md templates (web + mobile)- PDF guide with setup instructions- Lifetime access + all future updates
Get it → thedevvault.gumroad.com