Every app I vibe code has the tech stack below Easy for beginners and free to start If you've never built an app before, just paste this list into Codex or Claude Code and you'll be good to go: Web framework: NextJS Hosting: Vercel Database: Convex Auth: Clerk Payments: Stripe Styling: Tailwind AI: logic- OpenAI, creativity- Claude, cheap tasks- Gemini Flash 3 Emails: Resend Design apps with: GPT image gen 2 + Claude Design AI I use to build it all: Codex desktop app w/ GPT 5.5 Any…