The tech stack decision engine
Pick your tech stackwithout guessing.
Compare 148+ frameworks, databases, auth, hosting, and AI APIs — pick by hand or let AI fill the stack and export a coding-agent prompt.
- Pros, cons, cost, bundle size for every pick
- Compatibility + suggested-pairing checks
- Architecture diagram, cost estimate, starter templates
- Beginner-friendly plain-English explanations
Checkout-style picker
Step through frontend, backend, database, auth, hosting — one decision at a time, pros and cons surfaced for every pick.
AI stack generator
Describe the project and let Claude fill the stack, pick public APIs, and tell you why.
Coding-agent prompt
Export a ready-to-paste prompt that captures your stack + project context for Claude, Cursor, or any agent.
Presets + full catalog
148+ technologies and 221+ public APIs, with cost, bundle size, popularity, and compatibility baked in.
Ready to build?
Step through the catalog, pick your stack, hit Generate, and walk away with a prompt your coding agent can run with.
Start building