We have been working on something called Brix. We are still refining it, but would love to get some feedback.
It's not another app generator. You pick a stack (frontend, backend, db, agent, etc.), and it gives you one command. You run that in an empty folder.
It creates an entire custom skills pack for Cursor, Claude Code, or Codex based on your stack. Some skills are default like the ones scaffold (folder structure), security, SOLID principles, and API design (REST, problem+json, pagination, auth), some are stack specific.
You can then give your prompt or product description to your coding agent and it builds the entire app using those skills
If you try it, let me know whether you found it useful or not. PS. We are still enhancing it and adding more skills