Turn an app idea into a spec your coding agent can build
Answer a few questions. You get a PRD, AGENTS.md and a kickoff prompt for Claude Code, Codex, OpenCode or Cursor.
Back after a build? Load your pack, or paste an existing PRD into the box below.
Nemotron 3.5 Super VL (nvidia/nemotron-3.5-super-vl:free) is free; Claude Haiku 5.5 (anthropic/claude-haiku-5.5) costs about 1 cent per session. Both run via openrouter.ai; what you send goes to the model provider, and free models may log it.