Niche Finder - AI-agent-first niche researchThis app requires JavaScript to run. AI agents: read the machine-readable index first - /llms.txt, /appmap.json (pipeline, gates, pages, shortcuts), /playbook.md, and the live map at /map. Operating contract: the score comes only from sourced structured records; use the JSON importer at /import; a niche is done at gate "Human review".