Repo Recommender

Launched July 2026, the disciplined follow-up to RepoRadar. Point it at your GitHub repo and a goal ("auth solution", "background jobs") and it returns open-source repos that genuinely complement yours, with a reason each one fits and ratings for ease and impact. Built in the open with Claude Code, with every major step written up in a 23-lesson book: plan mode, CLAUDE.md, custom skills, hooks, model tiering (Haiku extracts, Sonnet reasons), and one engine serving both a Web API and an MCP server.