coco-search

Local-first hybrid semantic code search tool. Indexes codebases into PostgreSQL with pgvector embeddings via Ollama, combines vector similarity + keyword search with RRF fusion. Supports 30+ languages. Features CLI, MCP server, WEB dashboard and interactive REPL. Maintained by VioletCranberry on GitHub, where it has earned 36 stars from the community.

It's actively developed around cli, cocoindex, code-explorer, and is a solid reference for anyone building with these tools.