Spelungit

https://haacked.com/archive/2025/09/29/announcing-spelungit/

I built Spelungit, a semantic search engine for Git commit history. Instead of keyword roulette, you search using natural language through Claude Code’s MCP interface.

Want commits where you refactored authentication? Ask for “authentication flow refactoring.” Looking for race conditions in background processing? Search for “race conditions in job processing.” It understands intent instead of making you guess exact words from three months ago.

Creates an embeddings database for your git repository so that you can search it with natural language. Very neat idea!

I'm not sure whether I would want to use this or rebuild it on my own - an MCP server is not the ideal interface for me, I'd rather use it as a command line tool.