session-indexer

Per-project semantic search over Claude Code session history. Indexes JSONL transcripts into SQLite; retrieves via bge-m3 embeddings (Ollama) with FTS5 fallback. Maintained by valpere on GitHub, where it has earned 30 stars from the community.

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