Hybrid Semantic + Keyword Retrieval Over Local Conversation History

Memex is a local-first Rust CLI that indexes coding-agent transcripts (Claude Code, Codex, Cursor, OpenCode, Copilot, Pi) and searches them with BM25 plus optional embeddings for hybrid retrieval. It exposes the index through a TUI/web/native apps, an MCP server, and an installable agent skill, and can resume sessions,

RAG | Rust · claude-code · codex