Self-hosted personal AI knowledge brain -- hybrid (vector + keyword + entity-graph) search over your notes and code, served to any MCP agent (Claude Code, Cursor, Codex). One AWS account, zero telemetry, MIT.
timurgaleev/memex is an MCP server distributed on github, maintained by timurgaleev, tracked here since June 2026. It has shipped 69 releases. No risk grade is shown: the source hasn't been analyzed deeply enough to stand behind one.