Claude Code stops forgetting between sessions: claude-mem captures tool observations and writes semantic summaries for later sessions
claude-mem gives Claude Code persistent memory across sessions: it automatically captures tool-usage observations during a session, generates semantic summaries, and makes them available to future sessions, so Claude keeps continuity of knowledge about a project after sessions end or reconnect. Installation runs through npx claude-mem install or the plugin marketplace, and the installer configures everything before asking the user to sign in and choose a memory provider.