Claude-Mem

Claude-Mem is a persistent memory compression system for Claude Code that enables context preservation across multiple sessions. It automatically captures tool usage observations, generates semantic summaries, and makes them available to future sessions, maintaining project knowledge continuity.

Key Features

• Persistent Memory - Context survives between sessions automatically
• Folder Context Files - Auto-generated CLAUDE.md files with activity timelines
• Multilingual Support - 28+ languages including Spanish, Chinese, French, Japanese
• Mode System - Switchable workflows (Code, Email Investigation, Chill)
• MCP Search Tools - Natural language queries across project history
• Web Viewer UI - Real-time memory visualization at http://localhost:37777
• Privacy Controls - <private> tags exclude sensitive content from storage
• FTS5 Search - Full-text search across all observations
• Citation System - Reference past observations by ID

System Requirements