Claude, Codex, Cursor, Windsurf — every AI tool keeps its own memory of you in its own format. You can't see across them, manage them in one place, or take them with you. m8m unifies all your AI memories into one local SQLite database. Scan 12+ providers, track who wrote each memory and when, flag sensitive data, diff changes over time, and manage everything from a single dashboard or CLI. Your entire AI memory history — one portable file you actually own.