Memory-wiped AI keeps working via Notion external memory

When context is cut, an AI forgets, and when a different AI takes over, it generally cannot see what the previous one thought, decided or got wrong. The team's answer is not a custom-built system but a combination of existing tools, with Notion as the shared place where memory sits.

What distinguishes the setup is the discipline around that store. The activity log is append-only, so past entries are never rewritten and corrections arrive as a new record of what changed. Permissions are deliberately uneven: Claude Code's integration is shared with only three pages and limited to read, update and insert, Cursor can see only the work room, and Antigravity is intentionally left unconnected to Notion and passes files locally. Even the morning avatar outfit change is automated, described as a device to keep the daily habit going while the human concentrates on decisions.

On the day described, the practice was tested by accident. After the context compression, the agent still read 15 Muse-related posts one by one, consolidated scattered reading and wish lists into single pages, and carried on from the saved records. The author is candid that the memory is not magic: it only works once the habit and mechanism of writing exist, and the once-a-day log leaves no real-time handoff.