Activity
Every change to The Librarian — by an agent, the curator, or you — is recorded as a commit in the vault’s Git history. The Activity page shows that history as a readable feed, so it doubles as your audit trail and your undo button of last resort.

What you’ll see
Section titled “What you’ll see”A feed of changes, newest first. Each entry shows a short description of the change, who or what made it (an agent, the curator, an admin, or the system), and when. Expand an entry to load the per-file differences for that change, each tagged as added, modified, deleted, or renamed.
The main task
Section titled “The main task”Most of the time you are just reading — confirming the curator did what you expected, or seeing what an agent wrote.
When you need it, each entry also has a Restore vault to here button that rolls the entire vault back to that point. Because this is a sweeping, destructive change, it asks you to type a confirmation phrase before it proceeds. For everyday “undo one file” you usually want the Vault page’s per-file history instead; this whole-vault restore is for recovering from a bad batch.
If the vault has no commits yet, the page reads No vault commits yet.