Bands

A band above the prompt saying how old the project's Checkpoint.md is and how many file edits it is behind, with a toast when it falls well behind.

A band above the prompt showing how full the context is (amber from 250k tokens, red from 350k), the session's cost and the plan's usage limits, with a toast at each line crossed.

A band above the prompt listing what Claude started and left running: background shells, terminal tabs it opened, preview servers.

A band above the prompt counting the files edited since a reviewer agent last finished; database files wait for db-adversarial-reviewer.