Guards

For mod development: lets the model run a slash command in its own session, such as /reload-plugins after a plugin update, and read the output as the next prompt.

Shows this session's state in the sidebar: context fill, token totals, cost, model and effort, the Claude Code version, the other sessions of this machine, and the git branch and status.

Draws each PNG or JPG the model saves or reads under its tool row: pixels in kitty and Ghostty, quadrant block cells in every other terminal.

Opens one shared pane beside the transcript and draws the sections, lines and buttons every other mod writes into it through $.sidebar; each stream entry is stamped with its time and kept in a per-project log the next session takes back.

Runs slash commands joined with && one after another, waits for each command's turn, pane or dialog to end, and stops the chain at a command that failed or a turn that ended without an answer.

After an edit that builds SQL by joining or interpolating strings, names each line, so the model passes the values as query parameters.

After an edit that keeps browser data in localStorage or sessionStorage, names each line, so the model stores the data in a cookie instead.

Stops the model from repeating a tool call that just failed with the same input, until a file or command has changed something.

After a curl or wget an automated-client filter answered 403 or 429, gives the model the browser User-Agent to retry with, and the two cases where it must not.