Guards

After a hook, deny rule, or auto mode blocks a tool call, Arrester stops later calls that reach the same result another way or read or change your guards. After your No, it stops only exact retries.

A band, pane, and /downrange table: progress, ETA, and last output for Claude Code background shells and Monitor watches, tool activity for subagents, state for workflows, and the next /loop wakeup.

See the messages your teammates, named subagents, and other Claude Code sessions send you, grouped by peer with unread counts: a pane, a band above the prompt, and /highcommand.

Explains each Claude Code sandbox block in plain words and turns recurring blocks into reviewed, one-press, undoable edits of your user settings.