Guards

Removes escape codes, progress redraws and identical-line runs from Bash output (lossless), and lists the biggest items in context; shows the tokens saved above the prompt through modbar

A note per project folder for the next session: /handoff writes a full one, and with /handoff auto on exit saves a quick one when work happened; the next session gives Claude the note

Enforces a project's .claude/rules.json: required skills before edits, and doc updates in the same turn