Version History for Claude Code's Plan Mode

This all works through hooks.

When Claude revises your plan based on feedback, you shouldn't have to reread the entire thing to figure out what changed. Plannotator's Plan Diff surfaces exactly what's different via a traditional diff view as well as nice UI; so you can review the delta, not the full document and make guesswork of it.

https://github.com/backnotprop/plannotator