When an agent hands me a plan, I want to read it, leave comments (à la Google Docs), and then have the agent read those comments and do another round of work.

Roughdraft enables this:

You leave comments, then hit “Done”. Your agent reads them and starts another round of work.

I pair this with:

• A UserPromptSubmit hook so I can type rd to instantly open the previous turn in Roughdraft (without waiting for an agent reply). If the turn includes link(s) to markdown files, it opens them instead.
• An AGENTS.md instruction to automatically open plan files in Roughdraft.
• A /roughdraft skill which tells the agent how to use Roughdraft.