drafty.im

Drafty turns agent output into something you can actually look at. Claude Code pushes a plan, draft, or HTML design to a canvas at a URL — you open it from any device, point at a specific line or element, and drop a comment. The agent reads the feedback and ships the edit.

It exists because the feedback loop between agents and the humans they work for is still mostly copy-paste. A canvas with threaded, anchored comments closes that loop: the agent shows its work, you mark it up, and the next version lands on the same link.

The stack is Next.js and InstantDB, with a Claude Code plugin and CLI for push, pull, and reading comments. Canvases support Markdown and HTML, in-browser editing, invites, shortlinks, and view tracking.