Proof is a collaborative document editor built for humans and agents to work in the same document. Its public product and SDK expose document state, edit, presence, comments, suggestions, and event APIs, with provenance tracking so users can see who wrote what.
Features
- Shared collaborative markdown docs for humans and agents
- Provenance tracking that distinguishes agent and human edits
- HTTP endpoints for document state, edits, ops, presence, and pending events
- Comments and suggestions for reviewable agent collaboration
- Open-source SDK and collaboration server for self-hosted or embedded use cases
So agents can…
- Draft and revise plans, reports, specs, and other working documents alongside humans
- Leave suggestions, comments, and presence updates instead of silently overwriting content
- Sync on document state and apply structured edits through a documented HTTP bridge
Comments