backnotprop/plannotator
4,510 stars · Last commit 2026-04-23
Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.
README preview
<p align="center"> <img src="apps/marketing/public/og-image.webp" alt="Plannotator" width="80%" /> </p> # Plannotator Interactive Plan & Code Review for AI Coding Agents. Mark up and refine your plans or code diffs using a visual UI, share for team collaboration, and seamlessly integrate with **Claude Code**, **Copilot CLI**, **Gemini CLI**, **OpenCode**, **Pi**, and **Codex**. **Plan Mode Demos:** <table> <tr> <td align="center" width="50%"> <h3>Claude Code</h3> <a href="https://www.youtube.com/watch?v=a_AT7cEN_9I"> <img src="apps/marketing/public/youtube.png" alt="Claude Code Demo" width="100%" /> </a> <p><a href="https://www.youtube.com/watch?v=a_AT7cEN_9I">Watch Demo</a></p> </td> <td align="center" width="50%"> <h3>OpenCode</h3>