Plannotator is free, open-source review tooling for Claude Code, OpenCode, Codex, Pi and Droid. You review an agent plan before it executes, annotate agent-written code in a full diff viewer, and send structured feedback straight back to the agent, all running locally. Its Inbox collects your agents questions, plans and reviews in one window.
Be the first to rate Plannotator. Your feedback helps other users decide.
Inspect and edit what an agent intends to do before it touches the repository.
Comment on agent-written code in a viewer rather than in a chat log.
Use the Inbox to handle questions, plans and reviews from several agents.
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