Plannotator
Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.
At a glance.
A compact read before the deeper capability notes and official setup links.
Core features.
Feature cards focus on what the tool helps users do, not generated setup commands.
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.
send feedback directly to agents.
send your feedback to agents
Visual Plan Review Built-in hook Approve or deny agent plans with inline annotations
Plan Diff Automatic See what changed when the agent revises a plan
Code Review /plannotator-review View git diffs or remote PRs.
Package annotations and ask AI about the code as you review.
Agent / Skill / MCP / Workflow fit.
This panel keeps technical format separate from the user-facing AI category.
Official setup path.
Generated install snippets are intentionally not mirrored here because they drift. The page links to source-owned setup docs instead.
Evidence and adoption notes.
These notes help a user decide whether to investigate the official project further.
Source repository last pushed at 2026-05-18T07:20:34Z.
Generated from source metadata; confirm operational details in the official project before adopting it.
Review the upstream license, maintenance activity, and issue history before using it in production.