backnotprop/plannotator

Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.

About the project

Plannotator is a local browser-based review tool for coding agents that lets people annotate plans, documents, HTML artifacts, code diffs, and pull requests, then send feedback back to the agent. It is used by developers and teams reviewing work from agents across supported coding tools and version-control systems.

Latest release v0.28.31 · 26 Oct 2026

5 files for Claude Code, Codex and OpenCode: release-plannotator, review-renovate, update-deps, plannotator AGENTS.md and 1 more — 1,197 tokens loaded in every session.

Open on GitHub plannotator.ai

▶ Claude Code Plan Mode Plugin - Plannotator Michael · about backnotprop/plannotator · on YouTube →

Instructions

plannotator AGENTS.md AGENTS.md A 1,194 tok
plannotator CLAUDE.md CLAUDE.md A 3 tok

Skills

release-plannotator .agents/skills/release/SKILL.md A 104 tok
review-renovate .agents/skills/review-renovate/SKILL.md A 66 tok
update-deps .agents/skills/update-deps/SKILL.md A 47 tok

These files are backnotprop/plannotator's own configuration — they tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.