Agent skill · writing content · aiskillstore
plannotator
Interactive plan and diff review for AI coding agents. Visual browser UI for annotating agent plans — approve or request changes with structured feedback. Supports code review, image annotation, and auto-save to Obsidian/Bear Notes.
Why this skill is useful
Adds multiple executable scripts for integrating AI tools and setting up hooks that enhance the review process for coding agents.
What it needs
Requires plannotator installed locally. About 9k tokens when loaded. Last updated 2026-08-07. 405 stars on the source repository.
What this skill does
plannotator — Interactive Plan & Diff Review Keyword: plan Source: https://github.com/backnotprop/plannotator Annotate and review AI coding agent plans visually, share with your team, send feedback with one click. Works with Claude Code, OpenCode, Gemini CLI, and Codex CLI. When to use this skill You want to review an AI agent's implementation plan BEFORE it starts coding You want to annotate a git diff after the agent makes changes You need a feedback loop: visually mark up what to change, then send structured feedback back You want to share plan reviews with teammates via a link You want to auto-save approved plans to Obsidian or Bear Notes --- Scripts (Automated Patterns) All patterns have a corresponding script in scripts/. Run them directly or let the agent call them. Script Pattern Usage -------- --------- ------- scripts/install.sh CLI Install One-command install; --all sets up every AI tool scripts/setup-hook.sh Claude Code Hook Configure Claude Code ExitPlanMode hook scripts/setup-gemini-hook.sh Gemini CLI Hook Configure Gemini CLI ExitPlanMode hook + GEMINI.md scripts/setup-codex-hook.sh Codex CLI Setup Configure Codex CLI developerinstructions + prompt scripts/setup-opencode-plugin.sh OpenCode Plugin Register plugin + slash commands scripts/check-status.sh Status Check Verify all integrations and configuration scripts/configure-remote.sh Remote Mode SSH / devcontainer / WSL configuration scripts/review.sh Code Review Launch diff review UI --- Pattern 1: Install What it does: Detects OS (macOS / Linux / WSL / Windows) Checks for Obsidian and shows install link if missing: https://obsidian.md/download Installs via https://plannotator.ai/install.sh Verifies install and PATH Optionally runs integration scripts for each AI tool On Windows: prints PowerShell / CMD commands to run manually --- Pattern 2: Hook Setup (Plan Review trigger) What it does: Checks plannotator CLI is installed Merges ExitPlanMode hook into ~/.claude/settings.json safely (backs up first) …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aiskillstore/plannotator