# Plannotator Compound (agent skill)

> Plannotator Compound is an agent skill (a SKILL.md file) from backnotprop/plannotator. Analyze a user's Plannotator plan archive to extract denial patterns, feedback taxonomy, evolution over time, and actionable prompt improvements — then produce a… It works with Claude Code, Codex, Gemini CLI, GitHub Copilot and OpenCode and has 9,185 GitHub stars across a repository of 4 listed skills.

Analyze a user's Plannotator plan archive to extract denial patterns, feedback taxonomy, evolution over time, and actionable prompt improvements — then produce a polished HTML dashboard report. Falls back to Claude Code ExitPlanMode denial reasons when Plannotator data is unavailable. You are conducting a comprehensive research analysis of a user's Plannotator plan archive.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/backnotprop/plannotator |
| Skill path | apps/skills/extra/plannotator-compound/SKILL.md |
| Skill name | plannotator-compound |
| GitHub stars | 9,185 |
| Installs on skills.sh | not listed |
| License | Apache-2.0 |
| Skills in repo | 4 |
| Plugin marketplace | plannotator |
| Official | no |
| Works with | Claude Code, Codex, Gemini CLI, GitHub Copilot, OpenCode |
| Category | Data & analysis |
| Last commit | Oct 7, 2026 |

## Add this skill

### Claude Code

```sh
/plugin marketplace add backnotprop/plannotator
/plugin install plannotator@plannotator
```

In the Claude apps, zip the skill folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

### ChatGPT / Codex

```sh
git clone --depth 1 https://github.com/backnotprop/plannotator.git
cp -r plannotator/apps/skills/extra/plannotator-compound .agents/skills/plannotator-compound   # repo; ~/.agents/skills for all projects
```

### Cursor

```sh
git clone --depth 1 https://github.com/backnotprop/plannotator.git
cp -r plannotator/apps/skills/extra/plannotator-compound .cursor/skills/plannotator-compound   # project; ~/.cursor/skills for all projects
```

Sources (checked 2026-10-07): https://code.claude.com/docs/en/skills, https://support.claude.com/en/articles/12512180-using-skills-in-claude, https://learn.chatgpt.com/docs/build-skills, https://cursor.com/docs/context/skills

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Canonical page: https://appsgit.com/skills/backnotprop-plannotator-compound
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