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Plannotator Visual Explainer

Plannotator Visual Explainer is an agent skill (a SKILL.md file) from backnotprop/plannotator. Generate self-contained HTML visualizations with Plannotator theming. 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.

github.com/backnotprop/plannotator/apps/skills/extra/plannotator-visual-explainer (opens in a new tab)

View on GitHub (opens in a new tab)

Add this skill

Claude

This repository is a Claude Code plugin marketplace. In Claude Code:

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

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

ChatGPT / Codex

Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:

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

Standalone skills also load in the ChatGPT desktop app.

Cursor

Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:

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

Source (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), code.claude.com/docs/en/plugin-marketplaces (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)

What this skill does

Generate self-contained HTML visualizations with Plannotator theming. Use for implementation plans, PR explainers, architecture diagrams, data tables, slide decks, and any visual explanation of technical concepts. Plans and PR explainers follow Plannotator's prescriptive approach; all other visual content delegates to nicobailon/visual-explainer. Three paths depending on content type. Each has its own references and structure.

When it triggers

  • Use for implementation plans, PR explainers, architecture diagrams, data tables, slide decks, and any visual explanation of technical concepts.

More skills in backnotprop/plannotator

4 skills are listed from this repository.

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FAQ

Plannotator Visual Explainer FAQ

Still curious? Email info@appsgit.com.

What is the Plannotator Visual Explainer skill?

Plannotator Visual Explainer is an agent skill (a SKILL.md file) from backnotprop/plannotator. Generate self-contained HTML visualizations with Plannotator theming. 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. Its SKILL.md lives at github.com/backnotprop/plannotator/apps/skills/extra/plannotator-visual-explainer.

How do I install the Plannotator Visual Explainer skill?

In Claude Code, run /plugin marketplace add backnotprop/plannotator and then /plugin install plannotator@plannotator. For Codex or Cursor, copy the plannotator-visual-explainer folder into .agents/skills/ or .cursor/skills/.

Is the Plannotator Visual Explainer skill free?

Yes. The repository is open source under the Apache-2.0 license.

Is Plannotator Visual Explainer maintained?

The repository's most recent commit was on Oct 7, 2026. Its latest release is v0.28.6. appsgit only lists skills from repositories with a commit in the last six months.