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Claude Md Improver

Claude Md Improver is an agent skill (a SKILL.md file) from anthropics/claude-plugins-official. Audit and improve CLAUDE.md files in repositories. It works with Claude Code and has 37,478 GitHub stars across a repository of 7 listed skills. Install it by copying the skill folder into your agent's skills directory.

github.com/anthropics/claude-plugins-official/plugins/claude-md-management/skills/claude-md-improver (opens in a new tab)

  • Official
  • Multi-skill repo
  • Plugin marketplace
  • Security
  • Actively maintained
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 anthropics/claude-plugins-official
/plugin install claude-md-management@claude-plugins-official

In the Claude apps, zip the claude-md-improver 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/anthropics/claude-plugins-official.git
cp -r claude-plugins-official/plugins/claude-md-management/skills/claude-md-improver .agents/skills/claude-md-improver   # 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/anthropics/claude-plugins-official.git
cp -r claude-plugins-official/plugins/claude-md-management/skills/claude-md-improver .cursor/skills/claude-md-improver   # 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

Audit and improve CLAUDE.md files in repositories. Use when user asks to check, audit, update, improve, or fix CLAUDE.md files. Scans for all CLAUDE.md files, evaluates quality against templates, outputs quality report, then makes targeted updates. Also use when the user mentions "CLAUDE.md maintenance" or "project memory optimization". Audit, evaluate, and improve CLAUDE.md files across a codebase to ensure Claude Code has optimal project context.

When it triggers

  • Use when user asks to check, audit, update, improve, or fix CLAUDE.
  • use when the user mentions "CLAUDE.
  • "CLAUDE.md maintenance"
  • "project memory optimization"

More skills in anthropics/claude-plugins-official

7 skills are listed from this repository.

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FAQ

Claude Md Improver FAQ

Still curious? Email info@appsgit.com.

What is the Claude Md Improver skill?

Claude Md Improver is an agent skill (a SKILL.md file) from anthropics/claude-plugins-official. Audit and improve CLAUDE.md files in repositories. It works with Claude Code and has 37,478 GitHub stars across a repository of 7 listed skills. Install it by copying the skill folder into your agent's skills directory. Its SKILL.md lives at github.com/anthropics/claude-plugins-official/plugins/claude-md-management/skills/claude-md-improver.

How do I install the Claude Md Improver skill?

In Claude Code, run /plugin marketplace add anthropics/claude-plugins-official and then /plugin install claude-md-management@claude-plugins-official. For Codex or Cursor, copy the claude-md-improver folder into .agents/skills/ or .cursor/skills/.

Is the Claude Md Improver skill free?

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

Is Claude Md Improver maintained?

The repository's most recent commit was on Oct 5, 2026. appsgit only lists skills from repositories with a commit in the last six months.