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CLAUDE.md Improver

Audit and fix the CLAUDE.md files that give Claude memory of your project.

Official Anthropicby AnthropicChecked October 18, 2026

An official Anthropic plugin skill that reviews every CLAUDE.md in a repository. It scores them against good templates, reports the gaps and makes targeted updates so Claude understands your project better.

Who it is for

  • Claude Code users
  • Developers
  • Team leads

Prompts to try

Once the skill is installed, ask for the result in plain words. Claude picks the skill up on its own.

Prompt 1
Audit my CLAUDE.md files and improve them
Prompt 2
Our CLAUDE.md is out of date, fix it
Prompt 3
Check the project memory in this monorepo

How to install it

In Claude Code

  1. /plugin install claude-md-management@claude-plugins-official

In Claude.ai

Not practical in Claude.ai because it works on the files of a local project, so use Claude Code.

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How we checked it

Confirmed SKILL.md at plugins/claude-md-management/skills/claude-md-improver/SKILL.md in anthropics/claude-plugins-official via the GitHub API; skill folder last changed 2026-01-16, repo has 41,644 stars and was pushed 2026-10-17; maintained by Anthropic inside its official plugin marketplace repo.

Source: github.com/anthropics/claude-plugins-official/tree/main/plugins/claude-md-management/skills/claude-md-improver