Agent Skill

Claude Md Review skill

claude-md-reviewwesammustafa/Claude-Code-Everything-You-Need-to-Know.claude/skills/claude-md-review/SKILL.md

Audit a CLAUDE.md file for the patterns that actually degrade Claude Code's output — vagueness, unnamed files, stale facts, and bloat. Use when asked to review, audit, improve, shrink, or fix a CLAUDE.md, and when a project's results feel inconsistent or Claude keeps rediscovering the same context.

3.5kMIT

always on

74 tokname + description

once used

816 tokSKILL.md body

bundled files

repo stars

3.5kGitHub

Install the Claude Md Review skill

Skills CLI (Claude Code, Codex, Cursor and others)

npx skills add https://github.com/wesammustafa/Claude-Code-Everything-You-Need-to-Know --skill claude-md-review

Claude Code, by hand (all projects)

git clone --depth 1 https://github.com/wesammustafa/Claude-Code-Everything-You-Need-to-Know.git /tmp/Claude-Code-Everything-You-Need-to-Know
mkdir -p ~/.claude/skills
cp -R /tmp/Claude-Code-Everything-You-Need-to-Know/.claude/skills/claude-md-review ~/.claude/skills/claude-md-review

For one project only, copy the folder into .claude/skills/ in that project instead. The agent picks it up when a task matches its description.

What it costs your context

Agent Skills load in three steps. Tokens counted with the o200k tokenizer; your model's count will differ a little.

When	What loads	Cost
Every session	Name and description	74 tok
When the agent uses it	The SKILL.md instructions	816 tok
Only if opened	No bundled files	—

Until it is used, claude-md-review costs about 18× less than the median MCP server we measured (1,363 tokens on every turn). Installing all 8 skills from wesammustafa/Claude-Code-Everything-You-Need-to-Know would load 222 tokens of descriptions. Skills vs MCP study

Checks

Our checks found nothing to flag: it follows the Agent Skills specification's naming and size guidelines and doesn't pipe downloads into a shell.

Pre-approved tools (allowed-tools): Read, Glob, Grep. The agent can use these without asking while the skill is active.

Checked 2026-10-22 · method

What's inside

The headings of its SKILL.md. Read the full file on GitHub.

CLAUDE.md Review
Steps
What to check
Output format
Rules

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