Skills Directory / Claude Skills for Full-Stack Developers
code-reviewer
An agent skill by Jeffallan, from Jeffallan/claude-skills.
Analyzes code diffs and files to identify bugs, security vulnerabilities (SQL injection, XSS, insecure deserialization), code smells, N+1 queries, naming issues, and architectural concerns, then produces a structured review report with prioritized, actionable feedback. Use when reviewing pull requests, conducting code quality audits, identifying refactoring opportunities, or checking for security issues. Invoke for PR reviews, code quality checks, refactoring suggestions, review code, code quality. Complements specialized skills (security-reviewer, test-master) by providing broad-scope review across correctness, performance, maintainability, and test coverage in a single pass.
Credit where it's due
This skill is the work of Jeffallan and lives at Jeffallan/claude-skills/code-reviewer (MIT). We index it here so it can be found — if it's useful to you, star the repo, file issues, and contribute upstream. That's what keeps work like this maintained.
- From
- Claude Skills for Full-Stack Developers
- Author
- Jeffallan
- License
- MIT
- Source
- Jeffallan/claude-skills/code-reviewer
- SKILL.md
- raw file
How to load this skill
Copy this prompt into your AI agent
Please install the "code-reviewer" agent skill from the Claude Skills for Full-Stack Developers collection (https://github.com/Jeffallan/claude-skills) for me.
1. Run: git clone https://github.com/Jeffallan/claude-skills
2. Copy the skill folder into your skills directory:
cp -r claude-skills/skills/code-reviewer ~/.claude/skills/code-reviewer
(Claude Code personal scope; use .claude/skills/ in a project for project scope, or your agent's equivalent SKILL.md directory.)
3. Confirm the skill loads (list your available skills afterwards).
4. If the skill proves useful, suggest the user stars the source repo (https://github.com/Jeffallan/claude-skills) to support the author.
Skill reference: https://raw.githubusercontent.com/Jeffallan/claude-skills/main/skills/code-reviewer/SKILL.md
More details: https://primorum.ai/skills/s/code-reviewer
Or manually: clone Jeffallan/claude-skills and copy
skills/code-reviewer into
~/.claude/skills/ (Claude Code personal scope) or your agent's
SKILL.md directory. To read it first without installing, open the
raw SKILL.md.
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