Code Reviewer

by alirezarezvani

Code Reviewer is a Quality skill for Claude Code, published by alirezarezvani in claude-code-tresor.

766 stars167 forkson alirezarezvani/claude-code-tresorAdded 2026/08/23Repository updated 2026/07/03

View source on GitHub Download repo ZIP

agent-development-kitagentic-aiagentic-codingagentic-workflowagentsanthropic-claudeclaude-code

Install in seconds

Install Code Reviewer

Copy Code Reviewer into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/alirezarezvani/claude-code-tresor/tree/main/skills/development/code-reviewer ~/.claude/skills/code-reviewer

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/alirezarezvani/claude-code-tresor.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/development/code-reviewer/SKILL.md in alirezarezvani/claude-code-tresor
Installs to: ~/.claude/skills/code-reviewer
Collection: One of 8 skills cataloged from this repository
Category: Quality — 1354 skills

What Code Reviewer does

Code Reviewer runs lightweight checks on saved, modified, or committed code to catch style issues, bugs, and basic security patterns. It is useful for quick feedback before commits or when reviewing diffs.

Code Reviewer is cataloged under Quality on DirSkills. Code Reviewer comes from a repository tagged agent-development-kit, agentic-ai, agentic-coding, agentic-workflow and agents.

Documentation

README

Excerpt

Code Reviewer Skill

Lightweight automatic code quality checks while you code.

When I Activate

✅ Files modified or saved
✅ Git diff run
✅ Code mentioned in conversation
✅ User asks about code quality
✅ Before commits

What I Check

Quick Wins

Code style and formatting issues
Common anti-patterns
Obvious bugs (null checks, undefined references)
Basic security patterns (hardcoded secrets)
Import/export issues
Unused variables and functions

What I Don't Do

Deep architectural review → Use @code-reviewer sub-agent
Comprehensive security audit → Use security-auditor skill
Performance profiling → Use @architect sub-agent
Full refactoring plans → Use @code-reviewer sub-agent

Relationship with @code-reviewer Sub-Agent

This is the opening of the README. Read the full README on GitHub.

Commands Code Reviewer provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/review

Frequently asked about Code Reviewer

What else does alirezarezvani publish alongside Code Reviewer?
Code Reviewer is one of 8 skills that DirSkills catalogs from alirezarezvani/claude-code-tresor, the repository it ships in. Its siblings there include API Documenter, Dependency Auditor and Git Commit Helper. Each one is a separate skill with its own page in this directory, installs the same way Code Reviewer does, and is maintained by alirezarezvani in that same repository. The rest of the collection is listed on the alirezarezvani/claude-code-tresor page.
How does Code Reviewer compare to other Quality skills?
Code Reviewer ranks #999 by stars among the 1354 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Code Reviewer against them. Open each page to compare what they document and how they install.