Code Review and Quality

by addyosmani

Code Review and Quality is a Quality skill for Claude Code, published by addyosmani in agent-skills.

86.7K stars9.3K forkson addyosmani/agent-skillsAdded 2026/08/13Repository updated 2026/08/11

View source on GitHub Download repo ZIP

agent-skillsantigravityclaude-codecodexcursorskills

Install in seconds

Install Code Review and Quality

Copy Code Review and Quality 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/addyosmani/agent-skills/tree/main/skills/code-review-and-quality ~/.claude/skills/code-review-and-quality

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/addyosmani/agent-skills.git

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

In this catalog

Source file: skills/code-review-and-quality/SKILL.md in addyosmani/agent-skills
Installs to: ~/.claude/skills/code-review-and-quality
Collection: One of 24 skills cataloged from this repository
Category: Quality — 1354 skills

What Code Review and Quality does

Code Review and Quality conducts multi-axis code review across correctness, readability, architecture, security, and performance before merging changes. Use it to assess code quality before code enters the main branch.

Code Review and Quality is cataloged under Quality on DirSkills. Code Review and Quality comes from a repository tagged agent-skills, antigravity, claude-code, codex and cursor.

Documentation

README

Excerpt

Code Review and Quality

Overview

Multi-dimensional code review with quality gates. Every change gets reviewed before merge — no exceptions. Review covers five axes: correctness, readability, architecture, security, and performance.

The approval standard: Approve a change when it definitely improves overall code health, even if it isn't perfect. Perfect code doesn't exist — the goal is continuous improvement. Don't block a change because it isn't exactly how you would have written it. If it improves the codebase and follows the project's conventions, approve it.

When to Use

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

Frequently asked about Code Review and Quality

What else does addyosmani publish alongside Code Review and Quality?
Code Review and Quality is one of 24 skills that DirSkills catalogs from addyosmani/agent-skills, the repository it ships in. Its siblings there include API and Interface Design, Agent Skill Discovery and Browser Testing. Each one is a separate skill with its own page in this directory, installs the same way Code Review and Quality does, and is maintained by addyosmani in that same repository. The rest of the collection is listed on the addyosmani/agent-skills page.
How does Code Review and Quality compare to other Quality skills?
Code Review and Quality ranks #29 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 Review and Quality against them. Open each page to compare what they document and how they install.