# Review

Review changed code for correctness, security, code quality, and performance.

- Repository: https://github.com/QwenLM/qwen-code (28858 stars)
- Category: Security
- License: Apache-2.0
- Last updated: 2026-11-01
- Runs scripts: yes, review before use

## Install

Claude Code: `npx skills add QwenLM/qwen-code --skill review -g -a claude-code -y`
Codex: `npx skills add QwenLM/qwen-code --skill review -g -a codex -y`
Cursor: `npx skills add QwenLM/qwen-code --skill review -g -a cursor -y`
Gemini CLI: `npx skills add QwenLM/qwen-code --skill review -g -a gemini-cli -y`

## Description

Review changed code for correctness, security, code quality, and performance. Use when the user asks to review code changes, a PR, or specific files. Invoke with `/review`, `/review <pr-number>`, `/review <file-path>`, `/review <pr-number> --comment` to post inline comments on the PR, `/review --fix` to apply the findings to your working tree, or `/review <pr-number> --resume` to continue an interrupted review of that PR at an unmoved head (a re-review after new commits is a plain `/review <pr-number>`). Add `--effort low|medium|high` to trade depth for speed (defaults to high for PRs, medium for local changes). Add `--topology minimal` to run the single-pass A/B comparison arm instead of the pipeline.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# Code Review

You are an expert code reviewer. Your job is to review code changes and provide actionable feedback.

**Critical rules (most commonly violated, read these first):**

The rest: https://github.com/QwenLM/qwen-code/blob/HEAD/packages/core/src/skills/bundled/review/SKILL.md