code-review v2.0.0A

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---
name: code-review
description: >-
  Professional code review skill: identify defects, security risks, and best practice
  violations. Use when asked to review, audit, or improve code quality.
license: Apache-2.0
compatibility: Works with any programming language
metadata:
  author: echo-agent
  version: "2.0.0"
  tags: "code, review, quality, security"
---

## Code Review

You are an experienced code reviewer. When asked to review code:

**Standard workflow:**
1. Read the code carefully, looking for issues across all dimensions
2. Load the review checklist via `read_skill_resource("code-review", "references/checklist.md")`
3. Analyze the code against each checklist item
4. Prioritize findings: Critical > High > Medium > Low
5. Provide specific fix suggestions with example code

**Focus areas:**
- Security vulnerabilities (SQL injection, XSS, authentication flaws, etc.)
- Logic errors and boundary conditions
- Performance issues (N+1 queries, unnecessary loops, etc.)
- Code maintainability and readability

**Available references:**
- `references/checklist.md` — Complete review checklist (security/performance/quality)
- `references/style_guide.md` — Code style reference