About code-review
A code-review skill for files, directories, and PRs. It delegates in-depth analysis to the code-analyzer Agent and filters findings by confidence.
Key features
- 01Code quality and complexity checks
- 02Bug and boundary-condition detection
- 03Security risk checks
- 04Performance analysis
- 05Confidence-based issue filtering
- 06Structured review reports
Use cases
- 01Review a single source file
- 02Review a feature directory
- 03Analyze code changes in a PR
Install
Copy the command and run it in a terminal.
$
npx skills add https:/After installing, type/code-reviewin Claude Code to confirm it loaded.
Details
From the project READMECode Review Skill
Skill for code quality analysis and review
Arguments
| Argument | Description | Example |
|---|---|---|
[file] | Review specific file | /code-review src/lib/auth.ts |
[directory] | Review entire directory | /code-review src/features/ |
[pr] | PR review (PR number) | /code-review pr 123 |
Review Categories
1. Code Quality
- Duplicate code detection
- Function/file complexity analysis
- Naming convention check
- Type safety verification
2. Bug Detection
- Potential bug pattern detection
- Null/undefined handling check
- Error handling inspection
- Boundary condition verification
3. Security
- XSS/CSRF vulnerability check
- SQL Injection pattern detection
- Sensitive information exposure check
- Authentication/authorization logic review
4. Performance
- N+1 query pattern detection
- Unnecessary re-render check
- Memory leak pattern detection
- Optimization opportunity identification
Review Output Format
## Code Review Report
### Summary
- Files reviewed: N
- Issues found: N (Critical: N, Major: N, Minor: N)
- Score: N/100
### Critical Issues
1. [FILE:LINE] Issue description
Suggestion: ...
### Major Issues
...
### Minor Issues
...
### Recommendations
- ...
Agent Integration
This Skill calls the code-analyzer Agent for in-depth code analysis.
| Agent | Role |
|---|---|
| code-analyzer | Code quality, security, performance analysis |
Usage Examples
# Review specific file
/code-review src/lib/auth.ts
# Review entire directory
/code-review src/features/user/
# PR review
/code-review pr 42
# Review current changes
/code-review staged
Confidence-Based Filtering
code-analyzer Agent uses confidence-based filtering:
| Confidence | Display | Description |
|---|---|---|
| High (90%+) | Always shown | Definite issues |
| Medium (70-89%) | Selectively shown | Possible issues |
| Low (<70%) | Hidden | Uncertain suggestions |
PDCA Integration
- Phase: Check (Quality verification)
- Trigger: Auto-suggested after implementation
- Output: docs/03-analysis/code-review-{date}.md
Comments
Markdown supported