Slash Command828 repo starsupdated 14d ago

review

The review slash command analyzes code for quality issues across bugs, security, performance, and readability. It examines either specified files or current git diff changes, then delivers structured feedback organized by severity levels (critical, warnings, suggestions) with specific locations and explanations. Use this command when seeking comprehensive code quality assessment before committing changes or during pull request preparation.

View source Repository: claude-code-engineering

Install in Claude Code

Copy

mkdir -p ~/.claude/commands && curl -fsSL https://raw.githubusercontent.com/huangjia2019/claude-code-engineering/HEAD/05-Commands/projects/01-basic-commands/.claude/commands/review.md -o ~/.claude/commands/review.md

Then start a new Claude Code session; the slash command loads automatically.

Definition

review.md

Review code and provide feedback.

Target: $ARGUMENTS (or current git diff if not specified)

## Review Focus Areas

1. **Bugs & Errors**: Logic errors, null checks, edge cases
2. **Security**: Input validation, injection risks, sensitive data
3. **Performance**: Obvious inefficiencies, N+1 queries
4. **Readability**: Naming, complexity, documentation needs

## Steps

1. If file path provided, read that file
2. If no path, run `git diff` to see current changes
3. Analyze the code against the focus areas
4. Provide structured feedback

## Output Format

```markdown
## Code Review

### Summary
[One sentence overall assessment]

### Issues Found

#### Critical (Must Fix)
- [issue]: [location] - [brief explanation]

#### Warnings (Should Fix)
- [issue]: [location] - [brief explanation]

#### Suggestions (Nice to Have)
- [suggestion]: [location] - [brief explanation]

### What's Good
- [positive observation]
```

## Guidelines

- Be specific about locations (file:line if possible)
- Provide actionable feedback
- Don't nitpick style unless it impacts readability
- Acknowledge good patterns you see