oh-my-codex: Skill for Codex

Analyze Skill

Code analysis for quality, complexity, and patterns.

When to Use

• Assessing code quality
• Finding technical debt
• Pre-refactoring analysis
• Architecture review
• Onboarding documentation

Analysis Types

Complexity Analysis

Metrics:
- Cyclomatic complexity
- Cognitive complexity
- Lines of code
- Function length
- Nesting depth

Dependency Analysis

Examine:
- Import graph
- Circular dependencies
- Unused dependencies
- Outdated packages
- Bundle impact

Pattern Analysis

Identify:
- Design patterns used
- Anti-patterns present
- Code smells
- Duplication
- Inconsistencies

Quality Analysis

Check:
- Test coverage
- Documentation coverage
- Type coverage
- Error handling
- Logging practices

Output Format

## Code Analysis: {scope}

### Summary
- Files analyzed: {n}
- Total lines: {n}
- Average complexity: {n}

### Complexity Hotspots
| File | Function | Complexity | Recommendation |
|------|----------|------------|----------------|
| auth.ts | validateUser | 15 | Split into smaller functions |
| api.ts | handleRequest | 12 | Extract error handling |

### Dependency Graph
```mermaid
graph TD
  A[app.ts] --> B[auth.ts]
  A --> C[api.ts]
  B --> C

Code Smells

1. Long Method - processOrder() is 200 lines
2. Feature Envy - UserService accesses Order internals
3. Duplicate Code - Error handling repeated in 5 files

Technical Debt

Issue	Severity	Effort	Priority
No input validation	High	Medium	1
Missing error handling	Medium	Low	2
Outdated dependencies	Low	Low	3

Recommendations

1. {prioritized recommendation}
2. {prioritized recommendation}

## Usage

analyze: assess the quality of the auth module

analyze: find technical debt in the API layer

analyze: review the architecture of the frontend