code-health-score

name	code-health-score
description	Quantitative assessment of code quality across multiple dimensions.
category	quality
version	1

Code Health Score

Purpose

Provide objective metrics for code quality assessment.

Dimensions (100 points total)

Readability (20 pts)

• Clear naming: 5 pts
• Function length < 50 lines: 5 pts
• Comment quality: 5 pts
• Structure consistency: 5 pts

Maintainability (20 pts)

• Single responsibility: 5 pts
• Low coupling: 5 pts
• High cohesion: 5 pts
• Test coverage: 5 pts

Correctness (20 pts)

• Type safety: 5 pts
• Error handling: 5 pts
• Edge cases: 5 pts
• No dead code: 5 pts

Performance (20 pts)

• No N+1 queries: 5 pts
• Proper memoization: 5 pts
• Efficient algorithms: 5 pts
• Resource cleanup: 5 pts

Security (20 pts)

• Input validation: 5 pts
• Auth checks: 5 pts
• No hardcoded secrets: 5 pts
• RLS on tables: 5 pts

Score Interpretation

• 90-100: Excellent
• 70-89: Good
• 50-69: Needs improvement
• <50: Requires refactoring