Clean Code Review

Grounded in the principles of Clean Code (Robert C. Martin), focused on 7 high-leverage check dimensions.

Workflow

Review Progress:
- [ ] 1. Scan codebase: identify files to review (default to recently changed code if scope is unspecified)
- [ ] 2. Check each dimension (naming, functions, DRY, YAGNI, magic numbers, clarity, conventions)
- [ ] 3. Rate severity (高/中/低) for each issue
- [ ] 4. Generate report sorted by severity (highest first)

Severity reflects maintainability impact, so the report leads with what to fix first. Prefer the few highest-leverage findings over an exhaustive list of 低 smells — a signal-dense report the human acts on beats a long one they ignore.

When the codebase is primarily Python or Go, consult references/language-patterns.md for language-specific smells before finalizing.

Core Principle: Behavior Preservation