Claude quality analyzer skill for Open

Hey r/ClaudeAI,

I built claude-quality-analyzer - a skill that automatically detects code quality issues:

🔒 Security (8 rules)

• XSS vulnerabilities (innerHTML, document.write)
• Code injection (eval, new Function)
• Sensitive data leaks (console.log passwords)
• Insecure HTTP connections
• Weak randomness (Math.random)

⚡ Performance (4 rules)

• Inefficient array chaining (.map().filter())
• Unnecessary deep cloning (JSON.parse/stringify)
• Multiple includes checks
• Traditional for loops

📋 Best Practices (10+ rules)

• TypeScript 'any' types
• Loose equality (== vs ===)
• var keyword usage
• Empty catch blocks
• Console.log statements
• TODO/FIXME markers

Real Results

Analyzed 30 files, 2,655 lines of code:

• 0 high-severity issues ✅ (security clean!)
• 4 medium issues ⚠️ (need review)
• 141 low-priority 💡 (improvements)
• Quality Score: 75.8/100

Installation

bash
npx skills add SuperLaomiao/OpenSkills --skill claude-quality-analyzer