React Doctor

Scan React codebase for security, performance, correctness, and architecture issues. Outputs a 0-100 health score with actionable diagnostics.

When to Use

• After making React changes (catch issues early)
• During code review or PR review
• Finishing a feature before merge
• Periodic codebase health check
• Setting up CI quality gates

Quick Start

# Full scan with file details
npx -y react-doctor@latest . --verbose