BeforeMerge: Fullstack Architecture Review

Code review knowledge base for DRY/SOLID layered architecture in fullstack TypeScript applications. Contains rules across 4 categories — security, performance, architecture, and quality — prioritized by impact. Framework-agnostic principles illustrated with Next.js + Supabase examples.

When to Apply

Reference these rules when:

• Reviewing pull requests for fullstack TypeScript projects
• Designing or refactoring service/repository layers
• Auditing API routes for proper separation of concerns
• Building new features following clean architecture principles
• Running pre-merge quality checks on layered codebases

Rule Categories by Priority