FastAPI Patterns

Build production-ready FastAPI applications with clean architecture, dependency injection, multi-tenancy support, and async patterns.

When to Use This Skill

• Creating new FastAPI applications or routers
• Implementing middleware (tenant resolution, logging, CORS)
• Designing dependency injection chains
• Integrating Supabase Auth with FastAPI
• Building multi-tenant API endpoints
• Configuring database sessions and connection pooling
• Structuring FastAPI projects for the monorepo

Project Structure