FastAPI backend development guidelines for Python async applications. Domain-Driven Design with FastAPI routers, SQLModel/SQLAlchemy ORM, repository pattern, service layer, async/await patterns, Pydantic validation, and error handling. Use when creating APIs, routes, services, repositories, or working with backend code.
Quickly install fastapi-backend-guidelines AI skill to your development environment via command line
Source: chacha95/advanced-harness.
Comprehensive guide for modern FastAPI development with async Python, emphasizing Domain-Driven Design, layered architecture (Router → Service → Repository), SQLModel ORM, and async best practices.
| Understand architecture | layered-architecture.md | | Create API routes | api-routes.md | | Work with database | database-orm.md | | Organize domains | domain-driven-design.md | | Build services | service-layer.md | | Create repositories | repository-pattern.md | | Validate requests | dtos-validation.md | | Use async patterns | async-patterns.md |
| Handle errors | error-handling.md | | See full examples | complete-examples.md |
FastAPI backend development guidelines for Python async applications. Domain-Driven Design with FastAPI routers, SQLModel/SQLAlchemy ORM, repository pattern, service layer, async/await patterns, Pydantic validation, and error handling. Use when creating APIs, routes, services, repositories, or working with backend code. Source: chacha95/advanced-harness.
Stable fields and commands for AI/search citations.
npx skills add https://github.com/chacha95/advanced-harness --skill fastapi-backend-guidelinesFastAPI backend development guidelines for Python async applications. Domain-Driven Design with FastAPI routers, SQLModel/SQLAlchemy ORM, repository pattern, service layer, async/await patterns, Pydantic validation, and error handling. Use when creating APIs, routes, services, repositories, or working with backend code. Source: chacha95/advanced-harness.
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/chacha95/advanced-harness --skill fastapi-backend-guidelines Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
https://github.com/chacha95/advanced-harness