OpenAPI Spec Generation

About

Streamlines the process of creating, maintaining, and validating OpenAPI 3.1 specifications for RESTful APIs. By supporting design-first, code-first, and hybrid workflows, it helps developers define complex API structures including schemas, security schemes, and paginated responses with precision. This skill is essential for teams looking to automate the creation of developer portals, generate client SDKs, or ensure that their code implementations align perfectly with their API contracts through standardized templates and validation patterns.

Key Features

• Generates API documentation from existing codebases including FastAPI/Python
• Offers validation patterns to ensure API implementation contract compliance
• Provides comprehensive templates for OpenAPI 3.1 structures and components
• Supports design-first, code-first, and hybrid API design approaches
• Includes patterns for complex schemas, security schemes, and rate limiting
• 23,139 GitHub stars

Use Cases

• Creating and maintaining interactive API documentation portals
• Generating client-side SDKs and server stubs from API specifications
• Designing and validating API contracts for microservices architectures