OpenAPI to TypeScript
Transforms OpenAPI 3.0 specifications into robust TypeScript interfaces and runtime type guards.
This skill streamlines the development of type-safe API clients and backend services by translating OpenAPI 3.0 JSON or YAML specifications directly into high-quality TypeScript code. It handles complex schemas, including enums, unions (oneOf), and intersections (allOf), while automatically generating runtime type guards for rigorous data validation. By providing consistent naming conventions for request/response types and intelligently resolving internal $ref references, it ensures a seamless, error-free bridge between API documentation and frontend implementation.
主な機能
01Supports OpenAPI 3.0.x in both JSON and YAML formats
02Handles complex schema compositions like oneOf and allOf
03Generates TypeScript interfaces with JSDoc comments from descriptions
04347 GitHub stars
05Creates runtime type guards for validating API payloads
06Automatically maps OpenAPI formats to precise TypeScript types and comments
ユースケース
01Implementing runtime validation for external API data using generated type guards
02Synchronizing frontend data structures with evolving backend API specifications
03Generating type-safe request and response models for API integration