🚀 The OpenAPI to TypeScript codegen. Generate clients, SDKs, validators, and more.
- works with CLI, Node.js 18+, or npx
- supports OpenAPI 2.0, 3.0, and 3.1 specifications
- supports JSON and YAML input files
- generates TypeScript interfaces and SDKs
- Fetch API, Axios, Angular, Node.js, and XHR clients available
- plugin ecosystem to reduce third-party boilerplate
Please visit our website for documentation, guides, migrating, and more.
Love Hey API? Become our sponsor.
Automatically update your code when the APIs it depends on change. Find out more.
