Orval - Generate type-safe API clients from OpenAPI

Transform your OpenAPI specs into type-safe clients, mocks, and validators. Stop writing boilerplate. Start shipping features.
Your OpenAPI specification becomes fully typed, production-ready code.
Built by developers, for developers. Every feature designed to save you time.
End-to-end TypeScript types generated from your OpenAPI spec. No more runtime surprises.
Generate hooks for React Query, SWR, Angular, Vue, Svelte, and Solid. Use what you know.
Auto-generate MSW handlers with Faker.js data. Test without a backend.
First-class support for the tools you already use.
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Built by the Orval community