stoplightio/prism

Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.

GitHub repository with 4,958 stars and 405 forks.

Language: TypeScript

Topics: oas, prism, mocking, api-testing, http-proxy, swagger, openapi, mock-server, postman-collection, openapi3

Open provider repository

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2026-06-04: 4,958 stars and 405 forks.

Trending in TypeScript

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