* [Mock Service Worker v2.12.13](https://github.com/mswjs/msw) – Network-level API mocking library using Service Worker for seamless request interception in JavaScript.

* [PegoMock v4.4.0](https://github.com/petergtz/pegomock) – Go mocking framework with a Mockito-like DSL, mock code generator, and integration with Go testing and Ginkgo.