* [mountebank v2.9.3](https://github.com/mountebank-testing/mountebank) – Service virtualization tool supporting diverse protocols, advanced stubbing and verification, JavaScript injection, and proxy-based record-playback.

* [Gadgeto! v0.11.6](https://github.com/loopfz/gadgeto) – Collection of tools to simplify building REST APIs in Go, including handler, database, testing, and HTTP mocking components.