* [WebHook Tester v2.2.6](https://github.com/tarampampam/webhook-tester) – Tool to test and debug webhooks and HTTP requests with customizable response codes, headers, delays, and real-time WebSocket notifications.

* [Test262 web-features-manifes...](https://github.com/tc39/test262) – ECMAScript conformance test suite covering language, internationalization, and JSON specifications.

* [ORY Dockertest v4.0.0-beta.4](https://github.com/ory/dockertest) – Go testing library that boots ephemeral Docker containers for integration tests across Windows, macOS, and Linux.