Playwright enables reliable end-to-end testing for modern web apps.

Monitor network requests and API failures with real-time insights

Fully integrated API and web service testing capabilities that automate end-to-end functional API testing.

Datadog is a cloud-based monitoring and analytics platform that provides observability and security for cloud-scale applications

RapidAPI for Mac is a full-featured HTTP client that lets you test and describe the APIs you build or consume. It has a beautiful native macOS interface to compose requests, inspect server responses, generate client code and export API definitions.

Voiden is a developer-first API client with local storage, Git-integrated, all based on markdown + offline support.