API Testing Platform that automatically generates unit test cases with dependency mocks from API calls

ReadyAPI is a low-code API testing platform for development teams that care about creating test automation across any workflow.

Browser and Mobile Automation Test Framework for Node.js

HyperTest is a no-code test automation tool that regresses all your APIs by auto-generating integration tests using your network traffic, also giving a way to reproduce these failures inside actual user-journeys.

Postman is an API platform for building and using APIs. Postman simplifies each step of the API lifecycle and streamlines collaboration so you can create better APIs—faster.

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