Browser and Mobile Automation Test Framework for Node.js

Requestly is an open-source tool that simplifies API development, testing, mocking, and integration for developers and QAs.

Built for developers and testers alike, SoapUI is the only open source tool that covers the entire testing spectrum (functional, security, load, mocking).

Swagger UI allows anyone — be it your development team or your end consumers — to visualize and interact with the API’s resources without having any of the implementation logic in place

Test, scrape, generate, and automate without the pain and expense of hosting your own headless browsers.

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.