Unifying API testing, API Performance testing, API Mocks and UI testing.

Bruno is a Fast and Git-Friendly Opensource API client, aimed at revolutionizing the status quo represented by Postman, Insomnia and similar tools out there.

Loader.io is a free load testing service that allows you to stress test your web-apps & apis with thousands of concurrent connections.

Checks web UI for browser compatibility (Compliance with Can I Use?)

YATTIE exists to help make tester's lives easier. Ideally, it should remove friction from the exploratory testing process - everywhere from gathering evidence to submitting reports.

WebLOAD – Performance and Load Testing for the Most Challenging Web Applications