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

Hoppscotch is an open-source API development ecosystem that helps you create and test your API requests saving precious time in development.

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

SeleniumBase Case Plans is Test Case Management Software that uses Markdown tables for displaying test plans directly in GitHub (and other source code management systems that support Markdown format).

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.

The world’s first API testing platform that auto-generates unit test cases with dependency mocks from API calls. Using advanced AI, it simplifies test creation, debugging, and evolution, ensuring comprehensive coverage and boosting software quality.