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.

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

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.

Automation Test Reporting. OSS, Language & Framework agnostic

k6 Open Source is designed for load testing. Extensible to support other types of testing.

Gatling is a powerful open-source load testing solution that integrates with your development pipeline. It includes a web recorder and colorful reports.