A screenshot/screenvideo tool! Also allows you to do basic alterations to the screenshots (arrows, blur, ...)

An open source JS tool for image analysis and comparison. A successor of PhantomCSS.

Best "simple" screen capturing app (Mac and Windows) because it creates animated gifs that attach to bugs easily. Simple because it works a lot like snippy to capture screen areas

Achieve effortless quality with zero coding, zero maintenance, and the autonomous power of the world's first open-source testing agent.

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.

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