Mockito - Mocking framework for unit tests in Java.

Make It Rain - Random gifs when you get paid via Stripe (Slack and Hipchat)

Testbirds - Testbirds is a crowdtesting platform with a community of 100,000 testers

Knife Bounty - Knife Bounty is an exciting gaming app that provides you a variety of knife hitting and shooting games.

400Force.net - The company offers advanced website QA testing, our model doesn't require meetings/special adjustments to start, we can start testing when we have the main URL address. Our principles are simplicity and quality and our software proves both.

Wintub - Wintub is one of the popular spots to earn money for watching videos and get cash from Paypal, WebMoney, Bitcoin, and other platforms.