OrangeHRM - Free and Open source HR Software with an array of HR Modules. Personal Information management, Leave Management, Time & Attendance, Performance, Recruitment, On-Boarding and many more.

Mockito - Mocking framework for unit tests in Java.

Calamari - Calamari helps organizations, companies, and enterprises to manage their human resources in an easy and compliant way by delivering modern and easy-to-use time tracking and attendance management tools.

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

LeaveBoard - LeaveBoard manages employee absences and time off requests with a very simple and intuitive way for companies. Automatise the attendance management for multiple teams and absence types.

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.