- [IceHrm](https://icehrm.com/) - IceHrm employee management system allows companies to centralize confidential employee information. ([Demo](https://icehrm.com/demo.php), [Source Code](https://github.com/gamonoid/icehrm/)) `Apache-2.0``PHP`
- [OrangeHRM](https://www.orangehrm.com/) - OrangeHRM is a comprehensive HRM system that captures all the essential functionalities required for any enterprise. ([Source Code](https://sourceforge.net/projects/orangehrm/)) `GPL-2.0``PHP`
- [Sentrifugo](http://www.sentrifugo.com/) - Sentrifugo is a HRM system that can be easily configured to meet your organizational needs. ([Source Code](https://github.com/sapplica/sentrifugo)) `GPL-3.0``PHP`
- [TimeOff.Management](https://timeoff.management) - Simple yet powerful absence management software for small and medium size business. ([Demo](https://app.timeoff.management), [Source Code](https://github.com/timeoff-management/application)) `MIT``Node.js`
- [TimeOff.Management](https://timeoff.management) - Simple yet powerful absence management software for small and medium size business. ([Demo](https://app.timeoff.management), [Source Code](https://github.com/timeoff-management/application)) `MIT``Nodejs`