Sentrifugo by Sapplica Inc. is a cloud-based open-source human resource (HR) software system that is suited for small to midsize businesses across a variety of industries. Key features include performance appraisal, employee self-service, leave management and time tracking.

Sentrifugo’s suite of applications helps businesses track current employees’ personal information and manage hiring decisions. With the system's employee self-service portal, each employee can log in to access and modify their own information. In the self-service portal, employees can also see policy documents, such as employee handbooks.

With Sentrifugo’s performance appraisal module, users can assess employees' performance, and employees can enter self-appraisals and comments for managers as well.

Sentrifugo can also help with the hiring process through its background check feature. With this tool, users can track the status of applicants' background checks as they progress through the system.

Sentrifugo also lets users create, upload and manage policy documents. Documents can be organized by category, and they can be uploaded one at a time or in batches of multiple documents.