Sakai - Historically, the community has aligned around a single project, the Sakai Collaboration and...
Workday - Workday is an on‑demand financial management and human capital management software solution.
Open edX - Open edX is implemented mostly in Python (with some Ruby and NodeJS as well) and the code is being...
Paylocity - Paylocity has revolutionized the industry and has quickly become the leading independent provider of online payroll services and HR solutions.
Open Elms - Open Elms: e-learning Learning Management System for Business
Paycom - Paycom is a Human Capital Management system that helps companies manage the complete employment life cycle, from recruitment to retirement.