Apereo UniTime

Originally developed as a collaborative effort by faculty, students, and staff at universities in North America and Europe, UniTime is a comprehensive educational scheduling system supporting course and exam timetables, managing changes to these timetables, sharing rooms with other events, and scheduling students to individual classes. It is a distributed system that allows multiple university and departmental schedule managers to coordinate efforts to build and modify a schedule that meets their diverse organizational needs while allowing for the minimization of student course conflicts. It can be used alone to create and maintain a school's schedule of classes and/or exams or interfaced with an existing student information system. UniTime combines state-of-the-art algorithms and optimization techniques to deliver timetables that meet many organizational needs. The system's advanced capabilities are complemented by a user-friendly web-based interface that allows for both distributed and centralized data entry and timetabling.

Project Statistics (from late 2023):
First Release, Sep. 2007; 2023 Release, Dec. 2023, 4.8 build 92; Current version, Jun. 2024, 4.8 build 139
Contributors: 12
Commits, 12136 (Lifetime); 746 (2023); Year-over-year, 32.98%
Issues, 122 (Lifetime); 14 (2023); Year-over-year, 0%
Reviews, 70 (Lifetime); 1 (2023); Year-over-year, -96.43%
Commit authors, 27 (Lifetime); 2 (2023); Year-over-year, -50%
Issue submitters, 60, (Lifetime); 7 (2023); Year-over-year, -12.5%
Review submitters, 31 (Lifetime); 14 (2023); Year-over-year, 133.33%
Estimated number of sites in use: ≈ 100