Outliner and time organizer for todo lists, events or scheduling tasks
PHP & MySQL/SQLite -based Project Management System
Calculator GUI+CLI, but for time intervals
The Open-source Project Management Tool.
Timer to ease your film development processes
Alarm Clock for Your Desktop
Web Based Shift Rotation Schedule Management Application
Musical, talkative Alarm Clock.
NEXT GENERATION BUSINESS PROCESS AND DOCUMENT MANAGEMENT SYSTEM
Very light and simple stopwatch.