Simple-to-use/-install issue-tracking system: web, REST, email, CLI
Free flexible open source todo manager featuring hierarchical tasks
Marathon supports testing of Java/Swing and Java/Fx applications.
Motif with new non-virtual panner (motif 2.0-2.2)
Project planner with a simple to use todo list.
The scalable open source tool for lean and agile project management
Manage events and tasks using simple text files.
MoruTask is a Todo List for manage your tasks
Simple lightweight crossplatform application for notes managment