A premier mind-mapping software written in Java
A meter-based to-do list
The Freeplane add-on that syncs a GTD mind map with a todo.txt file
a free mind mapping tool, to especially assist decision making
Free flexible open source todo manager featuring hierarchical tasks
Custom, simple, timed audio and visual reminders using cron scheduling
Freeplane add-on for task management and memo taking
simple php/mysql project management system for sustainability planning
Program for manipulating with mind maps
Generate Work Breakdown Structures (WBS) in Excel.
Kanban board en HTML portable
MNoteLite is a simple todo manager
versioned mindmap draggable web of lists in lists for all your ideas
Plugin to allow search from multiple Freemind maps
A simple issue tracker system.
The most popular mindmapping and brainstorming software
Selenio helps you manage your reminders in an extremely quick way