Open source note taking and to-do app with synchronization
Advanced personal note taking application
Minimalist desktop "to do" list
A premier mind-mapping software written in Java
QNC is a command line interface app for creating quick notes
Program for manipulating with mind maps
Extended desktop Markdown and Todo.txt editor for Windows
Personal information manager. Free, opensource. Powerful and simple.
Piggydb helps you have more fun with knowledge creation.
Open Source, tasks, bug tracking, agile scrum, timesheet, wiki
Simple opensource organizer, inspired by todos.txt and markdown
PIM/shcedular