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.
Cross Platform Sticky Note App For The Desktop
Open Source, tasks, bug tracking, agile scrum, timesheet, wiki
Adam - information management platform
Personal organizer focused on usability and user productivity
A lightweight but advance note taking application
Simple opensource organizer, inspired by todos.txt and markdown
Vimat Is More than A To-do list
SCRUM task board
The most popular mindmapping and brainstorming software
Simple 'to-do' app for Android 4.0.1 and up.
Protect your privacy!
Yet Another GTD, an opensource GTD
A tool for tracking tasks of repetitive manual processes
Manage events and tasks using simple text files.
Russian localization for Bugzilla
Work productivity/efficiency analytics, work-life and time manager