Todo app that uses cognitive psychology to trick brain into completing tasks and feeling good about it

Go For It! is a simple and stylish productivity app, featuring a to-do list, merged with a timer that keeps your focus on the current task. Go For It uses Todo.txt as a backend and the Pomodoro technique for the timer.

Command line todo list with git sync.

GeeTeeDee is a fancy, lightweight, easy to use and effective task management software.

A GTK app to remind you of active tasks every day.

Put your most important task or goal in the menu bar. Its presence there will help remind you without being annoying.

Chaos Control was created to help you manage your goals and desired outcomes in both your business and personal life. Just write them down to make them real. This simple technique helps you to prioritize your goals before acting on them.

TaskLite is built from the ground up to be a command line task manager. It's functionality is similar to Taskwarrior but with a simpler codebase, reduced complexity, faster performance, and more active development.

Simple professional organizer & daily planner with priority tasks & subtasks

TodoTxtMac is a minimalist, keyboard-driven to-do manager for Mac OS X (10.8 Mountain Lion and higher) that conforms to the todo.txt format spec. - mjdescy/TodoTxtMac

DayTasks lets you easily manage adding new tasks, removing tasks, marking tasks complete, archiving completed tasks to your done.txt file, and even filtering and searching through tasks in a simple way that lets you find certain projects or contexts easily.

etm provides a simple but powerful way of organizing your events, tasks and other reminders. Multiple views, alerts, repetition and queries are supported.