See also Project Management and Ticketing.
- bulldog - HTML5 task manager, built on todo.txt.
MIT
HTML5
- Crepido - Create (kanban) boards to track users and projects from flat markdown files.
MIT
Nodejs
- Kanboard - A simple and open source visual task board. (Source Code)
MIT
PHP
- Wheatbin - A project management software that combines Kanban methodology with the Law of the Harvest. (Source Code)
MIT
PHP
- myTinyTodo - Simple way to manage your todo list in AJAX style. Uses PHP, jQuery, SQLite/MySQL. GTD compliant.
GPLv2
PHP
- omgnata - Mobile friendly zero-feature TODO list web app. Unix philosophy. (Demo)
GPLv3
ClojureScript
- PHP Task/Todo list - A simple task/todo list that uses a JSON text file for the tasks.
MIT
PHP
- Restyaboard - Open source Trello-like kanban board. (Demo, Source Code)
OSLv3
PHP
- scrumblr - Collaborative Online Scrum Tool Using Websockets, Node.js, jQuery, and CSS3. (Source Code)
GPLv3
Nodejs
- TaskBoard - A Kanban-inspired app for keeping track of things that need to get done. (Source Code)
MIT
PHP
- Taskfreak - A simple but efficient web based task manager written in PHP. (Demo)
GPLv3
PHP
- Tasks - Simple tasks & notes manager written in PHP, jQuery and Bootstrap using a custom flat file database. (Demo, (Source Code)
MPLv2
PHP
- Tasks - Kanban based to-do list manager written in Go.
MIT
Go
- tasks.php - A simple task/todo list manager.
MIT
PHP
- Taskwarrior - Taskwarrior is Free and Open Source Software that manages your TODO list from your command line. It is flexible, fast, efficient, and unobtrusive. It does its job then gets out of your way. (Source Code)
MIT
C++
- Tinyissue - Simple Issue Tracking for Teams.
MIT
PHP
- Tracks - A web-based application to help you implement David Allen’s Getting Things Done™ methodology. (Source Code)
GPLv2
Ruby
- Volition - Opinionated open-source task management. (Source Code)
MIT
Ruby
- Wekan - An open-source Trello-like kanban. (Demo, Source Code)
MIT
Nodejs