Top 7 open-source products relevant to Task Management, Project Management, Productivity, and Todos

The open-source Trello-like kanban (built with Meteor).

Open Source

The new task app from the team that brought us Wunderlist, Microsoft To-Do is a great way to manage tasks. List everything you need to do—or import tasks from Outlook, Todoist, and Wunderlist so you don't have to start over.

Open Source

Free and Open Source Minimalist Weekly Planner and To-Do list App Focused on Privacy.

Open Source free

A tasks app for Nextcloud.

Open Source

Simple way to manage your todo list in AJAX style. Written in PHP and jQuery.

Open Source

CLI task manager built with Haskell and SQLite.

Open Source

Open‑source, cross‑platform task app that stays simple for individuals and adds flexible workflows for small and midsize teams. Offline‑ready.

Open Source freemium €2.0 / Monthly