Tasks is libre open-source software, based on the original source code from the popular Astrid Tasks & To Do List! Tasks is easy-to-use, feature-packed, flexible and customizable, and synchronizes with a variety of services.




Mirakel is described as 'An easy to use and lightweight To-Do App. Manage your tasks in lists; Simple, but powerful User Interface; Tablet-UI; Nice little widget; Sort your tasks in different ways; Fully configurable Notifications & Reminders; Easy Backup and Import; Import your tasks from Astrid;' and is a Task Management tool in the office & productivity category. There are more than 50 alternatives to Mirakel for a variety of platforms, including Web-based, Mac, iPhone, Windows and Android apps. The best Mirakel alternative is Tasks.org, which is both free and Open Source. Other great apps like Mirakel are Remember The Milk, Org mode, sleek and Taskade.
Tasks is libre open-source software, based on the original source code from the popular Astrid Tasks & To Do List! Tasks is easy-to-use, feature-packed, flexible and customizable, and synchronizes with a variety of services.








Org mode is for keeping notes, maintaining TODO lists, planning projects, and authoring documents with a fast and effective plain-text system.




sleek is an open-source (FOSS) todo manager based on the todo.txt syntax. It's available for Windows, MacOS and Linux.




AI-enhanced productivity platform offering a unified workspace for real-time collaboration with document chat, project studio, customizable AI agents, and AI File Chat. Powered by OpenAI's GPT-4 API and ChatGPT, users achieve seamless syncing, utilize AI commands for instant answers, and design custom workflows.




Track your tasks and projects in a plain text file, todo.txt. A todo.txt is software and operating system agnostic; it's searchable, portable, lightweight and easily manipulated.





Noteful is your one-stop note-taking app to experience the new paperless revolution on iPad.




Plan combines all of your calendars, projects, tools, and documents into one intuitive place - the central hub for your work-life.




Protects your private notes with a password. Notebook PEA is a self-decrypting archive, that will never store unencrypted text on your disk.


Once enabled, a new Tasks menu will appear in your Nextcloud apps menu. From there you can add and delete tasks, edit their title, description, start and due dates, reminder times, mark them as important, and add comments on them. Tasks can be shared between users.
