HackFlowy is an open source clone of Workflowy, built using backbone.js and socket.io, with an option to easily deploy via Heroku.
Platforms
- Self-Hosted


Apps similar to Sometime include Todoist, which has a free version. Other options are CherryTree, TickTick, Tasks.org and Cryptee. Todo List Managers like Sometime are a crowded field, with more than 100 alternatives for the web, iPhone, Android, Mac and Windows.
HackFlowy is an open source clone of Workflowy, built using backbone.js and socket.io, with an option to easily deploy via Heroku.


Taskworld empowers managers to proactively manage their team with the help of advanced analytics, project management and real-time communication.




Nullboard is a light minimalist kanban, specifically designed to be compact, readable and quick in use.

Legend (formerly Moo.do) is a notepad, a to-do list, and an outliner, but with advanced features that make the cloud-based application much more useful than any of those tools would be on their own.




A simple todo-List manager with a focused clutter-free design to help you get things done.



Todour is an application for handling todo.txt files (as made famous by Gina Trapani of Lifehacker) on Windows, Mac and Linux. The format is especially practical for an approach similar to the one suggested in the book Getting Things Done by David Allen, often referred to as...


In a modern world you have plenty of choices and limited time. Why choose Fibery? There are three main reasons that may resonate with you:




2Do lets you take a completely different approach to managing your tasks. With its extremely simple-to-use interface and a comprehensive and flexible set of powerful features, it lets you focus on what's most important to you: your life.




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.

Make lists and get organized. TaskPaper is a plain text to-do list that’s surprisingly adept.




An open-source Android planner for students that combines a to-do list and calendar for schoolwork and events. It offers due-date and event reminders, task attachments, persistent notifications, an ad- and tracking-free experience, simple organization, and an on-device database.
