Timpler is a task manager with a perfect balance between simplicity and power. Its delightful design helps you better collect your thoughts throughout the day, organize tasks and schedule work to do in the upcoming days.



sleek is described as 'Open-source (FOSS) todo manager based on the todo.txt syntax. It's available for Windows, MacOS and Linux' and is a todo list manager in the office & productivity category. There are more than 100 alternatives to sleek for a variety of platforms, including Android, Windows, Mac, iPhone and Web-based apps. The best sleek alternative is Super Productivity, which is both free and Open Source. Other great apps like sleek are Todoist, Wekan, Markor and Tasks.org.
Timpler is a task manager with a perfect balance between simplicity and power. Its delightful design helps you better collect your thoughts throughout the day, organize tasks and schedule work to do in the upcoming days.



Holiline Reminder is both an event reminder and a calendar. Holiline’s aim is to ensure that you do not forget about a friend’s birthday, an important holiday, or another significant event. By default, it takes over the taskbar to remind you about important events that are...




Manage your daily tasks in a fast and simple way. Do It Right allows you to group your tasks into lists and manage them separately.



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.


RightTasks places your Google Tasks in a right sidebar in Gmail, like in Google Calendar.


wunderlistux - An electron wrapper for wunderlist made with :heart: for Linux (specially for elementary OS)

Online TODO list. As a web app it works great on a mobile phone or tablet once you add it to your homescreen. Minimal, open source, fully hosted, with the option for self-hosting.



Effitask is a graphical interface for the todo.txt approach for handling to-do lists. It's free, open source and written for Linux.




Futuramo Tasks is a task management web app that syncs up teams and improves workflows. Create tasks with rich task descriptions, divide work into smaller units, share files, and post comments. Advanced statistics let you filter out key info and get a clear insight into your and...




Take notes, share them, learn and work faster. MonoCorpus helps teams keep track of code and notes during the development of software and machine learning algorithms.
Ao is an unofficial, open source, third-party, community driven, free Microsoft To-Do app with a handful of useful features.



TakeAction iOS app combines a game and the Getting Things Done approach. Great for people who want to achieve their long-term goals.



