


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, Tasks.org, TickTick and Markor.



Nach is a supercharged to-do list app for desktop, tablet, and mobile, which helps you achieve your life goals, and become more productive.




Put your most important task or goal in the menu bar. Its presence there will help remind you without being annoying.


Taskfully is a productivity tool that leverages proven techniques and research to help you get closer to your goals each day. Too many busy individuals and small teams have been stuck using task management tools that are better suited for grocery lists and don't...


Yodiz is the leading Agile Scrum tool and issue tracker. With it's innovative UI, simple UX and great set of features, it's probably the best tool.








Intend was designed to fix some of the major flaws that make other productivity tools uncomfortable to use. With Intend you start each day fresh and set intentions based on what feels energizing, important and feasible that day, in the context of what you care about big picture.



Firetask empowers busy people to get things done Kanban-style. From capturing your thoughts and managing your personal to-dos to organizing and focusing on your most important tasks, Firetask uniquely combines Kanban & GTD.




Time tracking manager for time spent on work tasks. The application concept includes the following features:




It’s an AI-powered mobile application engineered to help you achieve your life goals. It removes the annoyances and stress of keeping up with your task list by automatically prioritizing it and delivering perfectly-timed reminders.







