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, TickTick, Tasks.org and Planify.
Zanshin is a powerful yet simple application for managing your day to day actions and notes. It helps you organize and reduce the cognitive pressure of what one has to do in his job and personal life. You'll never forget anything anymore, getting your mind like water.
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;...
TaskLite is built from the ground up to be a command line task manager. It's functionality is similar to Taskwarrior but with a simpler codebase, reduced complexity, faster performance, and more active development.
Germany
EU
Five.Today is a productivity app to focus on the five most important tasks each day. Secure, private todo list, daily journal, and personal reports.
Hyper Plan is simple visual planning software. Ideal for when pencil and paper or sticky notes are not enough, but a full project management tool is too much.
United Kingdom
Nach is a supercharged to-do list app for desktop, tablet, and mobile, which helps you achieve your life goals, and become more productive.
India
Put your most important task or goal in the menu bar. Its presence there will help remind you without being annoying.
Norway
Todo Pro is your personal assistant and ready to help you get stuff done. Todo comes with powerful tools to tackle everything from "honey-dos" to important work projects. Pull out all the stops and create shared task lists with your colleagues; make assignments, add...
United States
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.
India
Bosnia & Herzegovina
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...
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.
Canada
