Boostnote - Boostnote is an open-source note-taking​ app.

SSuite Sticky To Do - SSuite's Sticky To Do app gives you an easy way to track your tasks and organize your day.

Checkvist - A professional list-making tool. Minimalist, keyboard-centric online outliner and task management application. Free sharing, unlimited lists, cross-linking, free import and export. Markdown support. Created for geeks 🤓 and all keyboard lovers ⌨️

Taskwarrior - Taskwarrior is an ambitious project bringing sophisticated capabilities to a simple and elegant...

Supernotes - The fastest way to take notes and collaborate with friends. Create notecards with Markdown, LaTeX, images, emojis and more. Get started for free!

Zenkit - Zenkit is the home you always wanted for your ideas, your projects, your business.