Doit.im - Doit.
Reminder - A better way to keep track of your reminders 📝
Task Coach - Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists.
Wonder - Your personal research assistant
TickTick - TickTickis a cross-platform to-do list app & task manager helps you to get all things done and make life well organized.
X (Twitter) - Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.