Bitebot - Coordinate everyday lunches directly in Slack
Taskade - Make lists, organize your thoughts, and be inspired to get things done. Taskade is a collaborative space for your tasks.
Catch - Catch is the easiest way to use ShowRSS on OS X. It'll take care of everything.
Tatsu - Standup meetings for remote teams.
Hint - A simple mindfulness reminder for macOS
Any.DO - The #1 task management app used by over 11 million people globally, Any.do is your free mobile and online task manager for Android, iPhone, Web and more.