Momentum - Agile goal and performance management
iStat Menus - "An advanced Mac system monitor for your menubar."
New Tab by Flickr - Get a beautiful photo each time you open a new tab
iStatistica Pro - System monitor. Reinvented. 💻 🖥
Gratitude Flow - Gratitude Flow is a web extension that allows you to share and receive gratitude on your new tab with real people around the world.
Stats - Simple macOS system monitor in your menu bar.