iStat Menus - "An advanced Mac system monitor for your menubar."
Gone - An ephemeral to-do list
iStatistica Pro - System monitor. Reinvented. 💻 🖥
Streaks - The to-do list that helps you form good habits.
Stats - Simple macOS system monitor in your menu bar.
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.