Cron - Cron Calendar.
Moodly - Get a better sense of focus and relaxation by listening to ambient nature sounds.
KosmoTime - The to do list with super powers
Focus - New Tab page that gives you a moment of calm and inspires you to be more productive.
Vimcal - Vimcal is the world’s fastest calendar, beautifully designed for people who work remotely and live in their calendars.
Hocus Focus - A Mac menu bar utility that hides your inactive windows