Pomodoro Timer to help you focus
An amazing, no-bs extension that does exactly what is supposed to do. highly recommend!
https://ottoapp.me/
https://pomoist.com
https://productive.fish
JamesKimThing
FocusCommit
Gemmuel Dela Peña
https://californiastemacademy.org
visualtimerext
https://bashvlas.com
https://ashdeck.com
thestarkings
https://meowdoro.com