Goalfocus.io - The simplest way to achieve your goals
Provent: Pomodoro Website Blocker - Prevent Procrastination with Pomodoro
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Saved for later. - The website blocker that gets out of your way.
TickTick - TickTickis a cross-platform to-do list app & task manager helps you to get all things done and make life well organized.
MenubarX - MenubarX.app is a powerful Mac menu bar browser that can pin any webpage on your menu bar just like a native App.