Alcamy - Free, open self-learning platform. Learn & teach anything.

PomoPlanner - PomoPlanner.app is a pomodoro-based daily planner webapp that allows you to plan and track your main daily tasks, mini-tasks, physical exercise but also to take notes on things you're grateful about, things you've learned and more!

EduDo - EduDo is a video discussion platform

FocusList - Daily planner & focus timer based on timeboxing and pomodoro

Lrnkey - Lrnkey.com is a global online marketplace that easily connects you to live instructors and tutors across the planet.

Be Focused by XWaveSoft - Simple Pomodoro timer in your Mac's menu bar