Sway - Sway is a drop-in replacement for the i3 window manager, but for Wayland instead of X11.
Alcamy - Free, open self-learning platform. Learn & teach anything.
Plum Village - Free mindfulness app w/ Zen Buddhist meditations + teachings
EduDo - EduDo is a video discussion platform
Calmind - Be smarter, less stressed, and healthier—just by listening!
Lrnkey - Lrnkey.com is a global online marketplace that easily connects you to live instructors and tutors across the planet.