Karaoke Nite - Karaoke with friends together on the web or in VR
Code The Web Weekly - A weekly email full of resources to learn web development!
Sing! Karaoke by Smule - Karaoke with your favorite celebrity singers
Hackr.io - There are tons of online programming courses and tutorials, but it's never easy to find the best one. Try Hackr.io to find the best online courses submitted & voted by the programming community.
Singa - Singa is the best way to sing karaoke on mobile or tablet.
Tutset - Curated list of the best programming tutorials on the web.