Matt - The next generation of mobile live streaming
WWDC app for OS X - An app to view and watch WWDC sessions on your Mac
Brime - Brime is a new live streaming platform that supports 4K 120 FPS streaming, low latency, live chat translation, and has built-in multi streaming.
WWDC Together - Watch and discuss WWDC together
YouTube Mobile Live Streaming - A new chapter in YouTube’s live stream, on mobile
WWDC for macOS Version - The best way to watch WWDC on the Mac