WWDC app for OS X - An app to view and watch WWDC sessions on your Mac
dropdrop - Leave messages where you travel for others to discover
WWDC Together - Watch and discuss WWDC together
PopCast - PopCast is software that allows users to play downloaded videos on AppleTV and ChromeCast devices. Simply drag and drop video files into the software's window, choose a compatible device, and enjoy.
WWDC for macOS Version - The best way to watch WWDC on the Mac
Plex for Alexa - Run your home theater or play your favorite playlists