Twitch - Twitch is one of the most prominent streaming services around, serving as a platform primarily for video game and pop culture streamers.
Moot - Moot is a platform for gamers through which they can take part in gaming discussions.
Twitch Creative - Watch artists create. Twitch expands into the arts.
Plink - Social & Matchmaking platform for gamers.
Shipstreams - A list of makers shipping live
XIM APEX Manager - XIM APEX Manager allows you to manage mouse and keyboard on Xbox, PS4, and PC, etc.