Holo - Mix holograms into videos & photos in Augmented Reality
AceStream - AceStream is multimedia platform for video streaming.
Multiverse - Immersive social environments supporting creative artists
Open Streaming Platform - A self-hosted video streaming and recording server using Python, Flask and Nginx-RTMP.
Membit - Pin photos to 3d space with augmented reality
Twitch - Twitch is one of the most prominent streaming services around, serving as a platform primarily for video game and pop culture streamers.