MoMAR - AR gallery within the MoMA + open source
AceStream - AceStream is multimedia platform for video streaming.
Wanderlog Pinboard - A digital corkboard: map your and your friends' travels
Open Streaming Platform - A self-hosted video streaming and recording server using Python, Flask and Nginx-RTMP.
dropdrop - Leave messages where you travel for others to discover
Piczel.tv - A free all-purpose streaming website.