Media Streaming
VideoLAN Client (VLC)
Cross-platform multimedia player client and server supporting most multimedia files as well as DVDs, Audio CDs, VCDs, and various streaming protocols. (Source Code).
Tube
Youtube-like (_without censorship and features you don't need!_) video sharing app written in Go which also supports automatic transcoding to MP4 H.265 AAC, multiple collections and RSS feed. (Demo).
Tube Archivist
Organize, search, and enjoy your YouTube collection. Subscribe, download, and track viewed content with metadata indexing and a user-friendly interface. (Source Code, Clients).
SyncTube
Lightweight and very simple to setup CyTube alternative to watch videos with friends and chat.
SRS
A simple, high efficiency and real-time video server, supports RTMP, WebRTC, HLS, HTTP-FLV and SRT. (Source Code).
Restreamer
Access H.264 real-time video streaming on your website without a streaming provider. (Source Code).
Rapidbay
Videostreaming service/torrent client that allows searching and playing videos from torrents in the browser or from a Chromecast/AppleTV/Smart TV.
PeerTube
Decentralized video streaming platform using P2P (BitTorrent) directly in the web browser. (Source Code).
Owncast
Decentralized single-user live video streaming and chat server for running your own live streams similar in style to the large mainstream options. (Source Code).
OvenMediaEngine
Streaming Server with Sub-Second Latency. (Demo).
MediaCMS
Modern, fully featured open source video and media CMS, written in Python/Django/React, featuring a REST API. (Source Code).
Invidious
Alternative YouTube front-end. (Demo).