The streaming torrent client for the browser, OS X, Windows, and Linux.
Ranked in these QuestionsQuestion Ranking
Pro Streaming supported
Before the torrent is complete, you can stream the video and audio. It even supports seeking - it prioritizes the current location instead of always going in sequential order.
You can also stream to Chromecast, DLNA, and AirPlay.
Pro Open Source
Pro Beautiful interface
Pro Support webrtc peers
It supports webrtc peers which increases the swarm to allow for websites to stream.