MuteTab - Better tab muting in Chrome
gevent - gevent is a coroutine -based Python networking library that uses greenlet to provide a high-level...
Muzzle - Silence embarrassing notifications while screensharing
Lightstreamer - Lightstreamer is a server for delivering real-time messages to browser-based and mobile...
Smart Tab Mute - Ensures that only one tab is playing sound at the same time
Socket.io - Realtime application framework (Node.JS server)