RossEnCube is a free Chrome add-on designed to notify users when their favorite streamers go live on Twitch. The tool provides visual alerts, represented by golden coins, to indicate when a stream is active. In addition to live notifications, users can also enjoy a lighthearted feature that allows them to "smoke a cigar" while waiting for a stream to start if the streamer is offline.

The application has seen several updates, enhancing its functionality by replacing Facebook notifications with Instagram support and adding icons for popular games like Trackmania 2020 and DCS. It also includes an interface for managing notifications and accessing social media, offering a comprehensive tool for Twitch viewers who want to stay informed about their favorite content creators.