RocketbeansTV Safari Extension

RocketbeansTV is a german 24/7 lifestream on Twitch. I've been working on a Safari extension lately that shows the upcoming shows and some shortcuts to their social media.
The extension is based on a chrome version that analyses a google calendar. In addition to the basic features, I added a one-click reminder function that pushes a Safari notification a short time before a selected show begins.
It is available to download on the official subreddit.

Edit: Recent changes in the Apple Safari Developer Programm prohibit me from updating this extension. Development has therefore stopped.