Twitch Extension Integration

Score + 9
Twitch's new extensions allow broadcasters great new ways to display information or interact with viewers. I stream DnD via Roll20 weekly and would love if it were possible to have an extension that could display character sheets or other information. 
Why isn't this a thing yet?!
Related to:
I'm live on twitch right now trying out _nightmare_ integration. Note that I'm not a streamer, I do software! Give me a follow to know when I go live next to show updates. It's working very well, to be honest, and I have high hopes that this can be a real thing.