TwitchPS is a child of need. While creating my TwitchTV Chatbot I required a library that would allow me to easily listen and react to events that TwitchTV pushed using their PubSub system. There was one existing library that I found but it was very outdated and had many bugs. I decided then that I would create a library that I and the community could use to easily interact with the TwitchTV PubSub API.
This library can be found on NPM and Github as pub repositories. It currently averages around 200 downloads monthly, having peaked at 1000+ downloads when it was first released. I plan on keeping this repository updated with the latest releases that Twitch puts out for the forseeable future.