I will probably include this implementation in a repository of mine called "forest". You can check it out here https://github.com/xorz57/forest
Or you could copy paste it and open a pull request with additional features!
I am pleased to hear you like my work! I have written a Red/Black and a Splay Tree Implementation as part of the forest repository but I wasen't satisfied enough with those so I removed them. I am planning to implement more stuff in the future so stay tuned!