Language Toolkit
The name for this project comes from "Fully Automated Luxury Boltzmann Sampling", which was the code that started this off: It takes a regular expression and builds a family of Boltzmann samplers for it.
It's since become more general and is basically my dumping ground for interesting code around manipulating formal languages.
It's all a bit experimental and should not be considered production ready. It basically works, and it's thoroughly tested, but it's not especially good code and I make no promises about performance.