It's early, all languages are supported if you write a generator for something.
We are mainly focused on Golang, backend, and DevOps. There are a number of non-language things we want to be generating for many of out projects first. Python for DataSci and ML, or JS for frontends, will be the next we look at.
The floodgates are open for anyone now to create their own generators for anything.
https://github.com/hofstadter-io/hof