I work on the parent project to another ngrok alternative called zrok. Its free and open source so you could use it and contribute. We have a free SaaS version

I work on the parent project to another ngrok alternative called zrok. Its free and open source so you could use it and contribute. We have a free SaaS version too - https://zrok.io/ https://zrok.io/. It's mostly Go based as parent, OpenZiti is mostly Go based too. We do have a Python SDK though so you can embed private networking into a Python app - https://blog.openziti.io/openziti-python-sdk-introduction https://blog.openziti.io/openziti-python-sdk-introduction