[0] https://github.com/ghostunnel/ghostunnel
stunnel supports TLS1.3; from the client side IME it works really well
ghostunnel appears to have a large number of dependencies on Go libraries written by a variety of third party authors
stunnel is a long-running project dating from 1998, managed by the same single author over the entire period
[0] https://github.com/ghostunnel/ghostunnel