Show HN: Connect to any site as long as you can have a shell (github.com)

This small tool helps devops to connect to remote services that cannot bind other interfaces than loopback. With uutunnel, if you can have a shell, you can connect. Still at the early stage where it solves only my problem, I'm wondering if it's worth improving to make it able to help others, and curious to learn if better alternatives/hacks existed.