I built https://meow.gs as a side project. It gives you a cloud shell via SSH, authenticated with Face ID / Touch ID instead of SSH keys.

ssh meow.gs from any terminal iPad, iPhone, laptop. Easy to work while remote and have ai coding tools on private vps and access from anywhere.

Though claude/codex now has remote access, this was created 1 month back but still helpful if you need own private tools on vps and accessibility without managing ssh keys.