Would you like to have your shell configurations at hand and quickly switch between them?

It would be possible to manage your configurations directly in Termius: define environment variables, set up command aliases, store shell initialization files, etc. Automatic sync of your configurations would allow you always to have your settings at hand, whatever you connect to, and forget the need to install your configurations on remote servers.

Please, tell us about gateways/firewall/PAM you need ProxyCommand for.

SSH can use gzip compression on any connection.

Please, share your cases when it is useful for you?

Termius could import SSH keys and certificates from a local ssh-agent. Would you use this feature? What problem would it solve for you?