Like other commentators have already mentioned but the openssl suite already solves these problems and even more complex ones For example: Specifying differen

Like other commentators have already mentioned but the openssl suite already solves these problems and even more complex ones For example: Specifying different keys different servers Host github.com User git IdentityFile ~/.ssh/id_rsa_github Host myserver User username IdentityFile ~/.ssh/id_rsa_myserver Reuse SSH connections for multiple sessions https://blog.scottlowe.org/2015/12/11/using-ssh-multiplexing/ https://blog.scottlowe.org/2015/12/11/using-ssh-multiplexing... https://blog.poespas.me/posts/2024/04/27-optimizing-ssh-connections-with-multiplexing-and-control-master/ https://blog.poespas.me/posts/2024/04/27-optimizing-ssh-conn... Host * ControlMaster auto ControlPath ~/.ssh/sockets/%r@%h-%p ControlPersist 600 Other than that, you can also do ssh agent forwarding, port forwarding etc. These are all crucial functions that user like me need when we access remote machines. I hope you take this as constructive criticism and not a knockdown on your work. You've created and released something that's great but this site usually brings more advanced users.