Simple SSH Remote is a great app to connect to an SSH server and execute predefined commands with just a button press.
This app is ideal to remote control your computer at home. If you have various peripherials attached to the GPIO ports and wrote the neccessary python code to e.g. open doors, switch on/off lights it is now just a tap of a button on your iPhone screen and your computer will do the task immediately.
If you are a system administrator with SSH capabilities now this app offers you various remote command options to quickly rotate a logfile, disconnect all users or execute any command in a login shell.
All application settings are stored in dedicated keychain with Apples built in function (this is not the iCloud keychain!)