Простейший applescript, который открывает три сплита в iTerm: в первом — редактирование файлов, во втором — debug-лог, в третьем — error-лог.

iTerm workflow

launch "iTerm"

tell application "iTerm 2"
	activate
	
	-- ssh in split panes to realty2
	set myterm to (make new terminal)
	tell myterm
		launch session "miripiruni"
		set number of columns to 200
		set number of rows to 60
		
		tell the last session to write text "ssh ..."
		tell the last session to write text "gs"
		
		delay 0.5
		
		tell i term application "System Events" to keystroke "d" using command down
		tell the last session to write text "ssh ..."
		tell the last session to write text "tail -f /var/log/node-init-cluster/proj-miripiruni/debug.log"
		
		delay 0.5
		
		tell i term application "System Events" to keystroke "D" using command down
		tell the last session to write text "ssh ..."
		tell the last session to write text "tail -f /var/log/node-init-cluster/proj-miripiruni/error.log"
	end tell
	
end tell