like i3, mod+n goes to the appropriate workspace (if exists)

workspace.ahk

; AHK v2 script
SetWorkingDir(A_ScriptDir)

; https://github.com/Ciantic/VirtualDesktopAccessor
VDA_PATH := A_ScriptDir . "\VirtualDesktopAccessor.dll"
hVirtualDesktopAccessor := DllCall("LoadLibrary", "Str", VDA_PATH, "Ptr")

GoToDesktopNumberProc := DllCall("GetProcAddress", "Ptr", hVirtualDesktopAccessor, "AStr", "GoToDesktopNumber", "Ptr")

GoToDesktopNumber(num) {
    global GoToDesktopNumberProc
    DllCall(GoToDesktopNumberProc, "Int", num, "Int")
    return
}

; Win+1 through Win+9 to switch to corresponding virtual desktop
#1::GoToDesktopNumber(0)  ; Desktop numbering starts at 0
#2::GoToDesktopNumber(1)
#3::GoToDesktopNumber(2)
#4::GoToDesktopNumber(3)
#5::GoToDesktopNumber(4)
#6::GoToDesktopNumber(5)
#7::GoToDesktopNumber(6)
#8::GoToDesktopNumber(7)
#9::GoToDesktopNumber(8)