You can also change the trigger key from ⌘ Right Command to any combination of direction-aware modifiers.
Also, if you don't make use of rcmd's dynamically assigned apps and you prefer to assign a letter to a specific app, you can use BTT only for this, no need for going through rcmd.
BTT has a focus-or-open action and it's what I used before building rcmd. It can't hide or cycle apps with the same letter like rcmd does but it's good enough for some people.
No, rcmd does not expose any API, but you can disable/enable only specific letters from the Settings: https://shots.panaitiu.com/zz8Y2kxL
You can also change the trigger key from ⌘ Right Command to any combination of direction-aware modifiers.
Also, if you don't make use of rcmd's dynamically assigned apps and you prefer to assign a letter to a specific app, you can use BTT only for this, no need for going through rcmd.
BTT has a focus-or-open action and it's what I used before building rcmd. It can't hide or cycle apps with the same letter like rcmd does but it's good enough for some people.