I do not know, you imagine that you want to share a specific code with a partner to try it, but you do not want to read the code, or decrypt it (at least easily).
Hmm, a top top secret vertical piano roll? 
I think Cie byte compiles his tool(s) Raul → https://forum.renoise.com/t/new-tool-2-7-2-8-step-sequencer/29567
Now don’t ask me, I’ve never done it personally. (I’m pretty certain that danoise wouldn’t want to plagiarize my awful code anyway )