Just ship the source code, the experience is going to be so much better, no matter the language. Programming against binary-only libraries is a PITA. If you do

Just ship the source code, the experience is going to be so much better, no matter the language. Programming against binary-only libraries is a PITA. If you don't want to open source your code, at least give it to your paying customers under a proprietary no-redistribution license.