I know about Fauck, that is an amazing project, but I remember a couple of years ago it was possible to generate Chugins as well. but now it looks like it's not possible anymore, also if I read about it on Kadenze (quote: Thanks to its architecture system, Faust can be used to generate a wide range of ready-to-use elements such as audio plug-ins (e.g., VST, AU, etc.), externals for other computer music environments (e.g., ChucK, Max/MSP, PD, CSOUND, SuperCollider, etc.), etc.).