for AQB (Amiga QuickBasic Compiler)
the great compiler is over there https://github.com/gooofy/aqb
this repo here is a playground - ideas, comments and corrections are very welcome!
the sources are tested with the latest version of aqb 0.8.2 on a A1200 like environment in WinUAE. (last time I only tested with the version 0.9.0 - work in progress)
you can use all the stuff as you want - it's free in any sense!