There are several communities (not only one) around the ZX BASIC compiler or which have some relation with it (e.g. providing suggestion, new features or making programs).
ZX BASIC forum
The ZX Basic Forum is the best place to ask for support, report bugs, or suggest new features. There are many people there using the compiler and creating new programs. It's a very active forum!
- Official ZX BASIC Facebook fan page:
- Official ZX BASIC Google+ fan community:
Many communities around the Sinclair Machine ZX Spectrum, or even other Z80 machines are already using ZX Basic: