How does one go about accessing the Cocoa libraries?
And is it possible therefore to interface with one’s own C++ library that runs on top of the Cocoa layer?
Thanks
Hi!
Yes - from Uno you have full access to all Cocoa libraries.
With UXL, you can access C and C++ libraries too 
https://www.fusetools.com/developers/guides/uxl-handbook
However, we are still a bit short on concrete examples/documentation on how to use this, so stay tuned