September 8 – Nano is a C++ framework for developing modern Carbon
applications, which combines the simplicity of Cocoa with the
performance of Carbon.

Nano provides:

o A HIG-compliant application+document model
o C++ wrappers around every HIToolbox view
o An improved Interface Builder experience

Built around the native Carbon framework, Nano allows developers to
create full-featured, 64-bit clean, Universal Binaries with minimal
effort using the industry-standard C++ language.

More information on Nano is available from the project home page:


Nano is distributed under the open source BSD licence, and can be
used in both commercial and open source projects.