I can't remember when I was last as excited about a project as about CoApp. As someone who had to compile gzip, libiconv, SQLite3, boost myself for a project in the past, and now in the process of compiling other libraries (libao and glib), CoApp seems like a blessing.
A scenario I also thought about is to allow for Visual Studio users to very easily use 3rd-party libraries provided through (not only) CoApp. See my feature request for Visual C++: https://connect.microsoft.com/VisualStudio/feedback/details/594909/c-easy-using-of-3rd-party-libraries
Thanks for your work! I can't wait for CoApp to become available and used