After some work on reorganizing the package structure and tuning the project guidelines, Cucua has now it’s first 0.1.0 release, available in /trunk.
Of course there are still some classes missing, but if you want to have a clue on how Cucua works this is a fine place to start.
You can find the phpDocumentor created API-docs here, and API-docs generated by doxygen here. And don’t forget to visit the project homepage.