SUSE Studio and Open Build Service are merging. This is the new home for building openSUSE and SUSE Linux Enterprise images.
You can export a kiwi configuration from SUSE Studio and then import it simply by unpacking the tar.gz file you get and uploading the contained "source.kiwi.txz" file as explained here.
For building an image starting with a template check
If you would like to add additional image templates, see
The development of Studio Express is ongoing. Follow the reports from the engineering team at: http://openbuildservice.org/blog/
There’s also a blog (https://www.suse.com/communities/blog/suse-studio-online-open-build-service-suse-studio-express/) with more details.