I build a component based backend web framework on Python called MorpFW and its control center component called MorpCC. Heavily inspired on the design and leveraging on Morepath as a base framework, MorpCC/MorpFW attempt to make software development rapid by applying design principles that makes Plone powerful, but in a framework that is more lightweight.
Maintaining and enhancing the framework takes time and effort. If you like the framework, and using it for professional use, do consider contributing, as it will allow me to continue working to improve it.
Alongside that, I also publishes tech howtos and articles on my blog.