What are Plugins?
Plugins for WordPress allow you to extend the functionality of the system and preserve those settings across themes which are active.
What plugins are available?
There are no plugins available at the moment, but I would like to build some custom post type plugins to be utilised with both Surface and Centro.
When will you build these plugins?
I'm currently developing Centro which will take up a lot of my time into the early months of 2017, after that I will consolidate both my themes which may require a complete optimisation and rewrite.
After those goals have been reached I will look into developing these plugins to extend the functionality.
Third Party plugins
There has been some requests for third-party plugin support for Surface to date, I will look at this in the future based on user feedback.