Initially setup to cover mobile as that's my teams focus, if we start to see interest in other areas we will setup a dedicated forum for it.
In the last release (1.4) we released a powerful feature for Go, Mobile Activity Space.
Mobile Activity Space - Component Diagram
The package we provided included sample code and following the steps on the online help you can be up and running developing small web packages on your local machine.
The uploading that package as a Custom Action SFM, it can be accessed from the SFM Actions menu within Go.
Very quickly our internal employees got excited and I quickly realised we needed a space for developers to help developers. That includes solution consultants, and professional services.
We have some ideas in the pipeline for Mobile Activity Space (or MAS as its been shortened to), such as better debugging tools, other areas in the SFM experience to allow uses of MAS.