I notice that, previously, I'd started a number of "Project ideas" here at SourceForge, none of which ever shared any files or source code, however. By my count, there are seven of those.
After reading up about how to clean-up that project-idea space - to the point, Removing a Project - SourceForge - today, I've filed some project removal requests with SourceForge. I expect to be focusing on fewer project ideas, and more centrally so, in my off time, ahead.
Well this is "a new take" on social networking....