Open Source Does Not Imply Open Community

> Turn off the issues tracker and the pull requests or deploy a bare git server for releasing your code. Find a small group of people you really know and trust and work with them on projects, or do it completely alone.

About 10 years back I think it worked out that the average project has about 1.1 people working on it. That is a million projects with a single contributor, and a few thousand that had dozens, hundreds or thousands of contributors.