It might seem difficult at first to know who is doing what depending on the version of OpenGnsys you are currently using. Sometimes it might even resemble a famous comic strip...
(This is a homage to John Romita Sr. who passed away the 15th of June)
We have made available a document to understandthe development differences between OpenGnsys branches: 1.1.1 and 1.2.
This document shows the main contributors from 1.1.1 to 1.2.
You can read the document here
If you would also like to understand the differences between these two OpenGnsys development branches, then read this blog post.