After listening to about a dozen first-hand accounts, I’ve published what I know so far about the RubyGems takeover.

https://joel.drapper.me/p/rubygems-takeover/

Shopify, pulling strings at Ruby Central, forces Bundler and RubyGems takeover

Ruby Central recently took over a collection of open source projects from their maintainers without their consent.

@joeldrapper I wonder why the coup'ed maintainers aren't talking to GitHub support and ask them to restore the repository to the previous state.