The Oqtane Registry allows software developers to register their custom modules, themes, and translations. This allows them to be exposed directly through the Oqtane Framework's administrative user interface for seamless installation and upgrade. Please note that the Oqtane Registry is only responsible for maintaining extended metadata about framework extensions, the actual Nuget packages are maintained on trusted download services such as GitHub.com or Nuget.org. To create an account, simply login using GitHub.