One of the main reasons why we’re adding Go support to Elements is enable the of functionality from the countless existing Go libraries in Elements projects. Of course, it is always possible to just add the .go source files to your project directly, but for using complete libraries, we have an early preview of a feature that makes this even better: Go Imports.
Check out how this works in this new Docs topic: https://docs.elementscompiler.com/Tools/GoImport/