This tool produces a local mirror of the official JetBrains plugin repository for use in airgapped environments.
It's currently in a prototype stage, and isn't very finished.
dotnet jetbrains-mirror.dll --versions RD-191.7141.355 CL-191.7479.33
Various options are available to configure which versions to mirror. See --help
for detailed information.
Background created using https://www.jetbrains.com/goodies/code2art/