scoped-registry
There are 2 repositories under scoped-registry topic.
codebrewery/UPM-Proxy-GitHub
Proxy to use Github Packages in the Unity Package Manager
ViveSoftware/vive-registry-tool
VIVE Registry Tool lets your project access packages from VIVE by editing the "Packages/manifest.json" in your project, adding VIVE registry as a scoped registry.