NuGetMirror.exe is a command line tool to mirror nuget.org to disk, or any NuGet v3 feed. It supports filtering package ids and wildcards to narrow down the set of mirrored packages.

NuGet.CatalogReader is a library for reading package ids, versions, and the change history of a NuGet v3 feeds or nuget.org.

1. Download the latest nupkg from NuGet.org
2. Extract tools/NuGetMirror.exe to a local folder and run it.

1. dotnet tool install -g nugetmirror
2. nugetmirror should now be on your PATH

1. Download the latest nupkg from NuGet.org
2. Extract the nupkg to a local folder
3. dotnet <PathToNupkg>/tools/netcoreapp2.1/any/NuGetMirror.dll

AppVeyor	Travis	Visual Studio Online

CI builds are located on the following NuGet feed:

https://nuget.blob.core.windows.net/packages/index.json

The list of packages on this feed is here.

Mirror all packages to a folder on disk.

NuGetMirror.exe nupkgs https://api.nuget.org/v3/index.json -o d:\tmp

Discover all packages in a feed using GetFlattenedEntriesAsync. To see the complete history including edits use GetEntriesAsync.

var feed = new Uri("https://api.nuget.org/v3/index.json");

using (var catalog = new CatalogReader(feed))
{
    foreach (var entry in await catalog.GetFlattenedEntriesAsync())
    {
        Console.WriteLine($"[{entry.CommitTimeStamp}] {entry.Id} {entry.Version}");
    }
}

This solution uses .NET Core, get the tools here.

MIT License