reactive/Rx.NET/Integration/Installation/NetCoreApp/project.json

{
  "version": "1.0.0-*",
  "buildOptions": {
    "emitEntryPoint": true
  },

  "dependencies": {
    "Microsoft.NETCore.App": {
        "type": "platform",
        "version": "1.0.0"
    },
    "System.Reactive": "3.0.0-rc1-00354"
  },

  "frameworks": {
    "netcoreapp1.0": {
    }
  }
}