Rider is an IDE that replaces Visual Studio and includes the resharper engine built in. Resharper is a plug-in that is hosted by Visual Studio. Resharper in R

Rider is an IDE that replaces Visual Studio and includes the resharper engine built in. Resharper is a plug-in that is hosted by Visual Studio. Resharper in Rider is pretty much the same as in VS, but in Rider it is native and always feels snappier to me.