Just use one!
JetBrains Rider is a new .NET – based IDE IntelliJ platform and ReSharper platform.
Supports most types of .NET projects
Rider .NET Framework supports the new Core platform .NET and Mono – based projects. This allows you to develop a wide range of applications including desktop .NET applications, services and libraries, games Unity, Xamarin applications, ASP.NET and ASP.NET web applications Core.
Feature rich and fast
Rider provides more than 2500 live code inspections, hundreds of context and refactorings actions brought by ReSharper, and combined with the solid features of IntelliJ IDE platform. Although a large set of features, Rider is designed to be fast and responsive.
Supports many .NET project types
Rider supports .NET Framework, the new cross-platform .NET Core, and Mono based projects. This lets you develop a wide range of applications including .NET desktop applications, services and libraries, Unity games, Xamarin apps, ASP.NET, and ASP.NET Core web applications.
Feature-rich and fast
Rider provides 2200+ live code inspections, hundreds of context actions and refactorings brought by ReSharper, and combines them with the IntelliJ platform’s solid IDE features. Despite a heavy feature set, Rider is designed to be fast and responsive.
Cross-platform
As well as running and debugging multiple runtimes, Rider itself runs on multiple platforms: Windows, macOS, and Linux.