Visual Studio is Microsoft's developer tool suite launched in 2015, with VS Code reaching 30M+ monthly active users, built-in IntelliSense, a debugger, and 40,000+ extensions spanning lightweight editing to enterprise .NET development.
Blazor is an open-source .NET web framework created by Microsoft in 2018, enabling developers to build interactive web UIs with C# instead of JavaScript, running .NET code in the browser via WebAssembly.
NuGet is the official package manager for the .NET ecosystem introduced by Microsoft in 2010, with nuget.org hosting 100K+ packages and deep integration with Visual Studio and dotnet CLI.