Blazor is a .NET web framework that runs in any browser. You author Blazor apps using C#/Razor and HTML.
Blazor is a tool in the Web App Builders category of a tech stack.
Blazor is an open source tool with 8.05K Github Stars and 650 Github Forks. Here’s a link to Blazor's open source repository on Github
Here’s a list of reasons why companies and developers use Blazor.