
Blazor
dotnet.microsoft.com- Category
- Developer Tools
- Rank
- No. 1295Tools index
Previous survey · No. 1268 ·
- Pricing
- Open Source
- Type
- TOOL
- Builder
- @dotnet
- Date
About
C# / .NET in the browser. Microsoft's framework for building interactive web UIs in C# instead of JavaScript. Runs on WebAssembly or via SignalR (Blazor Server).
What it does
The homepage describes Blazor as a way to build web app interfaces using HTML, CSS, and C#, aimed at teams who would otherwise reach for JavaScript. It points to components that can run on the client or server, be reused across web, mobile, and desktop, and call into existing JavaScript libraries.
Stated on the product site
- Client tooling platform support
- VS Code development is supported on macOS, Windows, and Linux
- Execution model
- Components can run from either the client or the server
- Interop
- Calls into existing JavaScript libraries and APIs from C#
- Try-it interface
- A browser-based REPL is offered with no local install required
- Component ecosystem
- Both commercial and open-source component libraries are listed
Not stated on the site
- The page does not state what it costs to build or run Blazor apps in production.
- The page does not state the license under which Blazor itself is distributed.
Written from the product site at dotnet.microsoft.com.
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Editorially curated, with community endorsements as a secondary signal. Corrections welcome.