Announcement — SharpLsp

A polished metal @ sculpture glowing with amber fire above layered glass, edged in cyan light

Blazor and Razor in VS Code: C# Tooling for .razor Files

Blazor components, Razor Pages and MVC views now get the same Roslyn engine as your C# files: hover, completion, diagnostics, go to definition, references and rename, inside the markup.

SharpLsp Team October 20, 2026

8 min read

An abstract SharpLsp language-service graph connecting C# braces, F# syntax, project files, packages, and diagnostics

Announcement C#F#.NET LSP

SharpLsp 0.19.0: A Run, Debug, and Test Loop You Can Trust

0.19.0 fixes the inner loop for real: F5 and launch profiles that behave like dotnet run, async stacks that read like your code instead of MoveNext soup, and a Test Explorer backed by 4,800 lines of end-to-end tests.

SharpLsp Team August 30, 2026

Rust host engine connected to C# and F# sidecar modules

Announcement Rust C#F#

Introducing SharpLsp: The .NET LSP Built in Rust

We are done waiting for Microsoft to fix .NET tooling. SharpLsp is our answer: a Rust-hosted LSP server that delivers first-class C# and F# support in every editor, with zero proprietary dependencies.

Christian Findlay March 20, 2026