C#

Compiler diagnostics flowing through filters that remove false error signals

Diagnostic Accuracy: Errors You Can Trust

Diagnostics are only useful when developers can trust them completely. SharpLsp's goal is total accuracy: every real error shown, every false positive eliminated.

SharpLsp Team April 27, 2026

8 min read

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