anthropics/csharp-lsp
claude-codeOfficial# csharp-lsp C# language server for Claude Code, providing code intelligence and diagnostics. ## Supported Extensions `.cs` ## Installation ### Via .NET tool (recommended) ```bash dotnet tool install --global csharp-ls ``` ### Via Homebrew (macOS) ```bash brew install csharp-ls ``` ## Requirements - .NET SDK 6.0 or later ## More Information - [csharp-ls GitHub](https://github.com/razzmatazz/csharp-language-server) - [.NET SDK Download](https://dotnet.microsoft.com/download)
Our Review
- •Real-time diagnostics for C# code
- •Go-to-definition and symbol search support
- •Enhances Claude's understanding of .NET projects
Our Verdict
C# language server for Claude Code providing code intelligence and diagnostics for .cs files. Best fit for developers using Claude Code on C# projects. Key differentiator: built specifically for Claude Code integration versus general LSPs like OmniSharp.
Frequently Asked Questions
What is csharp-lsp used for?
csharp-lsp is a C# language server for Claude Code that delivers code intelligence and diagnostics for .cs files. It requires .NET SDK 6.0 or later and installs via dotnet tool or Homebrew on macOS.
What is csharp-lsp?
# csharp-lsp C# language server for Claude Code, providing code intelligence and diagnostics. ## Supported Extensions `.cs` ## Installation ### Via .NET tool (recommended) ```bash dotnet tool install --global csharp-ls ``` ### Via Homebrew (macOS) ```bash brew install csharp-ls ``` ## Requirements - .NET SDK 6.0 or later ## More Information - [csharp-ls GitHub](https://github.com/razzmatazz/csharp-language-server) - [.NET SDK Download](https://dotnet.microsoft.com/download)
How do I install csharp-lsp?
Visit the GitHub repository at https://github.com/anthropics/claude-plugins-official/tree/main/plugins/csharp-lsp for installation instructions.
What license does csharp-lsp use?
csharp-lsp uses the Proprietary license.
What are alternatives to csharp-lsp?
Explore related tools and alternatives on My AI Guide.
Open source: source code publicly visible
Anyone can inspect exactly what this repo does on GitHub before using it. Proprietary licensed.
Reviewed by My AI Guide for relevance, quality, and active maintenance before listing.
Install in Claude Code:
/install csharp-lsp