csharp-lsp

C# language server for code intelligence

Install

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Category
Development
Author
Anthropic
GitHub
anthropics/claude-plugins-official

Good for

Getting started

  1. Install csharp-ls first: dotnet tool install --global csharp-ls, or brew install csharp-ls on macOS
  2. Run /plugin install csharp-lsp@claude-plugins-official
  3. Use Claude Code as usual in your C# project

Before you install

Requires .NET SDK 6.0 or later.

Summarized by AI from the project docs; check the official docs before relying on it.

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Source anthropics/claude-plugins-official · Updated Oct 11, 2026 · All rights belong to the original creators