C#

Language

C# language support powered by OmniSharp with IntelliSense and debugging

by Microsoft

20000000+
Installs
Marketplace

One-click install

Install in VS Code Install in Cursor Install in Windsurf
More clients (VS Code Insiders, Antigravity…)
VS Code Insiders

Antigravity (Google) and other VS Code forks support the same Marketplace — search for C# inside the IDE.

CLI install

Run this command in your terminal to install the extension: 

code --install-extension ms-dotnettools.csharp

Install from VS Code

  1. Open VS Code and press Ctrl+Shift+X (or Cmd+Shift+X on macOS) to open the Extensions panel.
  2. Search for ms-dotnettools.csharp.
  3. Click Install and reload if prompted.

Details

Publisher: Microsoft
Category: Language
Installs: 20000000+
Extension ID: ms-dotnettools.csharp