C# LSP installs statistics
By Anthropic (75 listings) · Claude Plugins · Claude Code
C# language server for code intelligence
C# LSP has 43,741 recorded installs on Claude Plugins.
It ranks #34 of 341 tracked Claude Plugins listings by installs.
PluginStats has 3 daily observations since Oct 16, 2026; the latest is from Oct 18, 2026.
About C# LSP
C# language server integration for Claude Code, providing rich code intelligence for C# projects. Powered by the Roslyn-based csharp-ls language server, this plugin enables intelligent code completion, real-time diagnostics, symbol navigation, hover documentation, and refactoring capabilities for .cs files.
Key features include automatic error detection and reporting, go-to-definition, find references, code formatting with .editorconfig support, and smart suggestions based on your project context. The plugin supports .NET Core, .NET Framework, and multi-project solutions.
How to use: After installing the plugin and the csharp-ls language server (via dotnet tool install --global csharp-ls or brew install csharp-ls), Claude Code automatically provides enhanced C# support. Simply open a C# project and start coding—you'll get intelligent completions, inline diagnostics, and quick-fix suggestions as you work. Requires .NET SDK 6.0 or later.
Description from the Claude Plugins listing.
Where C# LSP sits in the listing
Each band is one page of 20. Installs on a log scale. Placement is projected from installs, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.
Charts
Images: 30d · 1y · all time · 1600×900 dark
Adoption over time
7/30/90-day growth
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
Recent observations
Full history (3)Similar Claude Plugins Claude Code plugins
Data source
Exact install counts are published on the official Claude plugin directory. Ratings and categories are not published. Historical values before tracking began come from Internet Archive snapshots.
Listing: https://claude.com/marketplace/plugins/csharp-lsp. First seen Oct 16, 2026; last successful collection Oct 18, 2026. See the methodology.