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C#

Language · Microsoft · Catalog tech@1

Microsoft's language for .NET.

Categories
Matched as
  • c#
  • c-sharp
  • csharp

Momentum

Each signal is ranked as a percentile among the technologies that have it. A signal without enough history is not counted, and never shown as zero. How momentum works

Momentum

Collecting0 of 5 signals

No score yet. Momentum is published only when at least 2 of the 5 signals have history. C# has 0, so there is no single number: each signal is shown on its own below. It is not a zero, and nothing is estimated in its place.

Snapshot OCT 24, 2026 · Scoring tech@1

Official repository stars
Collecting
Star growth needs repository snapshots 30 days apart.33,418 stars now
Member repository stars
Collecting
Star growth needs repository snapshots 30 days apart.0 new members in 30 days
Package adoption
Collecting
Adoption growth needs two observations of its own packages about 30 days apart.
Open models
No official models
No official model on Hugging Face, so this signal does not apply.
News
Collecting
News counts once there are 3 events across the last 60 days; it has 0.0 in the last 30 days · 0 in the 30 before

Adoption by registry

The growth of C#’s own packages, one row per registry in that registry’s own unit. Registries count different things over different windows, so they are never added together.

No registry has two observations of C#’s own packages about 30 days apart yet, so there is no growth to show. Nothing is estimated in its place.

News activity

Events · 7 days
0published events that mention it
Events · 30 days
0published events that mention it
Previous 30 days
0events in the 30 days before

Momentum history

Momentum history starts OCT 8, 2026. A chart appears once two daily snapshots carry a score; none does so far.

Repositories

Official 2

  • dotnet/roslyn

    The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

    Official repositoryC#

    20.7K

  • dotnet/csharplang

    The official repo for the design of the C# programming language

    Official repositoryC#

    12.7K

Members 490repositories tagged with one of its aliases, most-starred first

  • lepoco/wpfui

    WPF UI provides the Fluent experience in your known and loved WPF framework. Intuitive design, themes, navigation and new immersive controls. All natively and effortlessly.

    Tagged csharpC#

    9.7K

  • reactiveui/refit

    The automatic type-safe REST library for .NET. Refit turns a REST API into a C# interface and generates the HttpClient implementation, with support for HttpClientFactory, pluggable serializers and a testing package.

    Tagged c-sharpC#

    9.6K

  • SignalR/SignalR

    Incredibly simple real-time web for .NET

    Tagged c-sharpC#

    9.4K

  • xberg-io/xberg

    Polyglot document intelligence with a Rust core: extract text, metadata, images, tables, and structured data from 106 formats across 140 file extensions, plus code intelligence for 371 languages. Fifteen bindings, with CLI, REST API, and MCP server.

    Tagged csharpRust

    9.4K

  • IridiumIO/CompactGUI

    Reduce the space taken up by games and programs on disk by using native Windows APIs

    Tagged csharpVisual Basic .NET

    8.9K

  • JeffreySu/WeiXinMPSDK

    微信全平台 .NET SDK， Senparc.Weixin for C#，支持 .NET Framework 及 .NET Core、.NET 10.0。已支持微信公众号、小程序、小游戏、微信支付、企业微信/企业号、开放平台、JSSDK、微信周边等全平台。 WeChat SDK for C#.

    Tagged c-sharpC#

    8.9K

  • reactiveui/ReactiveUI

    A composable, cross-platform MVVM framework for .NET inspired by functional reactive programming. It moves mutable state out of the user interface, keeps each feature's logic in one readable place, and makes applications easier to test. Supports WPF, WinForms, WinUI, .NET MAUI, Avalonia, Uno Platform, Blazor and Android.

    Tagged csharpC#

    8.5K

  • microsoft/microsoft-ui-xaml

    WinUI: a modern UI framework with a rich set of controls and styles to build dynamic and high-performing Windows applications.

    Tagged csharpC++

    8.5K

  • AssetRipper/AssetRipper

    GUI application to analyze game files

    Tagged csharpC#

    8.5K

  • mxgmn/MarkovJunior

    Probabilistic language based on pattern matching and constraint propagation, 153 examples

    Tagged csharpC#

    8.4K

  • TheAlgorithms/C-Sharp

    All algorithms implemented in C#.

    Tagged c-sharpC#

    8.2K

  • OrchardCMS/OrchardCore

    Orchard Core is an open-source modular and multi-tenant application framework built with ASP.NET Core, and a content management system (CMS) built on top of that framework.

    Tagged c-sharpC#

    8.2K

Packages

“Is” packages are C# itself; ecosystem packages depend on them. The two are counted separately and never added together. Adoption is each registry’s own figure, with its percentile within that registry.

Is 25the technology itself, most-adopted first

  • microsoft.codeanalysis.common

    A shared package used by the Microsoft .NET Compiler Platform ("Roslyn"). Do not install this package manually, it will be added as a prerequisite by other packages that require it. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/35d9211b841e7613c1d2f8f5af6d628ace696c4c.

    Published from dotnet/roslynNuGet

    2Bdownloads, all timeTop 1% on NuGet
  • microsoft.codeanalysis.csharp

    .NET Compiler Platform ("Roslyn") support for C#, Microsoft.CodeAnalysis.CSharp.dll. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/35d9211b841e7613c1d2f8f5af6d628ace696c4c.

    Published from dotnet/roslynNuGet

    1.9Bdownloads, all timeTop 1% on NuGet
  • microsoft.codeanalysis.analyzers

    Analyzers for consumers of Microsoft.CodeAnalysis NuGet package, i.e. extensions and applications built on top of .NET Compiler Platform (Roslyn). This package is included as a development dependency of Microsoft.CodeAnalysis NuGet package and does not need to be installed separately if you are referencing Microsoft.CodeAnalysis NuGet package.

    Published from dotnet/roslynNuGet

    1.8Bdownloads, all timeTop 1% on NuGet
  • microsoft.codeanalysis.csharp.workspaces

    .NET Compiler Platform ("Roslyn") support for analyzing C# projects and solutions. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/35d9211b841e7613c1d2f8f5af6d628ace696c4c.

    Published from dotnet/roslynNuGet

    939.9Mdownloads, all timeTop 10% on NuGet
  • microsoft.codeanalysis.visualbasic

    .NET Compiler Platform ("Roslyn") support for Visual Basic, Microsoft.CodeAnalysis.VisualBasic.dll. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/35d9211b841e7613c1d2f8f5af6d628ace696c4c.

    Published from dotnet/roslynNuGet

    344Mdownloads, all timeTop 10% on NuGet
  • Microsoft.CodeAnalysis.Workspaces.MSBuild

    .NET Compiler Platform ("Roslyn") support for analyzing MSBuild projects and solutions. This should be used with at least one of the following packages to add the appropriate language support: - Microsoft.CodeAnalysis.CSharp.Workspaces - Microsoft.CodeAnalysis.VisualBasic.Workspaces More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/35d9211b841e7613c1d2f8f5af6d628ace696c4c.

    Published from dotnet/roslynNuGet

    315.2Mdownloads, all timeTop 10% on NuGet
  • Microsoft.CodeAnalysis.Scripting.Common

    Microsoft .NET Compiler Platform ("Roslyn") shared scripting package. Do not install this package manually, it will be added as a prerequisite by other packages that require it. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/35d9211b841e7613c1d2f8f5af6d628ace696c4c.

    Published from dotnet/roslynNuGet

    199.3Mdownloads, all timeTop 10% on NuGet
  • Microsoft.CodeAnalysis.VisualBasic.Workspaces

    .NET Compiler Platform ("Roslyn") support for analyzing Visual Basic projects and solutions. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/35d9211b841e7613c1d2f8f5af6d628ace696c4c.

    Published from dotnet/roslynNuGet

    161.3Mdownloads, all timeTop 10% on NuGet
  • Microsoft.CodeAnalysis.Features

    .NET Compiler Platform ("Roslyn") support for creating editing experiences. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/35d9211b841e7613c1d2f8f5af6d628ace696c4c.

    Published from dotnet/roslynNuGet

    130.8Mdownloads, all timeTop 25% on NuGet
  • Microsoft.CodeAnalysis.CSharp.Features

    .NET Compiler Platform ("Roslyn") support for creating C# editing experiences. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/35d9211b841e7613c1d2f8f5af6d628ace696c4c.

    Published from dotnet/roslynNuGet

    127.5Mdownloads, all timeTop 25% on NuGet
  • Microsoft.CodeAnalysis.CSharp.Scripting

    Microsoft .NET Compiler Platform ("Roslyn") CSharp scripting package. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/35d9211b841e7613c1d2f8f5af6d628ace696c4c.

    Published from dotnet/roslynNuGet

    123.9Mdownloads, all timeTop 25% on NuGet
  • Microsoft.CodeAnalysis.AnalyzerUtilities

    Analyzer utilities for various analyses, including Dataflow analysis based on ControlFlowGraph API in Microsoft.CodeAnalysis. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/c0573ed0a7dc3e3b4d2e70da47f97cc51a35524f.

    Published from dotnet/roslynNuGet

    117.6Mdownloads, all timeTop 25% on NuGet

Ecosystem 51packages that depend on it, most-adopted first

  • Microsoft.DotNet.Scaffolding.Shared

    Contains interfaces for Project Model and messaging for scaffolding.

    Depends on microsoft.codeanalysis.commonNuGet

    119.1Mdownloads, all timeTop 25% on NuGet
  • BenchmarkDotNet

    Powerful .NET library for benchmarking

    Depends on microsoft.codeanalysis.csharpNuGet

    86.2Mdownloads, all timeTop 25% on NuGet
  • Microsoft.Orleans.Core.Abstractions

    Core abstractions library of Microsoft Orleans

    Depends on microsoft.codeanalysis.analyzersNuGet

    33.7Mdownloads, all timeTop 50% on NuGet
  • Microsoft.Orleans.Core

    Core library of Microsoft Orleans used both on the client and server.

    Depends on microsoft.codeanalysis.analyzersNuGet

    33.3Mdownloads, all timeTop 50% on NuGet
  • ProtoBufJsonConverter

    Convert a protobuf message to a JSON string or object (and back) using the proto definition file.

    Depends on microsoft.codeanalysis.csharpNuGet

    30.2Mdownloads, all timeTop 50% on NuGet
  • MetadataReferenceService.Abstractions

    This package defines the IMetadataReferenceService interface.

    Depends on microsoft.codeanalysis.csharpNuGet

    28.2Mdownloads, all timeTop 50% on NuGet
  • Microsoft.PowerShell.Commands.Utility

    Runtime for hosting PowerShell

    Depends on microsoft.codeanalysis.csharpNuGet

    25.6Mdownloads, all timeTop 50% on NuGet
  • RazorEngine.NetCore

    Fork from https://github.com/Antaris/RazorEngine

    Depends on microsoft.codeanalysis.csharpNuGet

    23.9Mdownloads, all timeTop 50% on NuGet
  • JasperFx.RuntimeCompiler

    Runtime Roslyn Compilation and Code Generation Chicanery

    Depends on microsoft.codeanalysisNuGet

    19.5Mdownloads, all timeTop 50% on NuGet
  • Microsoft.CodeAnalysis.CSharp.Analyzer.Testing

    Roslyn Analyzer Test Framework C# Types.

    Depends on microsoft.codeanalysis.csharp.workspacesNuGet

    17.2Mdownloads, all timeTop 50% on NuGet
  • Microsoft.Orleans.Serialization

    Fast, flexible, and version-tolerant serializer for .NET

    Depends on microsoft.codeanalysis.analyzersNuGet

    14.6Mdownloads, all timeTop 50% on NuGet
  • Microsoft.Orleans.Sdk

    Microsoft Orleans meta package to bring in the base Orleans packages for all project types.

    Depends on microsoft.codeanalysis.analyzersNuGet

    14Mdownloads, all timeTop 50% on NuGet

Latest news the latest event that mention it