Trending repositories

1.Cysharp / UniTask

Provides an efficient allocation free async/await integration for Unity.

• csharp
• unity
• coroutine
• task
• thread

2.zion-sati / NetWasm

Compile C# and .NET CIL to small standalone Wasm with WASI (AOT with built-in Runtime and Precise GC)

• compiler
• csharp
• dotnet
• wasm
• aot
• wasi
• +1 more

3.unoplatform / uno

Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.

• uno
• uwp
• android
• uno-platform
• roslyn
• xamarin
• +14 more

4.dotnet / runtime

.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

• dotnet
• hacktoberfest
• help-wanted

5.microsoft / fluentui-blazor

Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications

• components
• design-systems
• web-components
• web-standards
• component-library
• front-end-framework
• +9 more

6.ExcelDataReader / ExcelDataReader

Lightweight and fast library written in C# for reading Microsoft Excel files

• excel
• xlsb
• xlsx
• parser
• xls
• csharp
• +1 more

7.nuskey8 / Lua-CSharp

High performance Lua interpreter implemented in C# for .NET and Unity

8.dotnet / csharplang

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

• csharp
• language-design

9.ant-design-blazor / ant-design-blazor

🌈A rich set of enterprise-class UI components based on Ant Design and Blazor.

• blazor
• ant-design
• antd
• dotnet
• webassembly
• wasm
• +5 more

10.dotnet / roslyn

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

• roslyn
• visual-basic
• visual-studio
• csharp
• hacktoberfest

11.mono / mono

Mono open source ECMA CLI, C# and .NET implementation.

• xamarin
• android
• ios
• dotnet
• garbage-collector
• runtime
• +2 more

12.MudBlazor / MudBlazor

Blazor Component Library based on Material Design principles. Do more with Blazor, utilizing CSS and keeping JavaScript to a bare minimum.

• blazor
• material
• wasm
• blazor-components
• csharp
• component
• +2 more

13.AngleSharp / AngleSharp

:angel: The ultimate angle brackets parser library parsing HTML5, MathML, SVG and CSS to construct a DOM based on the official W3C specifications.

• anglesharp
• dom
• c-sharp
• html
• parser
• library
• +3 more

14.sebastienros / jint

Javascript Interpreter for .NET

• dotnet
• interpreter
• javascript

15.p-org / P

The P programming language.

• asynchronous
• programming-language
• systematic-testing
• event-driven
• p
• distributed-systems
• +4 more

16.sebastienros / fluid

Fluid is an open-source .NET template engine based on the Liquid template language.

• liquid
• parser
• dotnet
• template
• shopify
• view-engine

17.radzenhq / radzen-blazor

Radzen Blazor is the most sophisticated free UI component library for Blazor, featuring 155+ native components including DataGrid, Scheduler, Charts, and advanced theming with full support for Material Design and Fluent UI. If Radzen Blazor is useful to you, a ⭐ on GitHub helps other Blazor developers find it.

• blazor
• asp-net-core
• blazor-components
• blazor-application
• blazor-webassembly
• datagrid
• +14 more

18.coverlet-coverage / coverlet

Cross platform code coverage for .NET

• code-coverage
• dotnet-core
• unittest
• coverage
• cross-platform
• coverage-library
• +4 more

19.m4rs-mt / ILGPU

ILGPU JIT Compiler for high-performance .Net GPU programs

• ilgpu
• jit
• gpu
• compiler
• nvidia
• amd
• +12 more

20.dotnetcore / BootstrapBlazor

Bootstrap Blazor is an enterprise-level UI component library based on Bootstrap and Blazor.

• blazor
• bootstrap
• wasm
• webassembly
• ui
• net9
• +5 more

21.Tyrrrz / YoutubeExplode

Abstraction layer over YouTube's internal API

• youtube
• download
• reverse-engineering
• dotnet
• dotnet-core
• dotnet-standard
• +2 more

22.mono / CppSharp

Tools and libraries to glue C/C++ APIs to high-level languages

• cppsharp
• parsing
• glue
• syntax-tree
• c-sharp
• c
• +13 more

23.peachpiecompiler / peachpie

PeachPie - the PHP compiler and runtime for .NET and .NET Core

• php-compiler
• roslyn
• php
• peachpie
• dotnet
• dotnetcore
• +6 more

24.bitfoundation / bitplatform

Build all of your apps using what you already know and love ❤️

• csharp
• odata
• blazor
• maui
• bitplatform
• aspnetcore
• +6 more

25.MarimerLLC / csla

A home for your business logic in any .NET application.

• csla
• windows-forms
• wpf
• blazor
• netstandard
• asp-net
• +10 more

26.datalust / superpower

A C# parser construction toolkit with high-quality error reporting

27.FirelyTeam / firely-net-sdk

The official Firely .NET SDK for HL7 FHIR

• fhir
• dotnet-core
• dotnet
• parsing
• serialization
• validation
• +8 more

28.commandlineparser / commandline

The best C# command line parser that brings standardized *nix getopt style, for .NET. Includes F# support

• command-line
• dotnet
• dotnet-core

29.davidfowl / TodoApp

Todo application with ASP.NET Core Blazor WASM, Minimal APIs and Authentication

• aspnetcore
• authentication
• dotnet-core
• jwt
• opentelemetry
• rest-api
• +3 more

30.aaubry / YamlDotNet

YamlDotNet is a .NET library for YAML

• yaml
• serialization
• dotnet
• parser

31.oqtane / oqtane.framework

Oqtane is an open-source developer productivity platform for building modern .NET applications and websites that run on Web, Desktop and Mobile.

• blazor
• cms
• maui
• webassembly
• aspnetcore
• c-sharp
• +4 more

32.enkodellc / blazorboilerplate

Blazor Boilerplate / Starter Template with MudBlazor

• blazor
• boilerplate
• starter-template
• starter-kit
• material-design
• authentication
• +4 more

33.moonsharp-devs / moonsharp

An interpreter for the Lua language, written entirely in C# for the .NET, Mono, Xamarin and Unity3D platforms, including handy remote debugger facilities.

• moonsharp
• mono
• debugger
• interpreter
• c-sharp
• unity3d
• +2 more

34.masastack / MASA.Blazor

Blazor UI component library based on Material Design. Support Blazor Server, Blazor WebAssembly and MAUI Blazor.

• dotnet
• dotnetcore
• wasm
• material-ui
• material-design
• material
• +6 more

35.aspnet / RazorArchived

[Archived] Parser and code generator for CSHTML files used in view pages for MVC web apps. Project moved to https://github.com/aspnet/AspNetCore

• aspnet-product

36.jonsequitur / dotnet-repl

A polyglot REPL built on .NET Interactive

• dotnet
• dotnet-interactive
• repl

37.ASC-Community / AngouriMath

Open-source cross-platform symbolic algebra library for C# and F#. Can be used for both production and research purposes.

• csharp
• algebra
• integration
• latex
• parsing
• solver
• +13 more

38.elringus / bootsharp

Use C# in web apps with comfort

• csharp
• interop
• wasm
• codegen
• js
• node
• +2 more

39.pumasecurity / puma-scan

Puma Scan is a software security Visual Studio extension that provides real time, continuous source code analysis as development teams write code. Vulnerabilities are immediately displayed in the development environment as spell check and compiler warnings, preventing security bugs from entering your applications.