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C Sharp

275 projects

Showing 36 of 275 projects

SonarC#
SonarC#C#

Static code analyzer for C# and VB.NET that detects bugs, vulnerabilities, and code smells to improve code quality and security.

#code-metrics#static-code-analysis#csharp
Stars919
Forks246
Last commit1 day ago
Code Converter
Code ConverterC#

Convert code between C# and VB.NET using Roslyn, available as a Visual Studio extension, online tool, CLI, and library.

#nuget-library#converter#csharp
Stars909
Forks243
Last commit7 days ago
Catel
CatelC#

A .NET application development platform focused on MVVM for WPF, UWP, Xamarin, and server-side Line of Business applications.

#xamarin#application-platform#catel
Stars905
Forks143
Last commit2 days ago
allReady
allReadyC#

An open-source platform for humanitarian organizations to manage volunteer-driven disaster preparedness campaigns in local communities.

#volunteers#asp-net-core#disaster-response
Stars886
Forks621
Last commit3 years ago
NPoco
NPocoC#

A simple micro-ORM for .NET that maps SQL query results directly to POCO objects with minimal configuration.

#poco-mapping#database#csharp
Stars880
Forks310
Last commit6 months ago
DnsClient.NET
DnsClient.NETC#

A high-performance, feature-rich DNS client library for .NET with async/await support, caching, and comprehensive protocol support.

#open-source#high-performance#caching
Stars879
Forks148
Last commit5 months ago
Msgpack-Cli
Msgpack-CliC#

A MessagePack serialization/deserialization library for Common Language Infrastructure (CLI) platforms like .NET Framework, Mono, and Xamarin.

#xamarin#mono#msgpack
Stars859
Forks176
Last commit2 years ago
urdf-loaders
urdf-loadersJavaScript

URDF loaders for Unity and THREE.js with example NASA JPL ATHLETE robot models.

#robotics#3d-visualization#graphics
Stars812
Forks221
Last commit17 days ago
DotVVM
DotVVMC#

Component-based MVVM framework for building interactive web UIs with C# and HTML on ASP.NET.

#single-page-applications#component-based#aspnet
Stars806
Forks95
Last commit4 days ago
DefaultEcs
DefaultEcsC#

A high-performance Entity Component System framework for C# game development, prioritizing simplicity and minimal constraints.

#gamedev#multi-threading#csharp
Stars760
Forks69
Last commit2 years ago
.NET Boxed Framework
.NET Boxed FrameworkC#

A collection of .NET Core extensions and helper NuGet packages for ASP.NET Core development.

#object-mapping#nuget#developer-tools
Stars722
Forks77
Last commit16 days ago
Guard
GuardC#

A fluent, high-performance argument validation library for .NET library authors.

#library-development#validation#csharp
Stars704
Forks51
Last commit8 months ago
DuckDB.NET
DuckDB.NETC#

ADO.NET provider and native bindings for DuckDB, enabling C# applications to interact with the in-process analytical database.

#database-driver#hacktoberfest#duckdb-database
Stars697
Forks91
Last commit12 days ago
FireSharp
FireSharpC#

An asynchronous cross-platform .NET library for Firebase, providing a REST API wrapper with real-time capabilities.

#xamarin#mono#rest-api
Stars693
Forks140
Last commit3 years ago
Schema.NET
Schema.NETC#

Strongly typed C# classes for Schema.org structured data, serializable to JSON-LD and XML for .NET applications.

#json-ld#csharp#schema
Stars687
Forks88
Last commit10 days ago
OpenVIII
OpenVIIIC#

An open-source engine implementation of Final Fantasy VIII written in C# using MonoGame, enabling the game to run on Windows and Linux.

#final-fantasy#fantasy#game-preservation
Stars676
Forks64
Last commit1 year ago
SlimMessageBus
SlimMessageBusC#

A lightweight, extensible messaging framework for .NET supporting pub/sub and request-response patterns with multiple broker integrations.

#azure-event-hubs#redis#kafka
Stars653
Forks88
Last commit2 days ago
ROS2 For Unity
ROS2 For UnityC#

A high-performance communication solution that integrates Unity3D with the ROS2 ecosystem using native ROS2 middleware.

#unity3d#simulation#ros2-foxy
Stars631
Forks85
Last commit9 months ago
Nodulus
NodulusC#

A puzzle game based on mathematical plank puzzles where you rotate cubes and rods on a grid to reach the end cube.

#unity3d#touch-optimized#mathematical-puzzles
Stars627
Forks132
Last commit3 years ago
Librelancer
LibrelancerC#

An open-source re-implementation of the 2003 space simulation game Freelancer, built with C# and OpenGL.

#space-sim#freelancer#game-preservation
Stars604
Forks66
Last commit3 days ago
GoKit
GoKitC#

A lightweight, flexible tweening library for Unity that simplifies object animations with a modular architecture.

#modular#animation#lightweight
Stars591
Forks124
Last commit5 years ago
SecurityDriven.Inferno
SecurityDriven.InfernoC#

A professionally audited .NET cryptography library implementing secure-by-default patterns and algorithms.

#secure-by-default#crypto#hash
Stars585
Forks46
Last commit2 months ago
DBreeze
DBreezeC#

A multi-paradigm embedded NoSQL database for .NET with ACID transactions, text search, and vector similarity search capabilities.

#search#database#transaction
Stars578
Forks62
Last commit1 day ago
Exceptionless
ExceptionlessC#

Real-time .NET error reporting clients for ASP.NET, Web API, WPF, Console, and MVC applications.

#debugging-tools#exceptionless#nuget
Stars572
Forks143
Last commit15 days ago
BqLog
BqLogC++

A lightweight, high-performance, industrial-grade logging library for C++, Java, C#, Python, TypeScript, and game engines, battle-tested in Honor of Kings.

#multi-language#ios#high-performance
Stars571
Forks47
Last commit19 days ago
Flat Red Ball
Flat Red BallC#

A cross-platform 2D game engine built in .NET, focused on ultimate productivity for game developers.

#nuget#pixel-art#visual-editor
Stars568
Forks72
Last commit1 day ago
Xamarin.Forms.GoogleMaps
Xamarin.Forms.GoogleMapsC#

A Xamarin.Forms map library that provides maximum Google Maps API features for iOS and Android mobile apps.

#xamarin#ios#google-maps
Stars548
Forks351
Last commit2 years ago
Serilog.Exceptions
Serilog.ExceptionsC#

A Serilog enricher that logs exception details and custom properties not included in Exception.ToString().

#nuget#exception#csharp
Stars538
Forks52
Last commit16 days ago
peasy
peasyC#

A business logic micro-framework for .NET and .NET Core that promotes reusable, testable, and decoupled middle-tier code.

#business-logic#command-pattern#architectural-patterns
Stars523
Forks69
Last commit2 years ago
OfficeIMO
OfficeIMOC#

A family of lightweight .NET libraries for creating and editing Microsoft Office documents without Office automation or COM.

#hacktoberfest#office#docx
Stars518
Forks70
Last commit1 day ago
LinqToTwitter Blazor sample
LinqToTwitter Blazor sampleC#

LINQ Provider for the Twitter API (C# Twitter Library)

#twitter-oauth#tweets#csharp
Stars510
Forks126
Last commit4 months ago
JsonFlatFileDataStore
JsonFlatFileDataStoreC#

A lightweight .NET library for storing and querying data in JSON flat files with support for typed and dynamic data.

#datastore#database#data-persistence
Stars478
Forks68
Last commit5 days ago
Crystal AI
Crystal AIC#

A fast, scalable, and extensible utility-based decision-making AI library for C# and Unity.

#unity3d#game-ai#simulation
Stars472
Forks76
Last commit5 years ago
SQLStreamStore
SQLStreamStoreC#

A .NET stream store library for implementing event-sourced applications using SQL databases.

#event-driven-architecture#cqrs#async-api
Stars467
Forks130
Last commit2 years ago
Monofoxe
MonofoxeC#

A game engine built on Monogame that simplifies game development with a Game Maker-inspired approach.

#monogame-framework#csharp#entity-component
Stars446
Forks28
Last commit1 month ago
Dapper-FluentMap
Dapper-FluentMapC#

A Dapper extension providing a fluent API to map POCO properties to database columns without attributes.

#orm#database-mapping#dapper
Stars444
Forks88
Last commit3 years ago
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