Top 926 csharp open source projects

A complete Private Instagram API for .NET (C#, VB.NET).

A comprehensive design patterns library implemented in C#, which covers various design patterns from the most commonly used ones to the lesser-known ones. Get familiar with and learn design patterns through moderately realistic examples.

Wpf Hexeditor is a powerful and fully customisable user control for editing file or stream as hexadecimal, decimal and binary. Can be used in Wpf or WinForm application

DataStax C# Driver for Apache Cassandra

🌀 Oxygen Engine 2.0. [Preview] Discord: https://discord.gg/P3aMf66

High performance LINQ implementation with minimal heap allocations. Supports enumerables, async enumerables, arrays and Span<T>.

C#'s fastest parser combinator library

Microsoft Program Synthesis using Examples SDK is a framework of technologies for the automatic generation of programs from input-output examples. This repo includes samples and sample data for the Microsoft Program Synthesis using Example SDK.

Alibaba Cloud SDK for .NET

Port of FluentUI/Office Fabric React components and style to Blazor

.NET version of the Playwright testing and automation library.

Next-generation web query language, extend .NET LINQ for javascript.

An open-source 3D colony management game for PC, Mac and Linux

阻止中国流氓软件的管理员授权. / Prevent UAC authorization of Chinese malware.

SimpleITK: a layer built on top of the Insight Toolkit (ITK), intended to simplify and facilitate ITK's use in rapid prototyping, education and interpreted languages.

🍏Object Oriented OpenGL in C#.

基于.NetCore + Quartz.Net + Vue + IView开箱即用的定时任务UI。不依赖数据库,只需在界面做简单配置。

A WebRTC, SIP and VoIP library for C# and .NET Core. Designed for real-time communications apps.

An educational operating system written in C#. A great stepping stone from high to low level development.

Smallest, fastest polymorphic JSON serializer

C# Winforms for Webassembly

Apache Cordova plugin whitelist

Naive performance comparison of a few programming languages (JavaScript, Kotlin, Rust, Swift, Nim, Python, Go, Haskell, D, C++, Java, C#, Object Pascal, Ada, Lua, Ruby)

.NET wrapper for Gtk and other related libraries

Automagically update nuget packages in .NET projects

DragonBones C# Runtime

Open source, cross-platform, user-mode tablet driver

The Fluent Design XAML theme editor.

Apache Cordova Plugin network-information

A high-performance, extensible argument validation library.

A library to provide access to local storage in Blazor applications

GUI Diff Tool for Excel

A .NET implementation of TOTP and HOTP for things like two-factor authentication codes.

Fast Binary Encoding is ultra fast and universal serialization solution for C++, C#, Go, Java, JavaScript, Kotlin, Python, Ruby, Swift

This is the core development repository for BrightstarDB.

Delegate-based C# P/Invoke alternative - compatible with all platforms and runtimes.

Sample solutions built with the ABP Framework

a cqrs and event sourcing framework for dotnet core using akka.net

C# Barcode Image Generation Library

WireMock.Net is a flexible library for stubbing and mocking web HTTP responses using request matching and response templating. Based on the functionality from http://WireMock.org, but extended with more functionality.

A powerful and customizable modal implementation for Blazor applications.

Brings Chart.js charts to Blazor

SharPyShell - tiny and obfuscated ASP.NET webshell for C# web applications

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

A GameBoy Emulator, in C#

一个基于 .NET Core构建的简单、跨平台、模块化的商城系统

Read and extract text and other content from PDFs in C# (port of PdfBox)

Micro-framework for .NET Core console application. Cocona makes it easy and fast to build console applications on .NET Core.

Offical C# port of https://github.com/googlei18n/libphonenumber

Curated list of awesome Roslyn books, tutorials, open-source projects, analyzers, code fixes, refactorings, and source generators