Pure C# library to convert between document formats (Office 97-2003, Open XML, RTF, Markdown)

Ghidra is a software reverse engineering (SRE) framework

Unofficial revival of the well known .NET debugger and assembly editor, dnSpy

PlayStation 4 emulator for Windows, Linux, macOS and FreeBSD written in C++

Community managed domain list. Generate geosite.dat for V2Ray.

Humanizer meets all your .NET needs for manipulating and displaying strings, enums, dates, times, timespans, numbers and quantities

A popular .NET validation library for building strongly-typed validation rules.

Headless Chrome .NET API

A library for running isolated .NET runtimes inside .NET

Easy to use F#-like ~discriminated~ unions for C# with exhaustive compile time matching

A Windows desktop tool to adjust the brightness of multiple monitors with ease

PolySharp provides generated, source-only polyfills for C# language features, to easily use all runtime-agnostic features downlevel. Add a reference, set your C# version to latest and have fun! 🚀

Sentry SDK for .NET

✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.

Obfuscator for .NET and Mono, with a customizable engine for building your own obfuscators.

Doorstop -- run C# before Unity does!

Library for interacting with command-line interfaces

A simple library for creating state machines in C# code

🔄 GitHub Action to keep files like Action workflows or entire directories in sync between multiple repositories.

Castle Core, including Castle DynamicProxy, Logging Services and DictionaryAdapter

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

Clean & simple idiomatic C# RegEx-based line parser that emits strongly typed results.

ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.

Dapper - a simple object mapper for .Net

A Lua implementation for the Dynamic Language Runtime (DLR).

This project aims to enhance the working environment on Windows

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

.NET news, announcements, release notes, and more!

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