#csharp

A .NET C# library for generating and working with Universally Unique Lexicographically Sortable Identifiers (ULIDs), designed to be globally unique, sortable, human-readable, and AoT compatible, making them ideal for use in distributed systems and databases.

Specification by Example (BDD) for .NET — Given/When/Then specs with xUnit and NUnit, in the style of Machine.Specifications.

NLog target for sending logevents over TCP / UDP network sockets (Log4JXml / GELF / Syslog / Splunk)

TouchSocket is an integrated .NET networking framework that includes modules for socket, TCP, UDP, SSL, named pipes, HTTP, WebSocket, RPC, and more. It offers a one-stop solution for TCP packet issues and enables quick implementation of custom data message parsing using protocol templates.

Converts the ugly ASCII package that came from Open Protocol to an object

Observable .NET object graphs with MQTT, OPC UA, and WebSocket sync

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

A set of C#/.NET extension methods and other extra classes for Selenium WebDriver

WPF UI Violeta is based on WPF UI, and provides the Fluent experience in your known and loved WPF framework.

Code-first for gRPC

One agent SDK, hand-ported to 7 languages — JavaScript, Python, Go, Java, C#, Elixir, Clojure — every port held to the same spec by a CI-enforced cross-port conformance suite, all seven at full tier. MCP · skills · native · HTTP · built-in · A2A tools behind one interface. Docs: https://muthuishere.github.io/toolnexus/

📦 .NET nanoFramework Base Class Library

Fast, simple, and dependency-free physics engine written in C# with a clear and user-friendly API.

A lock-free, thread-safe wrapper for atomically publishing and reading a string reference. Designed for shared, mutable string state with minimal allocations, supporting fast reads and safe one-time or racing initialization without locks.

A thread-safe bool struct implemented on top of Interlocked/Volatile operations.

A Blazor interop library for C15T, the consent management platform

A Blazor interop library for Floating UI

A utility for managing Cloudflare Registrar

A utility library for GitHub Repository Security related operations

An enum for Tailwind color palettes

Compile-time Tailwind variant generation for C#

Distributed locking for .NET. Backend-agnostic IDistributedLock with Redis and EF Core backends, reentrancy, and lease auto-renewal.

A Windows DLL injection, function interception, and memory manipulation library for .NET.