A .NET library that makes it easier to create beautiful console applications.

NCalc is a fast and lightweight expression evaluator library for .NET, designed for flexibility and high performance. It supports a wide range of mathematical and logical operations.

C# incremental generator to add collection-style features to inline arrays.

This library provides extra authorization and multi-tenant features to an ASP.NET Core application.

A source generator that automatically migrates your logging calls to the LoggerMessage version

A base class for quickly and easily creating strongly typed enum replacements in C#.

Enterprise-grade feature flag platform that you can self-host. Get started - free.

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

A static nuget feed generator for Azure Storage, AWS S3, and more.

The fastest ways to do things in C#.

Sample code referenced by the .NET documentation

SpreadCheetah is a high-performance .NET library for generating spreadsheet (Microsoft Excel XLSX) files.

Span-ify your code: write high performance memory aware C#

🔥 Supercharge your Avalonia development experience with hot reload capabilities

⚡ Blazingly Fast™ .NET library built with Spans for Spans

Adding `.Dump()` extension methods to Console Applications, similar to LinqPad's.

A curated list of awesome .NET Performance books, courses, trainings, conference talks, blogs and most inspiring open source contributors. Inspired by awesome-... stuff.

A C# library for efficient bit-level reading and writing also adding bit field support

Contains materials about memory optimization and zero-allocation samples.

ProxiFyre: SOCKS5 Proxifier for Windows

A DLL that forwards TCP and UDP packets of any application to a SOCKS5 proxy

Solution to route discord voice chat traffic to socks5 proxy

The concrete type mocking library for .NET

Structure of arrays source generator to make CPU Cache and SIMD friendly data structure for high-performance code in .NET and Unity.

🚀 Awesome Tauri Apps, Plugins and Resources

🌈 Visualizes your BenchmarkDotNet benchmarks to Colorful images and Feature-rich HTML (and maybe powerful charts in the future!)

Useful set of extensions for working with Array, Memory, Span. Primarily for ordering/sorting vectors.

.NET System.Text.Json extensions

SpanExtensions.Net aims to make ReadOnlySpan<T> and Span<T> more accessible and overall better integrated into the .Net Ecosystem, by providing alternatives for many missing Extension Methods for S…

A hex editor control for Avalonia.