SharpCompress is a compression library in pure C# for .NET Framework 4.62, .NET Standard 2.1, .NET 6.0 and NET 8.0 that can unrar, un7zip, unzip, untar unbzip2, ungzip, unlzip with forward-only reading and file random access APIs. Write support for zip/tar/bzip2/gzip/lzip are implemented.

The major feature is support for non-seekable streams so large files can be processed on the fly (i.e. download stream).

Shouldly - Assertion framework for .NET. The way asserting *Should* be

ImageSharp is a new, fully featured, fully managed, cross-platform, 2D graphics API.

ImageSharp is a new, fully featured, fully managed, cross-platform, 2D graphics library. Designed to simplify image processing, ImageSharp brings you an incredibly powerful yet beautifully simple API.

ImageSharp is designed from the ground up to be flexible and extensible. The library provides API endpoints for common image processing operations and the building blocks to allow for the development of additional operations.

Built against .NET 6, ImageSharp can be used in device, cloud, and embedded/IoT scenarios.

Smart 是一个免费、开源、快速、简单、面向对象的轻量级.NET开发框架。

.NET SmtpServer

SolrNet is a .NET Open Source client for Apache Solr. This version of SolrNet is compatible with Solr 1.x to Solr 7.x. This package comes with a build in easy to use Dependency Injection for SolrNet.Core.

Roslyn analyzers that spot Bugs, Vulnerabilities and Code Smells in your code. For an even better overall experience, you can use SonarQube for IDE (Visual Studio, Rider, see https://www.sonarsource.com/products/sonarlint), which is a free extension that can be used standalone or with SonarQube (Server, Cloud, see: https://www.sonarsource.com/products/sonarqube/ and https://www.sonarsource.com/products/sonarcloud/).

Generate charts out of number sequences with unicode characters:

Spark.Render(0, 30, 55, 80, 33, 150) --> "▁▂▃▄▂█"

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

Spire.PDF for .NET is a professional PDF API applied to creating, writing, editing, handling and reading PDF files without any external dependencies within .NET ( C#, VB.NET, ASP.NET, .NET Core, .NET 5.0, MonoAndroid and Xamarin.iOS ) application.

This 'batteries-included' bundle brings in SQLitePCLRaw.core and the necessary stuff for certain common use cases. Call SQLitePCL.Batteries.Init(). Policy of this bundle: e_sqlcipher included

High performance Redis client, incorporating both synchronous and asynchronous usage.