UglyToad / PdfPig
Read and extract text and other content from PDFs in C# (port of PDFBox)
UglyToad / PdfPig
dotnet / efcore
EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.
App-vNext / Polly
Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner. From version 6.0.1, Polly targets .NET Standard 1.1 and 2.0+.
spectreconsole / spectre.console
A .NET library that makes it easier to create beautiful console applications.
genaray / Arch
A high-performance C# based Archetype & Chunks Entity Component System (ECS) with optional multithreading.
Tyrrrz / CliWrap
Library for interacting with command-line interfaces
Tyrrrz / YoutubeExplode
Abstraction layer over YouTube's internal API
robinrodricks / FluentFTP
An FTP and FTPS client for .NET & .NET Standard, optimized for speed. Provides extensive FTP commands, File uploads/downloads, SSL/TLS connections, Automatic directory listing parsing, File hashing/checksums, File permissions/CHMOD, FTP proxies, FXP support, UTF-8 support, Async/await support, Powershell support and more. Written entirely in C#.
microsoft / BuildXL
Microsoft Build Accelerator
junian / Standard.Licensing
Easy-to-use licensing library for .NET Framework, Mono, .NET Core, and MAUI / Xamarin products
testcontainers / testcontainers-dotnet
A library to support tests with throwaway instances of Docker containers for all compatible .NET Standard versions.
oxyplot / oxyplot
A cross-platform plotting library for .NET
peachpiecompiler / peachpie
PeachPie - the PHP compiler and runtime for .NET and .NET Core
OPCFoundation / UA-.NETStandard
OPC Unified Architecture .NET Standard
rabbitmq / rabbitmq-dotnet-client
RabbitMQ .NET client for .NET Standard 2.0+ and .NET 4.6.2+
ikpil / DotRecast
DotRecast - a C# port of Recast & Detour, Industry-standard navigation mesh toolset for .NET, Unity3D, games, servers
ramantsitou / MockQueryable
Mocking Entity Framework Core operations such ToListAsync, FirstOrDefaultAsync etc. Author Raman Tsitou
paillave / Etl.Net
Mass processing data with a complete ETL for .net developers
LightSideKittens / UniText
First & Only Text Engine for Unity. Every language. Every emoji. Every style. Production-grade, extensible, high-performance, built on industry standards.Windows, macOS, Linux, Android, iOS, WebGL
danielgerlag / workflow-core
Lightweight workflow engine for .NET Standard
microsoft / fluentui-blazor
Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications
dlemstra / Magick.NET
The .NET library for ImageMagick
dotnetcore / osharp
OSharp是一个基于.Net6.0的快速开发框架，框架对 AspNetCore 的配置、依赖注入、日志、缓存、实体框架、Mvc(WebApi)、身份认证、功能权限、数据权限等模块进行更高一级的自动化封装，并规范了一套业务实现的代码结构与操作流程，使 .Net 框架更易于应用到实际项目开发中。
eventflow / EventFlow
Async/await first CQRS+ES and DDD framework for .NET
Particular / NServiceBus
The gold standard for async .NET microservices on Azure, AWS and on-prem
dahall / Vanara
A set of .NET libraries for Windows implementing PInvoke calls to many native Windows APIs with supporting wrappers.
dotnet / spark
.NET for Apache® Spark™ makes Apache Spark™ easily accessible to .NET developers.
EPPlusSoftware / EPPlus
EPPlus-Excel spreadsheets for .NET
bezzad / Downloader
Fast, cross-platform and reliable multipart downloader with asynchronous progress events for .NET applications.
Tyrrrz / CliFx
Class-first framework for building command-line interfaces
DuendeSoftware / products
The most flexible and standards-compliant OpenID Connect and OAuth 2.x framework for ASP.NET Core
MarimerLLC / csla
A home for your business logic in any .NET application.
axuno / SmartFormat
A lightweight text templating library written in C# which can be a drop-in replacement for string.Format
fo-dicom / fo-dicom
Fellow Oak DICOM for .NET, .NET Core, Universal Windows, Android, iOS, Mono and Unity
microsoft / FeatureManagement-Dotnet
Microsoft.FeatureManagement provides standardized APIs for enabling feature flags within applications. Utilize this library to secure a consistent experience when developing applications that use patterns such as beta access, rollout, dark deployments, and more.
AvaloniaUI / AvaloniaEdit
Avalonia-based text editor (port of AvalonEdit)
dadhi / DryIoc
DryIoc is fast, small, full-featured IoC Container for .NET
drewnoakes / metadata-extractor-dotnet
Extracts Exif, IPTC, XMP, ICC and other metadata from image, video and audio files
microsoft / vs-threading
The Microsoft.VisualStudio.Threading is a xplat library that provides many threading and synchronization primitives used in Visual Studio and other applications.
microsoft / vs-streamjsonrpc
The StreamJsonRpc library offers JSON-RPC 2.0 over any .NET Stream, WebSocket, or Pipe. With bonus support for request cancellation, client proxy generation, and more.
nozzlegear / ShopifySharp
ShopifySharp is a .NET library that helps developers easily authenticate with and manage Shopify stores using Shopify's GraphQL API.
tomaszzmuda / Xabe.FFmpeg
.NET Standard wrapper for FFmpeg. It allows to process media without know how FFmpeg works, and can be used to pass customized arguments to FFmpeg from dotnet core application.
Marfusios / websocket-client
🔧 .NET/C# websocket client library
apache / arrow-adbc
Database connectivity API standard and libraries for Apache Arrow
Krypton-Suite / Standard-Toolkit
An update to Component factory's krypton toolkit to support .NET Framework 4.6.2 - 4.8.1 to .NET 8 - 10
dsbenghe / Novell.Directory.Ldap.NETStandard
.NET LDAP client library for .NET Standard >= 2.0, .NET Core >=1.0, NET5/NET6/NET7/NET8 - works with any LDAP protocol compatible directory server (including Microsoft Active Directory).
dotnetcore / CanalSharp
Alibaba mysql database binlog subscription & consumer components Canal's .NET client.
hhblaze / DBreeze
C# .NET NOSQL ( key value, object store embedded TextSearch SemanticSearch Vector layer ) ACID multi-paradigm database management system.
dj-nitehawk / MongoDB.Entities
A data access library for MongoDB with an elegant api, LINQ support and built-in entity relationship management
Tyrrrz / Onova
Unintrusive auto-update framework
microsoft / dicom-server
OSS Implementation of DICOMweb standard
Cysharp / YetAnotherHttpHandler
YetAnotherHttpHandler brings the power of HTTP/2 (and gRPC) to Unity and .NET Standard.
ElectronNET / Electron.NET
:electron: Build cross platform desktop apps with ASP.NET Core (Razor Pages, MVC, Blazor).
shimat / opencvsharp
OpenCV wrapper for .NET
fluentassertions / fluentassertions
A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or BDD-style unit tests. Targets .NET Framework 4.7, as well as .NET Core 2.1, .NET Core 3.0, .NET 6, .NET Standard 2.0 and 2.1. Supports the unit test frameworks MSTest2, NUnit3, XUnit2, MSpec, and NSpec3.
dotnet / csharpstandard
Working space for ECMA-TC49-TG2, the C# standard committee.
JKorf / CryptoExchange.Net
A C# .netstandard base library used for implementing cryptocurrency exchange API's.
aalhour / C-Sharp-Algorithms
:books: :chart_with_upwards_trend: Plug-and-play class-library project of standard Data Structures and Algorithms in C#
NLog / NLog
NLog - Flexible and Structured Logging for various .NET Platforms
adamabdelhamed / PowerArgs
The ultimate .NET Standard command line argument parser