RulerSimple on-screen pixel ruler.
SharpsnmplibSharp SNMP Library- Open Source SNMP for .NET and Mono
Mongo2goMongo2Go - MongoDB for integration tests (.NET Core)
Spectre.consoleA .NET library that makes it easier to create beautiful console applications.
SharpyamlSharpYaml is a .NET library for YAML compatible with CoreCLR
Entityframework ExtensionsEntity Framework Bulk Operations | Improve Entity Framework performance with Bulk SaveChanges, Insert, update, delete and merge for SQL Server, SQL Azure, SQL Compact, MySQL and SQLite.
CorehookA library that simplifies intercepting application function calls using managed code and the .NET Core runtime
Dotnet PassbookA .Net Library for generating Apple Passbook (Wallet) files for iOS. Please get involved by creating pull requests and opening issues!
RaftyImplementation of RAFT consensus in .NET core
Command Line ApiCommand line parsing, invocation, and rendering of terminal output.
VulkancoreVulkan 1.0 graphics and compute API bindings for .NET Standard
Dotnet EtcdA C# .NET (dotnet) GRPC client for etcd v3 +
AppmetricsApp Metrics is an open-source and cross-platform .NET library used to record and report metrics within an application.
SharpvkC# Bindings for the Vulkan API & SPIR-V
Ble.netCross-platform Bluetooth Low Energy (BLE) library for Android, iOS, and UWP
WopihostASP.NET Core MVC implementation of the WOPI protocol. Enables integration with WOPI clients such as Office Online Server.
Spark.NET for Apache® Spark™ makes Apache Spark™ easily accessible to .NET developers.
Etl.netMass processing data with a complete ETL for .net developers
ColoreA powerful C# library for Razer Chroma's SDK
Sio.core✔ [ SIOC ] Swastika I/O Core is an all in one platform (e.g CMS, eCommerce, Forum, Q&A, CRM...) ASP.NET Core / Dotnet Core System based on SIOH Framework.
EfcoreEF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.
TheraotBackporting .NET and more: LINQ expressions in .net 2.0 - nuget Theraot.Core available.
Raft.netImplementation of RAFT distributed consensus algorithm among TCP Peers on .NET / .NETStandard / .NETCore / dotnet
Xer.cqrsA lightweight and easy-to-use CQRS + DDD library
JsonmaskingReplace fields in json, replacing by something, don't care if property is in depth objects. Very useful to replace passwords credit card number, etc.
MinionBackground job system for .NET applications
JsonapiframeworkJsonApiFramework is a fast, extensible, and portable .NET framework for the reading and writing of JSON API documents. Currently working on ApiFramework 1.0 which is a new framework that supports the many enhancements documented in the 2.0 milestone of this project while being media type agnostic but will support media types like {json:api} and GraphQL for serialization/deserialization purposes.
Piranha.corePiranha CMS is the friendly editor-focused CMS for .NET Core that can be used both as an integrated CMS or as a headless API.
ReswplusUnleash your resw files with this Visual Studio extension: auto generation of strongly typed static properties, support of pluralization, strongly typed string formatting, etc...
T5T5 is T4 (Text Template Transformation Toolkit) for .NET Core
LiftiA lightweight full text indexer for .NET
Ais.net.NET Standard, high performance, zero allocation AIS decoder, which can process millions of AIVDM/AIVDO sentences per second on a single core. Sponsored by endjin
Nightingale CoreA .NET Standard library containing models and functionality for managing, organizing, and sending a collection of HTTP requests using the Nightingale Collection Format. This library is the heart of Nightingale REST Client on Windows 10.
AudioworksA cross-platform, multi-format audio conversion and tagging suite
BitskinsapiA wrapper for the BitSkins API, build on .NET Standard 2.0
VeilA template renderer / view engine for .NET
Sendgrid CsharpThe Official Twilio SendGrid Led, Community Driven C#, .NetStandard, .NetCore API Library
GeneticsharpGeneticSharp is a fast, extensible, multi-platform and multithreading C# Genetic Algorithm library that simplifies the development of applications using Genetic Algorithms (GAs).
TweetinviTweetinvi, an intuitive Twitter C# library for the REST and Stream API. It supports .NET, .NETCore, UAP (Xamarin)...
MonotorrentThe official repository for MonoTorrent, a bittorrent library for .NET
Electron.netBuild cross platform desktop apps with ASP.NET Core (Razor Pages, MVC, Blazor).
Mathparser.org MxparserMath Parser Java Android C# .NET/MONO (.NET Framework, .NET Core, .NET Standard, .NET PCL, Xamarin.Android, Xamarin.iOS) CLS Library - a super easy, rich and flexible mathematical expression parser (expression evaluator, expression provided as plain text / strings) for JAVA and C#. Main features: rich built-in library of operators, constants, math functions, user defined: arguments, functions, recursive functions and general recursion (direct / indirect). Additionally parser provides grammar and internal syntax checking.
SteeltoeSteeltoe .NET Core Components: CircuitBreaker, Configuration, Connectors, Discovery, Logging, Management, and Security
VanaraA set of .NET libraries for Windows implementing PInvoke calls to many native Windows APIs with supporting wrappers.
Dotnet WebassemblyCreate, read, modify, write and execute WebAssembly (WASM) files from .NET-based applications.
Netfabric.hyperlinq High performance LINQ implementation with minimal heap allocations. Supports enumerables, async enumerables, arrays and Span<T>.
GuardA high-performance, extensible argument validation library.
Dotnet Win32 ServiceHelper classes to set up and run as windows services directly on .net core. A ServiceBase alternative.
LinqtotwitterLINQ Provider for the Twitter API (C# Twitter Library)
ShopifysharpShopifySharp is a .NET library that helps developers easily authenticate with and manage Shopify stores.