Collections.Pooled by: Joel Mueller

Includes PooledList, PooledDictionary, PooledSet, PooledStack, PooledQueue, and PooledObservableCollection: based on the corresponding collections in System.Collections.Generic, using ArrayPool internally to reduce allocations, and with some API changes that allow for better compatibility with Span.

Colorful.Console by: Tom Akita Muhammad Rehan Saeed Matt Furden Drew Noakes Jamie Gould Marcos Vinicius Maia Sergey Korshunov Adam Schiavone IGusev Shreyas Jejurkar

Style your C# console output!

CommunityToolkit.HighPerformance by: Microsoft

This package includes high performance .NET helpers such as: - Memory2D<T> and Span2D<T>: two types providing fast and allocation-free abstraction over 2D memory areas. - ArrayPoolBufferWriter<T>: an IBufferWriter<T> implementation using pooled arrays, which also supports IMemoryOwner<T>. - MemoryBufferWriter<T>: an IBufferWriter<T>: implementation that can wrap external Memory<T>: instances. - MemoryOwner<T>: an IMemoryOwner<T> implementation with an embedded length and a fast Span<T> accessor. - SpanOwner<T>: a stack-only type with the ability to rent a buffer of a specified length and getting a Span<T> from it. - StringPool: a configurable pool for string instances that be used to minimize allocations when creating multiple strings from char buffers. - String, array, Memory<T>, Span<T> extensions and more, all focused on high performance. - HashCode<T>: a SIMD-enabled extension of HashCode to quickly process sequences of values. - BitHelper: a class with helper methods to perform bit operations on numeric types. - ParallelHelper: helpers to work with parallel code in a highly optimized manner. - Box<T>: a type mapping boxed value types and exposing some utility and high performance methods. - Ref<T>: a stack-only struct that can store a reference to a value of a specified type. - NullableRef<T>: a stack-only struct similar to Ref<T>, which also supports nullable references.

ConfigureAwait.Fody by: Cameron MacFarland Simon Cropp

Configure async code's ConfigureAwait at a global level.

ConsoleTables by: khalidabuhakmeh

Allows you to print out objects in a table view in a console application. Should be helpful for the diehard console fans.

CommonServiceLocator by: .NET Foundation and Contributors

The library provides an abstraction over IoC containers and service locators. Using the library allows an application to indirectly access the capabilities without relying on hard references.

Com.Ctrip.Framework.Apollo by: Com.Ctrip.Framework.Apollo

携程Apollo客户端 　　与Microsoft.Extensions.Configuration集成请使用Com.Ctrip.Framework.Apollo.Configuration包 　　与System.Configuration.ConfigurationManager集成(.net 4.7.1及以后版本)请使用Com.Ctrip.Framework.Apollo.ConfigurationManager包 　　直接使用ApolloConfigurationManager请使用Com.Ctrip.Framework.Apollo.Configuration或者Com.Ctrip.Framework.Apollo.ConfigurationManager 发布日志请点击打开 https://github.com/apolloconfig/apollo.net/releases

CommunityToolkit.Common by: Microsoft

This package includes .NET helpers such as: - IncrementalLoadingCollection: Simplifies the definition and usage of collections whose items can be loaded incrementally only when needed by the view. - String extensions and array extensions: These extensions make working with string and arrays easier.

ConsoleTableExt by: Hung Vo

A fluent library to print out a nicely formatted table in a console application C#

CommonServiceLocator.NetCore by: Mohammad Chavoshi

The Common Service Locator library contains a shared interface for service location which application and framework developers can reference. The library provides an abstraction over IoC containers and service locators. Using the library allows an application to indirectly access the capabilities without relying on hard references. The hope is that using this library, third-party applications and frameworks can begin to leverage IoC/Service Location without tying themselves down to a specific implementation. This library contains a class library that targets .Net Core 2.0 & .Net Standard 2.0.

Common.Logging.Core by: Aleksandar Seovic Mark Pollack Erich Eichinger Stephen Bohlen

Common.Logging.Core contains the portable (PCL) implementation of the Common.Logging low-level abstractions common to all other Common.Logging packages.

Common.Logging by: Aleksandar Seovic Mark Pollack Erich Eichinger Stephen Bohlen

Common.Logging library introduces a simple abstraction to allow you to select a specific logging implementation at runtime.

CommunityToolkit.Mvvm by: Microsoft

This package includes a .NET MVVM library with helpers such as: - ObservableObject: a base class for objects implementing the INotifyPropertyChanged interface. - ObservableRecipient: a base class for observable objects with support for the IMessenger service. - ObservableValidator: a base class for objects implementing the INotifyDataErrorInfo interface. - RelayCommand: a simple delegate command implementing the ICommand interface. - AsyncRelayCommand: a delegate command supporting asynchronous operations and cancellation. - WeakReferenceMessenger: a messaging system to exchange messages through different loosely-coupled objects. - StrongReferenceMessenger: a high-performance messaging system that trades weak references for speed. - Ioc: a helper class to configure dependency injection service containers.

ClosedXML.Parser by: Jan Havlíček

A lexer and parser of Excel formulas with focus on performance. Its goal is to create an abstract syntax tree from a formula text to enable formula evaluation.

ConfigureAwaitChecker.Analyzer by: Jiří Činčura

Checks for `ConfigureAwait(false)` usage. More info: * https://www.tabsoverspaces.com/id/233852 * https://www.tabsoverspaces.com/id/233732 * https://www.tabsoverspaces.com/id/233523 * https://www.tabsoverspaces.com/id/233476

CommandLineParser by: gsscoder nemec ericnewton76 moh-hassan

Terse syntax C# command line parser for .NET. For FSharp support see CommandLineParser.FSharp. The Command Line Parser Library offers to CLR applications a clean and concise API for manipulating command line arguments and related tasks.

ConcurrentHashSet by: Bar Arnon

A thread-safe hash-based set

ClosedXML by: Jan Havlíček Francois Botha Aleksei Pankratev Manuel de Leon Amir Ghezelbash

See release notes https://github.com/ClosedXML/ClosedXML/releases/tag/0.104.2 ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.

Confluent.Kafka by: Confluent Inc. Andreas Heider

Confluent's .NET Client for Apache Kafka

Com.Ctrip.Framework.Apollo.Configuration by: Com.Ctrip.Framework.Apollo.Configuration

携程Apollo客户端 　　与Microsoft.Extensions.Configuration集成请使用Com.Ctrip.Framework.Apollo.Configuration包 　　与System.Configuration.ConfigurationManager集成(.net 4.7.1及以后版本)请使用Com.Ctrip.Framework.Apollo.ConfigurationManager包 　　直接使用ApolloConfigurationManager请使用Com.Ctrip.Framework.Apollo.Configuration或者Com.Ctrip.Framework.Apollo.ConfigurationManager 发布日志请点击打开 https://github.com/apolloconfig/apollo.net/releases