iTextSharp by: iText Software

PLEASE NOTE: iTextSharp is EOL, and has been replaced by iText. Only security fixes will be added We HIGHLY recommend customers use iText for new projects, and to consider moving existing projects from iTextSharp to iText to benefit from the many improvements such as: - HTML to PDF (PDF/A) conversion - PDF Redaction - SVG support - Better language support (Indic, Thai, Khmer, Arabic, Hebrew) - PDF Debugging for your IDE - Data Extraction - Better continued support and bugfixes - More modular, extensible handling of your document workflow - Extra practical add-ons - Encryption, hashing and digital signatures iText is a PDF library that allows you to CREATE, ADAPT, INSPECT and MAINTAIN documents in the Portable Document Format (PDF), allowing you to add PDF functionality to your software projects with ease. We even have documentation to help you get coding. iText is available under AGPL and Commercial license. iText Community: https://www.nuget.org/packages/itext/ iText is a complete re-write of iText 5, allowing you to choose your adventure with add-ons, all based on a simple, modular code structure that is easy to use and well documented. iText includes pdfDebug, the first debugging tool that gives you a clear overview of your content streams and document structure as well as pdfCalligraph, allowing you to leverage advanced typography. Several iText engineers are actively supporting the project on StackOverflow: https://stackoverflow.com/questions/tagged/itext

J2N by: NightOwl888

J2N is a library that helps bridge the gap between .NET and Java. It provides components to assist with porting Java code to .NET, such as collections, adapters, and extensions. It contains some features from Java that also make it generally useful in any .NET application.

JavaScriptEngineSwitcher.Core by: Andrey Taritsyn

JavaScript Engine Switcher determines unified interface for access to the basic features of popular JavaScript engines. This library allows you to quickly and easily switch to using of another JavaScript engine.

JavaScriptEngineSwitcher.Jint by: Andrey Taritsyn

JavaScriptEngineSwitcher.Jint contains a `JintJsEngine` adapter (wrapper for the Jint).

JetBrains.Annotations by: JetBrains

JetBrains.Annotations help reduce false positive warnings, explicitly declare purity and nullability in your code, deal with implicit usages of members, support special semantics of APIs in ASP.NET and XAML frameworks and otherwise increase accuracy of JetBrains Rider and ReSharper code inspections.

Jint by: Sebastien Ros

Javascript interpreter for .NET.

Json.More.Net by: Greg Dennis

Provides extended functionality for the System.Text.Json namespace.

JsonPointer.Net by: Greg Dennis

JSON Pointer built on the System.Text.Json namespace

JsonSchema.Net by: Greg Dennis

JSON Schema built on the System.Text.Json namespace

JsonSchema.Net.Generation by: Greg Dennis

Extends JsonSchema.Net to provide schema generation functionality

JWT by: Alexander Batishchev John Sheehan Michael Lehenbauer

Jwt.Net, a JWT (JSON Web Token) implementation for .NET

KeraLua by: NLua

C# Native bindings of Lua 5.4 (compatible with iOS/Mac/Android/.NET/UWP)

LibGit2Sharp.NativeBinaries by: LibGit2Sharp contributors

Native binaries for LibGit2Sharp

Libuv by: Libuv

Multi-platform support library with a focus on asynchronous I/O.

LigerShark.WebOptimizer.Analyzers by: Mads Kristensen

WebOptimizer.Analyzers

LigerShark.WebOptimizer.Core by: LigerShark

A runtime bundler and minifier for ASP.NET Core

LinqBridge by: Atif Aziz

With Visual Studio's multi-targeting and LINQBridge, you can write LINQ to Objects (local) queries using the full power of the C# 3.0 compiler and yet create programs that require only Microsoft .NET Framework 2.0. LINQBridge is a re-implementation of all the standard query operators introduced with Microsoft .NET Framework 3.5's System.Linq.Enumerable class.

log4net by: The Apache Software Foundation

log4net is a tool to help the programmer output log statements to a variety of output targets. In case of problems with an application, it is helpful to enable logging so that the problem can be located. With log4net it is possible to enable logging at runtime without modifying the application binary. The log4net package is designed so that log statements can remain in shipped code without incurring a high performance cost. It follows that the speed of logging (or rather not logging) is crucial. At the same time, log output can be so voluminous that it quickly becomes overwhelming. One of the distinctive features of log4net is the notion of hierarchical loggers. Using these loggers it is possible to selectively control which log statements are output at arbitrary granularity. log4net is designed with two distinct goals in mind: speed and flexibility

Lucene.JIEba.Segment.NetCore by: shshshdy

JIEba.Lucene.Net is an analyzer tools for lucene.net which is kind to chinese

Lucene.Net by: The Apache Software Foundation

Lucene.Net is a full-text search engine library capable of advanced text analysis, indexing, and searching. It can be used to easily add search capabilities to applications. Lucene.Net is a C# port of the popular Java Lucene search engine framework from The Apache Software Foundation, targeted at .NET Framework and .NET Core users.