Open Source C# Libraries
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Browse free open source C# Libraries and projects below. Use the toggles on the left to filter open source C# Libraries by OS, license, language, programming language, and project status.
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ConcatPDF
PDF Concatenation Tool
ConcatPDF is the tool to concatenate PDF files. It can concatenate, extract, encrypt, decrypt, configure PDF files, convert image files to PDF. GUI version and CUI version are both available. iText.NET is iText porting on .NET Framework by J#. This library allows you to generate PDF, (X)HTML, XML, RTF files on Microsoft.NET Framework including ASP.NET. -
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QuestPDF
A library that can help you with generating PDF documents
Quickly design and generate PDF documents with an open-source, modern, and battle-tested C# library. Forget about limitations, feel confident, enjoy your task and efficiently deliver professional products. QuestPDF is a progressive library that can help you with generating PDF documents in your .NET application by offering a friendly, discoverable and predictable C# fluent API. Do you believe that creating a complete invoice document can take less than 200 lines of code? We have prepared for you a step-by-step instruction that shows every detail of this implementation and describes the best patterns and practices. This library is created specifically for designing and arranging document layouts, with full paging support. Alternative solutions, such as HTML-based converters, are not designed for this purpose and therefore are often unpredictable and do not produce desired results. -
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Game Toolbox is a C# assembly designed to facilitate the creation of games and game prototypes. It contains no graphics code, does not depend on XNA, and is Mono-compatible. It provides implementations of A*, GOAP, a genetic algorithm, and more.
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HTML++
Object-oriented generation of HTML code on .NET 4 Client Profile
This library allows you to generate HTML pages directly from your code in a strongly typed, compositional, safe and concise manner. Requires the .NET Framework 4 Client Profile only. It is licensed under LGPL, which means that you may use it in commercial products. The project logo is from Mariano Real, who kindly provided it under a Creative-Commons license. -
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ChecksumValidation
Validation of IBANs, bank accounts, credit cards, identity cards
ChecksumValidation is a framework for validation of international bank accounts (IBAN), credit card numbers, german identity cards, german passports and for german bank accounts. Validation is performed by computing checksums. Checksums for german bank accounts are maintained and documented by www.bundesbank.de. In sum, ChecksumValidation implements round about 150 algorithms. It may freely be used under GNU GPLv3 licence (see below). ChecksumValidation is implemented in Microsoft .NET 2.0. It consists of: - ChecksumValidation: a class library (DLL) for in-process use - ChecksumSoapServer: a SOAP interface - ChecksumTcpServer: a TCP interface implementing a domain-specific language (DSL) for validation - ChecksumComServer: a COM interface - ChecksumClient: a test utility - ChecksumUnitTest: a 100% covering NUnit test - ChecksumUtility: a command-line tool for helper functions -
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A C# implementation of the Smart Space Access Protocol to access Smart-M3 (http://sourceforge.net/projects/smart-m3/). Hosted by the University of Bologna and under development within the ARTEMIS SOFIA project (http://www.sofia-project.eu/)
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CSharp MARC
Full featured editor for reading and manipulating MARC Records
*** THIS PROJECT HAS MOVED TO GITHUB *** https://github.com/frozen-solid/CSharp_MARC/ ********************************************************** C# MARC: C# class structures for reading and manipulating Library of Congress MARC records using the MARC21 standard. Based upon the PHP Pear package File_MARC (http://pear.php.net/package/File_MARC) by Dan Scott. C# MARC Editor: A full featured SQLite based editor for quickly modifying MARC records and exporting them to MARC21 or MARCXML. -
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Catharsis.Social Web Widgets
Useful social media widgets to include on web pages of your site.
Catharsis Social Web Widgets is a modern software library which provides useful social media widgets to include on web pages of your site. It comes adapted for several popular web frameworks and technologies: 1. ASP.NET MVC (https://github.com/prokhor-ozornin/Catharsis.NET.Web.Widgets) 2. Grails (https://github.com/prokhor-ozornin/Catharsis.Grails.Widgets) As of the latest version, the following areas are covered : 1. Cackle 2. Disqus 3. Facebook 4. Google 5. IntenseDebate 6. Mail.ru 7. RuTube 8. Surfingbird 9. Tumblr 10. Twitter 11. Vimeo 12. VKontakte 13. Yandex 14. YouTube 15. VideoJS -
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Dot Net 2.0 Kml 2.2 Library
Dot Net 2.0 Kml 2.2 Library
Dot Net 2.0 Kml 2.2 Library. -
Smart Business Texting that Generates PipelineTextUs is the leading text messaging service provider for businesses that want to engage in real-time conversations with customers, leads, employees and candidates. Text messaging is one of the most engaging ways to communicate with customers, candidates, employees and leads. 1:1, two-way messaging encourages response and engagement. Text messages help teams get 10x the response rate over phone and email. Business text messaging has become a more viable form of communication than traditional mediums. The TextUs user experience is intentionally designed to resemble the familiar SMS inbox, allowing users to easily manage contacts, conversations, and campaigns. Work right from your desktop with the TextUs web app or use the Chrome extension alongside your ATS or CRM. Leverage the mobile app for on-the-go sending and responding.
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Application components and libraries containing various handy utilities. Includes components for Configuration, Logging, ADO.Net, Inversion of Control, RhinoMock Integration, Spring.Net Integration, Castle Integration, Xml Serialization.
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FileXSV
FileXSV
File XSV 3.0.0 is incoming! For information please visit www.FileXSV.com ----- All right reserved. Copyright 2015-2021 -
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FlexibleParser
FlexibleParser is a group of multi-purpose .NET parsing libraries.
FlexibleParser (C#/.NET) is currently formed by the following independent libraries/parts: - UnitParser. It allows to easily deal with a wide variety of situations involving units of measurement. - NumberParser. It provides a common framework for all the .NET numeric types. - DateParser. It enhances the default .NET date/time support. AUTHORSHIP & COPYRIGHT I, Alvaro Carballo Garcia (varocarbas), am the sole author of each single bit of this code. All the contents of this repository can be considered public domain. For more information about my copyright/authorship attribution ideas, visit https://customsolvers.com/copyright/. IMPORTANT NOTE This project is a mirror of the repository FlexibleParser in my GitHub account (varocarbas). Both versions are fully synchronised and immediately updated with any change. -
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JSONLIB
JSON made simple for .NET
JSON data manipulation library, built for simplicity. Create JSON object from common data types (array, list and dictionary). Parser is based on regular expressions and can handle nested structures. Access data using implicit typecast. Tutorial with all examples included. For details visit Wiki section. New in v2.0.0: Added serialization and deserialization methods!!! -
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LazySerializer
Lazily serializes an object to XML for usage in XPath/XSLT.
Lazily serializes an C# object to XML for usage in XPath/XSLT. For example: _________________________________________ ObjectXmlNavigator nav = new ObjectXmlNavigator("myObject", MyObject); XslTransform xslTrans = new XslTransform(); xslTrans.Transform(nav, null, objStream); _________________________________________ Using the ObjectXmlNavigator object you can now access the properties of MyObject in your XSLT. Only properties (or properties of properties) that your reference in your XSLT will be 'converted' to XML, hence the 'Lazy' serializer. -
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MagentoXtender .NET Webservice Client is an open source .NET library to connect to the webservice of a Magento Webshop using XML-RPC. This module gives you the ability to create .NET applications which can communicate with a magento webshop.
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RuLaw.NET
.NET library for official Russian State Duma API web service
RuLaw.NET is a .NET library for official Russian State Duma API web service for querying and searching information of laws, deputies, authorities, sessions, votings and the like. NuGet package : https://www.nuget.org/packages/RuLaw -
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The SBMLLayout Project provides libraries and tools for handling layout and render information of SBML Models. Supported are SBML Layout / Render Extension, CellDesigner annotations and JDesigner annotations.
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C# port / manipulation of json.org's "JSON in Java" implementation (http://www.json.org/java/index.html).
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StoryParser
A set of tools and libraries to help with writing eBooks
A set of tools and libraries (available for C# and Java) that help with writing fiction and non-fiction drafts and then produce ePUB and Kindle eBooks. With these tools/libraries, drafts, written in HTML, can be analyzed to help with writing. such as generating outlines and associating scenes with keywords. When done writing, the tools/libraries can be used to make publishable eBook, automatically producing additional material, such as Table of Contents and Title Pages. -
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TFieldedText
Fielded Text (CSV) file parser/generator
TFieldedText is a component which allows you to easily: generate and parse Fielded Text Files (eg. CSV files); and create and edit Fielded Text Meta files. For more information about the Fielded Text standard see http://www.fieldedtext.org -
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Tonic EPC
.EPC (Electronic Product Code) Encoding/Decoding Library for .NET
Tonic EPC is an EPC (Electronic Product Code) Encoder/Decoder library written in C#. It aims to support the latest EPC TAG Data Standard (see http://www.gs1.org/gsmp/kc/epcglobal/tds/) with focus on id and tag uri handling. Have a look at the project wiki for further information. -
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TransferJsonConverter
A custom JSON converter library with some useful features for ASP.NET
A custom JSON converter library with some useful features for ASP.NET client-server application. It serializes objects to a JSON string, using the provided interfaces as templates, and including attributed fields not included in the interfaces. This allows you to pass objects from the storage layer through the model to the client, hiding specific data, while still storing it for postback from the client. It deserializes a JSON string into objects, reusing existing objects as targets if possible. This avoids creating an intermediate list of objects when populating an ObservableCollection on the WPF client, and reduces the overhead of creating multiple objects in memory and the garbage collector. -
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W3CValidator.NET
.NET library to perform validation of CSS/(X)HTML documents.
.NET library to perform validation of CSS/(X)HTML documents, using WWW Consortium's web services. It utilizes the following W3C services : 1. Markup Validation Service http://validator.w3.org/docs/api.html 2. CSS Validation Service http://jigsaw.w3.org/css-validator/api.html NuGet package : https://www.nuget.org/packages/W3CValidator -
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Yandex.NET.Detector
.NET library for Yandex.Detector service to get info on mobile devices
Yandex.Detector is a .NET library for Yandex.Detector web service (http://api.yandex.ru/detector) that supplies information about capabilities of mobile devices based on provided HTTP headers. NuGet package : https://www.nuget.org/packages/Yandex.Detector
