Open Source C# Libraries - Page 17
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C# Libraries
View 75 business solutionsBrowse 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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Build Agents and Models on One PlatformGemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
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WPF Entity Validation Utils
DataAnnotations & IValidatableObject Support for WPF
WPF doesn't support DataAnnotations and IValidatableObject out of the box. This project fills this gap via adapters to the IDataErrorInfo interface which is supported by the WPF validation infrastructure. Your code becomes more DRY since DataAnnotations are supported by major MS technologies such as Entity Framework and ASP.NET MVC. At the top it defines a small internal DSL for defining validation rules that span multiple members (such as DateRange) that make those rules a no brainer. The project is not yet fully completed. Currently there is no flexibility to pass-through only some of the rules in a specific view or to change the error messages from a view. Feel free to participate and improve this project. -
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.NET(including CF), Mono, and FreePascal(planned) ports of one library aimed to simplify working with database data, and some other routines.
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WebPlug.NET45
WebSocket Library for .NET4.5
This library is a WebSocket server/client library with HTTP server capability. Sample chat server/client apps attached. * .NET 4.5 required * WPF application -
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WeissDigital Xamarin Addins
Creates a Forms MvxContentPage with a CodeBehind class
A set of MvvmCross add-ins for simplifying the use of ContentPages in Xamarin applications, enhancing navigation and layout capabilities. -
Go from Code to Production URL in SecondsSkip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
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Wheefun Data Objects
A data source abstraction library
WFDO aims to provide capabilities similar to PDO and ADO.NET, but in a unified interface across multiple languages. Initial targets will include C, .NET, and Java. -
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C#.NET library, Windows service, and console application based off of the work done for OpenVMPS to manage Cisco's VMPS.
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WirelessAPI
A c# library wrapping native Windows wlan api (wlanapi.dll)
This was my small project I did while learning P/Invoke in C#. I am aiming to wrap whole wlanapi.dll (native Windows Wi-Fi API) in easy to use C# library. As for now there is a set of classes to use Hosted Access Point. As this is my first project I decided to publish, any pointers, advice or constructive criticism is welcome. -
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XPL
Unity Post Processing Stack Library
The XPL Library project is a collection of advanced post-processing effects designed for use in Unity projects. It provides a wide range of visual effects such as bloom, color grading, motion blur, and stylized filters, enabling developers to enhance the visual quality of their games. The library is built with performance in mind, ensuring that effects can be applied efficiently in real-time environments. It integrates seamlessly with Unity’s rendering pipeline, allowing developers to easily incorporate and customize effects. The project also includes shader implementations and configurable parameters, giving users fine control over visual output. It is particularly useful for achieving cinematic or stylized aesthetics in games. Overall, X-PostProcessing-Library offers a powerful toolkit for enhancing graphics in Unity applications. -
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Xamarin MvvmCross Pop-ups Demo
An example demonstrating how to display and validate pop-ups
A demo project showcasing the use of popups in Xamarin applications with MvvmCross, offering modular and reusable UI components. T.LY URL Shortener makes long links look cleaner and easier to share! Add your own Custom Domains to personalize your brand! Over 100 million monthly visitors trust T.LY. Easily create trackable QR Codes. -
Custom VMs From 1 to 96 vCPUs With 99.95% UptimeLive migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
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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 -
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Yandex.NET.Translator
.NET library for Yandex.Translate service, used for text translation.
Yandex.NET.Translator is a .NET library for Yandex.Translate web service (http://api.yandex.ru/translate), used for text translation. NuGet package : https://www.nuget.org/packages/Yandex.Translator -
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YoutubeExplode
Abstraction layer over YouTube's internal API
YoutubeExplode is a .NET library that provides a high-level abstraction for interacting with YouTube data, enabling developers to retrieve metadata and download media streams programmatically. The project exposes a clean API that allows applications to query videos, playlists, channels, and search results without relying on the official YouTube Data API. Under the hood, the library parses raw page data and leverages reverse-engineered internal endpoints to obtain structured information and stream manifests. Developers can use it to access details such as titles, authors, durations, captions, and available media formats, as well as to download audio or video streams for further processing. The library is designed to be intuitive and cross-platform through .NET Standard compatibility, making it suitable for desktop tools, automation pipelines, and media utilities. -
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ZSokoban: An efficient Sokoban engine implemented in C# including levels, levelsets, solver, utilities and full GUI player.
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ZtApi
The foundation for all ZT software applications.
The ZtApi is the foundation library for all ZT projects. It contains multiple objects that can be used for code help. This project currently relies on Microsoft's interactivity dlls and Prism dlls. Please note that this is a project that is update on demand. No new features will be added to this project unless they are needed by another project. In other words, there are no milestones, goals, tickets, or roadmaps for this project. -
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cde4php - Cross Database Engine for PHP
Uniform Database Abstraction for PHP Development
Debby has replaced CDE in the Tina4Stack, you may want to check it out at http://tina4.com CDE is a PHP class which implements the general database functions in PHP and provides a common SQL platform for php development where developers change their databases but not their code. Supports Firebird, MySQL,Oracle,SQLite, MSSQL(both drivers),CUBRID,ODBC. CDE now supports date uniformity, param passing & BLOB handling across all the databases supported. CDE is not a replacement for PDO, in fact we may implement PDO in CDE to standardize PDO results and calls. Some PDO drivers are still regarded as EXPERIMENTAL on PHP website, so use with caution. Feel free to suggest any features you wish to be added or submit a bug report with the tracker -
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cloud-file-system-sdk
CloudFile File System SDK
EaseFilter Cloud File System is a Windows virtual file system which was developed with the file system filter driver. The Cloud File System integrates the cloud storage into the on-premise storage, it lets on-premise application access the cloud files transparently, just as they would access on-premise regular files. With the Cloud File SDK, the developers can implement the cloud disaster recovery (Cloud DR) solution, seamlessly integrate your existing applications to the cloud environment without affecting the original data and programs, without any modification of your existing applications. It can help the small to medium size companies to implement the Cloud DR with the lowest cost and minimal disruption to normal operation. -
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a loosely-coupled source code collection of C#, to make non-trivial C# development easy. Includes classes/interfaces for process, file-directory permission, some commonly-used design patterns like singleton. Not include multiple threading utilities.
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dotNetRDF is a .Net Class Library for working with RDF and SPARQL programatically built with C# 3 for the .Net Framework 3.5/4.0/Silverlight 4 and WIndows Phone 7. It provides a simple object model for representing RDF, SPARQL Queries and Updates and understands all common RDF and SPARQL syntaxes. Extensive documentation is available on the website and support is available via the mailing lists.
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A library for reading and removing DRM schemes from eBooks. The one and only purpose of said library is providing the ability to access the content of legally obtained eBook under conditions of DRM management server failure.
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emiT-C
A time travelling programming language
emiT is a language all about parallel timelines. At any given point you can send a variable back in time, and make it change things about the past, starting a new timeline where the result is different. You can kill variables, which destroys them permanantly- at least until you send another variable back in time to kill the variable doing the killing. This very quickly leads to a lot of confusion, with a constantly changing source code and the very easy possibility of creating a paradox or a time loop. Remember, the timeline doesnt reset when you go back, any changes made before will remain until you go back even further to stop them from happening. -
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holly-gtk-widgets
A free library of .NET/GTK# widgets
A collection of useful Gtk# widgests including combo box, simple list, date editor, font and color picker, etc.... -
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iSteamSDK
Fully fledged steam community SDK
iSteam is an open source product being developed focusing on the Steamworks platform, to advertise and centralize everything about steam in one application. For more information and if you would like to download the source, go to: http://isteam.codeplex.com
