Browse free open source C# Frameworks and projects below. Use the toggles on the left to filter open source C# Frameworks by OS, license, language, programming language, and project status.

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  • 1
    MSI Downloader

    MSI Downloader

    MSI installers for a wide range of software and utilities

    MSI Downloader has been created for IT professionals who want a quick and easy method of downloading the latest MSI installers for various software. MSI installers are much easier to use for deployment using systems like Group Policy, Microsoft Deployment Toolkit (MDT) and Microsoft System Center Configuration Manager (SCCM). Some publishers happily supply MSI installers for their software, however, some are very hard to find. So this new tool will not only be providing the easy to find MSI installers, but also the hard to find ones and in some cases, the impossible to find ones - ones where we will create the MSI installers for them! The aim to keep all the MSI Installers within our utility fully up to date, but if you find something that is not, please let us know and we will correct it.
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    Downloads: 169 This Week
    Last Update:
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  • 2
    Discord.Net

    Discord.Net

    An unofficial .Net wrapper for the Discord API

    Discord.Net is an asynchronous, multi-platform .NET Library used to interface with the Discord API. Nightlies are builds of Discord.NET that are still in an experimental phase, and have not been released. These are not included in the main repository and are instead taken over by Discord.NET Labs. Discord.NET Labs is an experimental fork of Discord.NET that implements the newest discord features for testing and development to eventually get merged into Discord.NET. A counterpart to the well-known command service of Discord.Net, the Interaction Framework implements the same feature-rich structure to register & handle interactions like application commands & buttons. Slash commands are purposed to take over the normal prefixed commands in Discord and come with good functionality to serve as a replacement. Being interactions, they are handled as SocketInteractions. Components of a message such as buttons and dropdowns, which can be interacted with and responded to.
    Downloads: 4 This Week
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  • 3

    Trx Framework

    .NET project for financial messages interchange supporting ISO 8583

    Trx Framework allows to build client/server applications to interchange financial messages. It supports many encoding/decoding mechanisms for fixed and variable field messages, including ISO 8583, XML and conditional formatting. It is highly customizable and extensible. Trx Framework also provides a flexible channel communication infrastructure supporting TCP/IP and other technologies.
    Downloads: 1 This Week
    Last Update:
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  • 4
    XMLNuke

    XMLNuke

    A Web Development Framework focused on the Data

    == THIS PROJECT HAS MOVED TO https://github.com/byjg/xmlnuke == XMLNuke is a Web Development Framework focused on produce the data. You can to create applications very rich by producing natively XML or JSON and the Framework transforms this data to another formats including XHTML.
    Downloads: 1 This Week
    Last Update:
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  • 5
    Af-Arch is an Open Source N-tier framework to build distribuited applications. Its license schema allows Open Source and commercial (closed source) applications. This is the foundation to build an new set of applications in a fast and reliable way.
    Downloads: 0 This Week
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  • 6
    BlazorTable

    BlazorTable

    Blazor Table component with sorting, paging and filtering

    Blazor Table component with sorting, paging and filtering. Provides column reordering features, edit mode, client side, paging and sorting, filtering and much more.
    Downloads: 0 This Week
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  • 7
    CZEBOX is a referral Open Source implementation of ISDS DataBoxes (http://datoveschranky.info/), eGovernment messaging system founded by Ministry of Interior Czech Republic and Czech Post.
    Downloads: 0 This Week
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  • 8
    EMI2let defines a multi-agent software architecture, where agents modelling the different roles played by entities in AmI, communicate and cooperate to enhance and facilitate the user interactions with her smart environment.
    Downloads: 0 This Week
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  • 9
    Etch is a cross-platform, language- and transport-independent framework for building and consuming network services. With Etch, service development and consumption becomes no more difficult than library development and consumption.
    Downloads: 0 This Week
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    Host LLMs in Production With On-Demand GPUs

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  • 10
    FunFunDC is a custom DirectConnect client written in C# leveraging the power of the .NET Framework 3.0 with standard DirectConnect features and many more.
    Downloads: 0 This Week
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  • 11
    An attempt to write a full open source bot better than eggdrop, with every single feature, but better.
    Downloads: 0 This Week
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  • 12
    This aims to be an open source ASP.NET survey framework. With user survey creation and question/answer management.
    Downloads: 0 This Week
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  • 13
    This project is a C# port of the Java Management Extensions (JMX) API
    Downloads: 0 This Week
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  • 14
    A simple framework to help quickly put together a TCP/IP server application using C# and .NET 2.0.
    Downloads: 0 This Week
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  • 15
    Nex is a web-browser, written on C#. It uses .Net Framework, Microsoft Web Browser (ActiveX Control), stores all configuration in XML format and has MDI interface. Nex is an executable part of Oridea Platform and designed to run Oridea applications.
    Downloads: 0 This Week
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  • 16
    SCS (Simple Client Server) is a lightweight framework to build server/client applications in .NET. Check this article for usage: http://www.codeproject.com/KB/IP/TCP-Server-Client.aspx
    Downloads: 0 This Week
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  • 17

    Sasa

    Sasa is a collection of organized extensions to the .NET framework.

    Sasa is a set of extensions to the .NET framework for networking, generic operator handling, LINQ expression processing, parsing, and more.
    Downloads: 0 This Week
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  • 18
    Servers Development Kit (SrvDK) is an open source library, written in C#, for quick creation of effective and robust multi-client TCP servers. NOTE: This is work in progress, so far the application is NOT yet usable!
    Downloads: 0 This Week
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  • 19
    Sharp2p helps you including peer-to-peer functionalities in your .NET software. It is written in C# and lets you implement new p2p networks or use well known (CAN, Pastry, etc..)
    Downloads: 0 This Week
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  • 20

    SyncMLDotNet

    SyncML .NET API and Outlook Addin

    This project includes a set of .Net components for synchronizing meta data with a SyncML server such as Funambol DS server. SyncML Client for Open Contacts and Addin for MS Outlook are utilizing the API. And the development was moved to https://github.com/zijianhuang/SyncMLDotNet as of 2016-04-14.
    Downloads: 0 This Week
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  • 21
    The Dent Project is an open source API for writing Trillian plugins in C#, Visual Basic .NET, or Managed C++ using the Microsoft(R) .NET Framework(tm).
    Downloads: 0 This Week
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  • 22

    WinCC Open Architecture C# Framework

    C# Framework for WinCC OA Open Architecture connectivity (XMLRPC)

    Author: Andreas Vogler Homepage: www.rocworks.at Communication .Net client to WinCC Open Architecture. Works fine with MonoTouch and Mono for Android! GPLv3 License is used for the public domain. If you plan to use it in a CLOSED SOURCE project, please get in touch with me - andres.vogler@gmail.com ! Communication can be done directly with XMLRPC or with the included proxy: * .net remoting is used for "commands" from the client to the proxy (dpConnect, dpQueryConnect). * tcp (xml over tcp) for sending unsolicited data/events from the proxy to the client. The proxy also acts as a distributor - if clients have the same dp(Query)Connects, the connects are done once, and the proxy will forward it to the clients. Easy example for a dpQueryConnect with a delegate: client.DpQueryConnectSingle((object s, ArrayList a) => { Console.WriteLine("event!); }, "SELECT '_online.._value', '_online.._stime' FROM '*.**'");
    Downloads: 0 This Week
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  • 23
    YAF.NET

    YAF.NET

    YAF.NET - C# ASP.NET Forum

    We're focused on fostering community. That's why YAF.NET is open-source, freely available and is supported by people in most parts of the globe. Stable, fast, and mature, YAF.NET has advanced features to empower you and your community. YAF.NET has been around since 2003. During that time, the application has been thoroughly tested. Since the code has been freely available for 9 years, there is nothing to hide and no stone has been left unturned. YAF.NET performance is top-notch. Most long queries are cached. Even for forums with a large number of users and posts, YAF.NET can handle the job quickly with modest hosting requirements. YAF.NET forum is an embeddable (ascx) user-control and supports ASP.NET Membership making integration into DNN and custom solutions possible. YAF.NET is used throughout the globe. YAF.NET supports right-to-left layouts and includes 24 localization. There's also a built-in localization editor to easily make changes to any localization.
    Downloads: 0 This Week
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  • 24
    mIkro IRC Bot is a complete bot framework written in C#. That means that you can write your own irc bot simply using C#, set up and start them dinamically. The bot building and connection processes are managed by a Windows Service.
    Downloads: 0 This Week
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  • 25
    openVeoh is a collection of open source software which allows UNIX users to download and manage content available on Veoh.
    Downloads: 0 This Week
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