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

  • The All-in-One Commerce Platform for Businesses - Shopify Icon
    The All-in-One Commerce Platform for Businesses - Shopify

    Shopify offers plans for anyone that wants to sell products online and build an ecommerce store, small to mid-sized businesses as well as enterprise

    Shopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
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    Simple, Secure Domain Registration

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  • 1

    NexusDataLink

    Connect, monitor and control your (embedded) systems remotely. m2m/IoT

    Connect, monitor and control your systems or embedded devices remotely (m2m/IoT) - for example your Raspberry Pi. The communication interface is defined in XML automatically providing a REST interface. NexusDataLink integrates smoothly in existing software or firmware and significantly reduces connection- or communication-related source code.
    Downloads: 0 This Week
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  • 2
    A messaging framework that uses web services to enable interoperability between client and server applications. The data exchanging relies on SOAP 1.2 Message Transmission Optimized Mechanism (MTOM) protocol and occurs as file streaming over the web.
    Downloads: 0 This Week
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  • 3
    That project aims at providing a clean service API, and the corresponding C++ implementation, for freely available geographical-based services on the Internet (e.g., GeoIP service by the GPL-based software77 database, Yahoo! GeoPlanet, etc.).
    Downloads: 0 This Week
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  • 4
    OutNews is a newsreader (NNTP/RSS) plugin for Microsoft Outlook 2003 written in C# and C++. It uses MAPI as a storage and Third Party Libraries for NNTP and RSS.
    Downloads: 0 This Week
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  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    Build gen AI apps with an all-in-one modern database: MongoDB Atlas

    MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
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  • 5
    A Qt/C++ wrapper library around the SUSE Studio REST API.
    Downloads: 0 This Week
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  • 6
    QutXR is a Qt based XML-RPC client/server library. It is very easy to use and has a threaded Server class. It also contains nice examples and API documentation to help you start writing XML-RPC enabled software as fast as possible.
    Downloads: 0 This Week
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  • 7
    C++ library for interpreting HTTP requests as REST service calls. Classes for method, resource, endpoint make it easy to expose business objects as a REST interface. Provides etags and time versioning constraints for HTTP caching control.
    Downloads: 0 This Week
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  • 8
    An interface to collect RSS information from the Victorian CFA incident summary page, then based on the current user defined search criteria alert the user to current threats, while also providing more detailed information about the potential threat.
    Downloads: 0 This Week
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  • 9
    A small, low resource RSS aggregator, used to download BitTorrent files with an external client. Will support search terms, incremental downloading, and checking for already downloaded torrents.
    Downloads: 0 This Week
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  • Build Securely on Azure with Proven Frameworks Icon
    Build Securely on Azure with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

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  • 10
    RTAI-XML
    RTAI-XML is a server component of the Real Time Application Interface (RTAI) project, implementing a service oriented way to design and develop Real Time (RT) control applications.
    Downloads: 0 This Week
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  • 11
    ReadyESB is one of Enterprise Service Bus which real and available. It depends on Axis2/(Java/C), WebLogic platform and Oracle Database.
    Downloads: 0 This Week
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  • 12
    STDNOJ - Faster tool creation in C++

    STDNOJ - Faster tool creation in C++

    Over 600 classes for Web, RFC & File Management

    Develop cross-platform tools faster using a C++ Framework proven in commercial software. Classes support logging, sockets, RFC servers (NNTP, SMTP, POP, HTTP), object indexing, ini, tagged databases, file systems, and more. The STDNOJ Namespace, by R.A. Nagy
    Downloads: 0 This Week
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  • 13
    SendXMS — software for sending sms and mms through web-site of mobile operator.
    Downloads: 0 This Week
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  • 14
    ServiceComposer is a tool to develop composite Web services using the Model-Driven Architecture principles and UML 2 modeling language. More precisely, the modeling language used in a UML 2 profile called UML-S (UML for Services engineering). A class
    Downloads: 0 This Week
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  • 15
    C++ production ready implementation of Scott Seely's Simple SOAP RPC code. OS neutral, HTTP transport, XML validation, envelope parsing, RPC dispatching, extendable data types, fault generation and a extendable test suite useful for release validation. Now builds on newer versions of Linux.
    Downloads: 0 This Week
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  • 16

    Simple Web Server C++

    An easy way to make REST resources available from C++ applications.

    Please go to https://github.com/eidheim/Simple-Web-Server, as this sourceforge page will no longer be updated.
    Downloads: 0 This Week
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  • 17

    Simple WebSocket Server C++

    An easy way to make WebSocket endpoints in C++.

    Please go to https://github.com/eidheim/Simple-WebSocket-Server, as this sourceforge page will no longer be updated.
    Downloads: 0 This Week
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  • 18
    Super Simple XML. A reduced non w3 supported xml parser. It has only the basic parsing abilities. But is small and easy to use.
    Downloads: 0 This Week
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  • 19

    The mimedecode library

    C++ MIME decode library

    A C++ library which provides a MIME decode capability only. The library specialises in that it provides a dynamic (on-the-fly) decode capability. This would make it suitable for applications which use MIME to encapsulate real-time streams.
    Downloads: 0 This Week
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  • 20
    Trickle is an extensible frontend to various BitTorrent clients. It runs on all platforms supported by KDE4, and can connect to any server running a supported BitTorrent backend, like rTorrent and XmlRpc, or uTorrent and WebUI.
    Downloads: 0 This Week
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  • 21
    A minimal, portable C++ podcatcher,with a CLI interface and Bittorrent support
    Downloads: 0 This Week
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  • 22
    An implementation model for unifying Aspect Oriented Programming and Service Oriented Architecture.
    Downloads: 0 This Week
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  • 23
    The web based machine control (HMI) project is a self contained, comprehensive software package designed to control multiple plcs from various manufacturers. The client uses the latest web and AJAX technology to deliver real-time responsiveness.
    Downloads: 0 This Week
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  • 24
    A collection of C++ classes for work with socket io, networking, rpc, encryption, threading, pcre, logging etc.
    Downloads: 0 This Week
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  • 25

    XQuery tester

    Simple program to learn and develop XQuery

    Simple program to learn and develop XQuery
    Downloads: 0 This Week
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