XML C Clear Filters

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

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    BoldTrail Real Estate CRM

    A first-of-its-kind homeownership solution that puts YOU at the center of the coveted lifetime consumer relationship.

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  • 1

    Expat XML Parser

    Fast XML parser library in C

    PLEASE NOTE that we are in the process of moving to GitHub: https://github.com/libexpat/libexpat This is James Clark's Expat XML parser library in C. It is a stream oriented parser that requires setting handlers to deal with the structure that the parser discovers in the document. PLEASE NOTE that we are in the process of moving to GitHub: https://github.com/libexpat/libexpat
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    Downloads: 341 This Week
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  • 2
    gSOAP Toolkit

    gSOAP Toolkit

    Development toolkit for Web Services and XML data bindings for C & C++

    The gSOAP toolkit is an extensive suite of portable C and C++ software to develop XML Web services with powerful type-safe XML data bindings. Easy-to-use code-generator tools allow you to directly integrate XML data in C and C++. Serializes native application data in XML. Includes WSDL/XSD schema binding and auto-coding tools, stub/skeleton compiler, Web server integration with Apache module and IIS extension, high-performance XML processing with schema validation, fast MIME/MTOM streaming, SOAP and REST Web API development, WS-* protocols (WS-Security, WS-Policy, WS-ReliableMessaging, etc), XML-RPC and JSON. Licensed under GPLv2. Visit the developer center with guides, tutorials, and examples at www.genivia.com/dev.html The documentation of the toolkit, libraries, plugins and more is available at www.genivia.com/docs.html Commercial-use licenses and expert technical support services are available at competitive pricing levels, please visit www.genivia.com/products.html
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    Downloads: 222 This Week
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  • 3
    An XML parser C library that's simple and easy to use. Inspired by simpleXML for PHP.
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    Downloads: 24 This Week
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  • 4
    Nokogiri

    Nokogiri

    Tool to work with XML and HTML from Ruby

    Nokogiri (鋸) makes it easy and painless to work with XML and HTML from Ruby. It provides a sensible, easy-to-understand API for reading, writing, modifying, and querying documents. It is fast and standards-compliant by relying on native parsers like libxml2 (C) and xerces (Java). Be secure-by-default by treating all documents as untrusted by default. Be a thin-as-reasonable layer on top of the underlying parsers, and don't attempt to fix behavioral differences between the parsers. "Native gems" contain pre-compiled libraries for a specific machine architecture. On supported platforms, this removes the need for compiling the C extension and the packaged libraries, or for system dependencies to exist. This results in much faster installation and more reliable installation, which as you probably know are the biggest headaches for Nokogiri users.
    Downloads: 1 This Week
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  • The Original Buy Center Software. Icon
    The Original Buy Center Software.

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  • 5
    An XML patch library utilizing libxml2
    Downloads: 23 This Week
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  • 6

    gawk libraries for XML, PostgreSQL,...

    Dynamically loaded extension libraries for GNU AWK

    The gawkextlib project provides several extension libraries for gawk (GNU AWK), as well as libgawkextlib containing some APIs that are useful for building gawk extension libraries. These libraries enable gawk to process XML data, interact with a PostgreSQL database, use the GD graphics library, and perform unlimited precision MPFR calculations. These extensions work with GNU AWK version 4.1.1 or later. We have created a framework for packaging gawk extensions, and we welcome further contributions. Recent additions include haru, redis, and select for I/O multiplexing.
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    Downloads: 6 This Week
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  • 7
    Relax NG Compact Syntax validator
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    Downloads: 15 This Week
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  • 8
    libwbxml is a library to encode and decode WBXML (WAP Binary XML). It was migrated to GitHub. The pages on Sourceforge are only available for historical reasons as it was used in the past for development and releasing.
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    Downloads: 14 This Week
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  • 9
    libxspf (formerly called "libSpiff") brings XSPF playlist reading and writing support to your C++ application. Both version 0 and 1 are supported. libxspf is the official reference implementation for XSPF of the Xiph.Org Foundation.
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    Downloads: 14 This Week
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  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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  • 10
    VTD-XML is the next generation XML parser/indexer/editor/slicer/assembler/xpath-engine that goes beyond DOM, SAX and PULL in performance, memory usage, and ease of use.
    Downloads: 13 This Week
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  • 11
    A small, fast and conformant XML pull parser written in C with an API that can return UTF-8 or UTF-16 strings.
    Downloads: 10 This Week
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  • 12
    EXIP

    EXIP

    Embeddable EXI Processor in C

    The main objective of the EXIP project is to provide a C library for parsing and serialization of Efficient XML Interchange (EXI) Format streams. The focus is portability and efficiency for embedded systems development.
    Downloads: 4 This Week
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  • 13
    IMPORTANT NOTE: This project has moved to Github: https://github.com/pkozelka/libxml2-pas Pascal units accessing the popular XML API from Daniel Veillard ( http://www.xmlsoft.org ). This should be usable at least from Kylix and Delphi, but hopefully also from other Pascal compilers (like freepascal).
    Downloads: 2 This Week
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  • 14
    wsdlpull is an efficient and powerful command line utility for dynamic inspection and invocation of WSDL web services.It provides a C++ library with dynamic WSDL invocation API,WSDL parser,Schema parser and Validator and an xmlpull Parser/Serializer.
    Downloads: 7 This Week
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  • 15
    Infopath xsn form designer. Used to modify the html layout of the xsn form. Something like the Design mode of Infopath, but free.
    Downloads: 2 This Week
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  • 16
    Argos is an alternative to Commercial SCADA based on Linux Operative Systems. It Acquires data, Supervises and Executes actions on automatized processes. Argos es una alternativa a SCADA Comerciales basado en Sistemas Operativos Linux. Argos Adquiere datos, Supervisa y Ejecuta acciones en procesos automatizados.
    Downloads: 2 This Week
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  • 17
    XML-Parse library is a lightweight set of functions for parsing, checking, and creating xml files. It can support stream-oriented, SAX or DOM parsing styles, and includes an optional xsd schema validator and graphical schema generator.
    Downloads: 1 This Week
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  • 18
    A command line tool that converts a custom xml document (xsav) to a SPSS binary file (sav). It is often easy to generate xml files from software, and by using this tool a SPSS (computer tool for statistical analysis) binary file can easily be generated.
    Downloads: 1 This Week
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  • 19
    XRNS-PHP (was) a collection of command-line scripts for Renoise - http://www.renoise.com/ is contemporary music composition tool with XML-based file formats; making it possible to develop PHP scripts for various areas of interest.
    Downloads: 1 This Week
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  • 20
    Collection of utilities specifically designed for use with Firebird RDBMS.
    Downloads: 1 This Week
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  • 21
    The xml-coreutils are simple shell command line tools which operate directly on XML files in a way which is analogous to the classical unix shell commands.
    Downloads: 1 This Week
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  • 22
    A set of XML specifcations for game-related metadata, an API, and a collection of associated tools for managing data. This is to serve as a reusable infrastructure for creating game frontends able to deal with large numbers of games (such as MAME).
    Downloads: 0 This Week
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  • 23
    AirNavigator

    AirNavigator

    Aircraft navigator with HSI for TomTom devices

    Experimental GPS navigation application for ultralight aircrafts, using as hardware a vehicular and inexpensive TomTom navigator. The program, given a GPX flight plan, is able to provide navigation indications using an HSI along the route up to the final destination.
    Downloads: 0 This Week
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  • 24
    AsmXml is a very fast XML parser library for x86 platforms written in pure assembler.
    Downloads: 0 This Week
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  • 25
    B-Trust eDoc is a program built on top of LibDigiDoc a free implementation of the OpenXAdES standard for signing/encrypting files using smartcard tokens. It also contains Openssl and PKCS11 wrapper classes in C++ which might be useful to developers.
    Downloads: 0 This Week
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