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
    QP Real-Time Event Frameworks & Tools

    QP Real-Time Event Frameworks & Tools

    Real-Time Event Frameworks based on active objects & state machines

    QP real-time event frameworks (RTEFs) provide lightweight, modern, event-driven architecture based on asynchronous Active Objects (Actors) and Hierarchical State Machines. The matching QM model-based design tool and other host-based tools complement the QP frameworks by supporting graphical modeling, code generation, software tracing, and unit testing for event-driven embedded software. Visit https://www.state-machine.com for more information. The QP RTEFs can run on bare-metal microcontrollers, replacing a traditional RTOS. The frameworks contain a selection of built-in real-time kernels (RTOS kernels), such as the cooperative QV kernel, the preemptive non-blocking QK kernel, and the unique preemptive, dual-mode (blocking/non-blocking) QXK kernel. Native QP ports and ready-to-use examples are provided for ARM Cortex-M (M0/M0+/M3/M4/M7/M33/...) as well as other CPUs. The QP RTEFs can also work with many traditional RTOSes and General-Purpose OSes, such as Linux and Windows.
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    Downloads: 247 This Week
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  • 2
    Allows editing of any size file in hexadecimal, decimal and ASCII. A great tool that allows you to edit and analyze the contents for either the data or resource fork of any type of file. 68K, PPC and Carbon run on MacOS 7-9 and X.
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    Downloads: 267 This Week
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  • 3
    STLSoft C and C++ Libraries
    Robust, Lightweight, Cross-platform, Template Software. STLSoft is a collection of STL and standard library extensions, and facades over operating-system and 3rd-party APIs.
    Downloads: 3 This Week
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  • 4
    OCILIB - C and C++ Driver for Oracle

    OCILIB - C and C++ Driver for Oracle

    Open source C and C++ library for accessing Oracle Databases

    OCILIB is an open source and cross platform Oracle Driver that delivers efficient access to Oracle databases. It offers a full featured, easy and productive API. Written in ISO C and C++ on top of OCI, OCILIB runs on all Oracle platforms. NOTE : The project has moved to GitHub ! Website URL : http://www.ocilib.net GitHub URL : https://github.com/vrogier/ocilib
    Downloads: 2 This Week
    Last Update:
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  • 5
    MagicMenu is a menu enhancer for AmigaOS oriented operating systems. It allows to override the default look&feel of menus presented in AmigaOS and provides a user configurable way to show nice looking menus instead of the default ones...
    Downloads: 9 This Week
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  • 6
    WebbotLib
    C library for robot creators using certain AVR microcontrollers with support for 3rd party hardware boards for various sensors and motor controllers. Comprehensive PDF manual included in the download. Version 2 code stream - requires that projects are created using Project Designer from my web site. If your board isn't listed in Project Designer then look at Board Designer on my web-site to create your own custom board - or if its a commercial board then let me know and, with permission, I will add your design to the release. Version 1 code stream - requires you to do everything by hand and will be discontinued in the near future.
    Downloads: 2 This Week
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  • 7
    Eggdrop
    Eggdrop is the most advanced IRC robot available. It has been under development since December 1993, and unlike most other bots, it is still regularly updated.
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    Downloads: 2 This Week
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  • 8
    GCI is the Generic Call Interface for REXX interpreters. GCI allows REXX programmers access to all shared libraries (aka DLLs) where there are no REXX-specific wrappers.
    Downloads: 2 This Week
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  • 9
    Libraries, documentation, examples & drivers for Eagle Technology South Africa's Data Acquisition products. These include ISA, PCI, PCI Express, USB, Serial & Ethernet. Supported languages will be C/C++, JAVA, Perl, Python.
    Downloads: 1 This Week
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  • 10
    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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  • 11
    DSP Bridge enables asymmetric multiprocessing on target platforms which contain a general-purpose processor (GPP) and one or more attached DSPs. DSP Bridge is an interprocessor communication library that links the GPP Operating System (Linux) and DSP OS.
    Downloads: 0 This Week
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  • 12
    Dgp21 is a framework for develop and execute client-server applications oriented to the fast creation of business software enabled for its use through Internet. It is a faster alternative to the Web based development. The goal is to construct an ERP+CRM
    Downloads: 0 This Week
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  • 13
    A well-known and used MUI custom class which provides application programmers a textedit gadget. It supports features like word wrapping, soft styles (bold, italic, underline), a spell checking interface as well as an AREXX interface for scripting.
    Downloads: 0 This Week
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  • 14
    The Micro C++ Library (libmicxx) is a small set of portable and easy to use classes providing core features commonly used in modern applications. It is based completely on the Standard C++ Template Library (STL).
    Downloads: 0 This Week
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  • 15
    This is an advanced user interface for DOS in the C language. Features windowing, menus, data entry fields, file handling, scolling windows, help functions, mouse support, and printing functions. Dress up your C programs or use this for quick hack.
    Downloads: 0 This Week
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  • 16
    PocketFrog is *THE* game library to rapidly write blazing fast games on the Pocket PC platform. It is implemented in C++ with an object oriented design. If your application needs to harness the raw power of your Pocket PC graphics, PocketFrog is for you.
    Downloads: 0 This Week
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  • 17
    A service-oriented, single-source, Java integration server with virtual Service Stores(TM) that expose services via web services, HTTP and more. Service Flows provide process automation. Mainframe, database, email, web, soap & ftp adapters are included.
    Downloads: 0 This Week
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  • 18

    Software Automation Framework Support

    Multiplatform data-driven test automation execution services

    SAFS is a software test automation framework supporting data-driven (aka keyword-driven) functional test automation and associated services. The framework can run stand-alone on Windows, Linux, and Mac as well as integrate the use of IBM Rational Functional Tester, IBM Rational Robot, Smart Bear/AutomatedQA Test Complete, Apple XCode UIAutomation, Android SDK Automaton, Thoughtworks Selenium, and several other tools. Among other features, it provides advanced support of language localization testing (NLS) allowing the same tests to work for many different languages or test configurations. With various different tool configurations SAFS can be used to test Java, Web/Html, Flex, .Net, WPF, Win, iOS, and Android domains natively. And with advanced Image-Based Testing support built-in SAFS can be used to test virtually anything, anywhere.
    Downloads: 0 This Week
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  • 19
    Eggdrop is the most advanced IRC robot available. It has been under development since December 1993, and unlike most other bots, it is still regularly updated.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    RFC 2425 defines a MIME Content-Type for Directory Information. This library contains necessary methods to parse information blocks arranged in such a manner.
    Downloads: 0 This Week
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  • 21
    A collection of open-source build and release tools, useful for creating and configuring software development, release, and QA production infrastructures.
    Downloads: 0 This Week
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