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.

  • Employee monitoring software with screenshots Icon
    Employee monitoring software with screenshots

    Clear visibility and insights into how employees work. Even remotely

    Our computer monitoring software allows employees, field contractors, and freelancers to manually clock in when they begin working on an assignment. The application will take screenshots randomly or at set intervals, which allows employers to observe the work process. The application only tracks activity when the employee is clocked in. No spying, only transparency.
  • Automated quote and proposal software for IT solution providers. | ConnectWise CPQ Icon
    Automated quote and proposal software for IT solution providers. | ConnectWise CPQ

    Create IT quote templates, automate workflows, add integrations & price catalogs to save time & reduce errors on manual data entry & updates.

    ConnectWise CPQ, formerly ConnectWise Sell, is a professional quote and proposal automation software for IT solution providers. ConnectWise CPQ offers a wide range of tools that enables IT solution providers to save time, quote more, and win big. Top features include professional quote or proposal templates, product catalog and sourcing, workflow automation, sales reporting, and integrations with best-in-breed solutions like Cisco, Dell, HP, and Salesforce.
  • 1
    Simple C/C++ Unit test framework, extensible with console user interface and graphics user interface.
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  • 2
    young is a portable container library(support embed system: include DSP、ARM etc) by C and C++.
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  • 3
    A MVC oriented client-server web framework written in C and JavaScript for Apache HTTP servers. The server executes models and the built-in template engine creates the view. The client-side is a JS API, and makes communication with the server easy.
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  • 4
    CException
    Simple and Fast Exception Handling for C.
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  • The Voice API that just works | Twilio Icon
    The Voice API that just works | Twilio

    Build a scalable voice experience with the API that's connecting millions around the world.

    With Twilio Voice, you can build unique phone call experiences with one API, to create, receive, control and monitor calls with just a few lines of code. Create an engaging voice experience that you can quickly scale and modify with a wide array of customization options and resources.
  • 5
    Multiple platform C/C++ and Java components from the JOS Project, including APIs, frameworks and utilities. All software is open source, free license and ready-to-run.
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  • 6

    COFILOS

    A Development Framework for Coldfire

    Contains a framework for Coldfire MCUs like 52254. The framework supports a Command Line Interface (CLI) that may work from Serial port, USB or ENET. The framework uses Processor Expert and IDE requirement is MCU Eclipse 10.4 from Freescale. Includes the FunkOS Realtime Operating System by Funkenstein Software Consulting, available at http://funkos.sourceforge.net Mainly it is a support package for the development board Perseus, but I have ported also the RTOS to MCF52233DEMO board. More to come....
    Downloads: 0 This Week
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  • 7
    C++ Cross Platform Application Framework. Collection of lots of standard open source C/C++ libraries together in an easy to use distrubution, complete with CMake files for easy project development. Boost license.
    Downloads: 0 This Week
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  • 8
    Database development environment using MySQL
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  • 9
    CTKlib

    CTKlib

    CTK ToolKit library (CTKlib)

    CTKlib - is library that provides "extended-features" (utilities) for your robots written on Perl. Most of the functions and methods this module written very simple language and easy to understand. To work with CTKlib, you just need to start using it!
    Downloads: 0 This Week
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  • Propelling Payments for Software Platforms Icon
    Propelling Payments for Software Platforms

    For SaaS businesses to monetize payments through its turnkey PayFac-as-a-Service solution.

    Exact Payments delivers easy-to-integrate embedded payment solutions enabling you to rapidly onboard merchants, instantly activate a variety of payment methods and accelerate your revenue — delivering an end-to-end payment processing platform for SaaS businesses.
  • 10
    A simple but fairly complete unit test framework for C in a single header file. Features fixtures, test suites and integration with xcode!
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  • 11
    CallFilter applies rules to incomming Phone Calls. Much like a network firewall.
    Downloads: 0 This Week
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  • 12
    Candle App Platform

    Candle App Platform

    An unified platform for desktop and Internet apps

    An rich application development platform for both desktops and the Internet. It supports technologies like XSLT, XQuery, XML Schema, RELAX NG, XHTML, SVG, and a new scripting language - Candle (Common ApplicatioN Development LanguagE).
    Downloads: 0 This Week
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  • 13
    Centrallix Application Platform

    Centrallix Application Platform

    Declarative rich internet application platform

    Centrallix is a browser-based DDSL (declarative domain specific language) rich internet application platform featuring data and application abstraction, a SQL engine for joining diverse data sources, declarative (not scripted) development, reports, components, and style templates.
    Downloads: 0 This Week
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  • 14
    Don't expect this to be a high quality graphics library (it will be 2d) however it will be cross platform (*nix's, Linux, windows). We will write it in C (see the name?) compiled with the mingw software and the gcc software and jam build tool.
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  • 15

    CoSimA+

    The Co-Simulation Adaptation Platform

    The co-simulation adapation platform serves as programming framework and middleware to enable coupling of distributed, heterogeneous numerical models. The framework facilitates the adaptation and integration of new sub-models into a common simulation platform.
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  • 16

    Coconut Framework

    Base infrastructure for Mac OS X application

    Coconut framework is base infrastructure for Mac OS X application. For more details, see the project web page (http://coconut-frmwk.sourceforge.net).
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  • 17
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  • 18
    The CodeTime platform covers every aspect of parallel software from authoring, through distribution, to run-time. Its goals are: high programmer productivity; write once, run high performance anywhere; and wide acceptance.
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  • 19
    CUPL (Common UNIX Programming Library) is a library which includes some common functions developers need.Config parser, pre-forked daemon library, BSD socket interface and so.This library provides common interface to UNIX programmers and saves your time.
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  • 20
    CompFrame is a component framework used for building systems.
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  • 21
    The goal of CoreFS is to give file system developers a basic distributed file system, which can be later extended through an API. The Corefs API allows one to easily integrate/add new functions without modifying CoreFS. Written in C, and depends on FUSE
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  • 22
    Cray Containment Domains

    Cray Containment Domains

    Containment Domains are a framework for computational resiliency

    CDs can be thought of as a mechanism to support fine-grained, hierarchical, application-directed, uncoordinated checkpoint and restore. Containment Domains (CDs) were created to allow an application to recover in the face of various types of component failures, including hard (e.g. persistent) and soft (e.g. transient) hardware failures, transient software failures, and complete node failures.
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  • 23
    criutils is a library set written in C which make easier to work with strings, linked list, timestamps, databases (postgreSQL, xquery and sqlite) and CGI. You can imagine criutils like a little extension of glibc. Check the wiki for a full documentation.
    Downloads: 0 This Week
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  • 24
    Criterion

    Criterion

    A cross-platform C and C++ unit testing framework for the 21st century

    Most test frameworks for C require a lot of boilerplate code to set up tests and test suites -- you need to create a main, then register new test suites, then register the tests within these suites, and finally call the right functions. This gives the user great control, at the unfortunate cost of simplicity. Criterion follows the KISS principle, while keeping the control the user would have with other frameworks. Supports parameterized tests and theories. Progress and statistics can be followed in real time with report hooks. TAP output format can be enabled with an option. Runs on Linux, FreeBSD, macOS, and Windows (Compiling with MinGW GCC and Visual Studio 2015+). If you'd like to see Criterion included in your favorite distribution, please reach out to their package maintainers team. A default entry point is provided, no need to declare a main unless you want to do special handling.
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  • 25
    Cryproc is module for the Linux kernel 2.6 which allows user space programs to access the kernel's CryptoAPI functions via a file called "cryproc" created in the /proc filesystem.
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