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

    Madara

    Middleware for distributed applications

    The purpose of the project is to develop a portable programming framework that facilitates distributed and multi-threaded programming for C++, Java, and Python. MADARA was originally developed as an agent-based middleware specifically for real-time, distributed artificial intelligence, but is now more general purpose for distributed timing, control, knowledge and reasoning, and quality-of-service. MADARA is composed of several tools and middleware, and the main entry point into the system is the Knowledge and Reasoning Language (KaRL) Engine, which provides a real-time scripting language for nanosecond execution times hooked into a flexible transport layer for distributed reasoning. The KaRL engine also supports object-oriented C++, Java, and Python programming through Containers, classes that provide abstractions and references for variable location within the KaRL Knowledge Base. This project is currently in process of being ported from http://madara.googlecode.com.
    Downloads: 9 This Week
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  • 2
    A set of frameworks and applications related to course planning and class scheduling, intended to be used by college students. Has some nice features, like graph visualization and automatic generation of timetables based on constraints.
    Downloads: 9 This Week
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  • 3
    Qt Static Builds

    Qt Static Builds

    Static builds of the Qt framework

    This project aims to ease the life of developers by providing pre-built static packages of Digia's Qt cross-platform application development framework.
    Downloads: 5 This Week
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  • 4
    OpenRAVE
    Moved to https://github.com/rdiankov/openrave An open-source, cross-platform, plugin-based robot planning environment for autonomous robotics. Includes services like collision detection, physics, (inverse) kinematics, sensors, robot controls, python bindings, and a network scripting environment.
    Downloads: 3 This Week
    Last Update:
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  • 5
    Neutralinojs

    Neutralinojs

    Portable and lightweight cross platform app development framework

    Neutralino is a lightweight and portable application development framework. It lets you develop cross-platform applications using JavaScript, HTML and CSS. Why Neutralinojs? In Electron and NWjs you have to install NodeJs and hundreds of dependency libraries. Embedded Chromium and Node creates large overhead and makes even simple apps like “hello world” considerable in size. Neutralino offers a lightweight and portable SDK which is an alternative for Electron and NW.js also with many advantages.
    Downloads: 4 This Week
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  • 6
    SITPLUS
    SITPLUS is a free software framework whose main goal is to provide recreational activities for people with multiple disabilities. It offers new forms of interaction based on computer vision, voice and other peripherals.
    Downloads: 4 This Week
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  • 7
    ( Qt/Qwt Polar Plot Widget ) Since Qwt 6.2 all classes have been moved to the Qwt package ( qwt.sf.net )
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    Downloads: 6 This Week
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  • 8
    The Adobe Source Libraries (ASL) are a collection of C++ libraries building foundation technology to allow the construction of commercial applications by assembling generic algorithms through declarative descriptions.
    Downloads: 2 This Week
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  • 9
    Flexible Isometric Free Engine

    Flexible Isometric Free Engine

    Cross platform 2D game creation framework with Python bindings

    FIFE is a cross platform 2D game creation framework written in C++ with Python bindings. It's designed to be flexible enough to support a wide variety of 2D game types but specializes in 2D isometric type views.
    Downloads: 2 This Week
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  • 10
    Robotics Library

    Robotics Library

    C++ framework for robot kinematics, dynamics, motion planning, control

    The Robotics Library (RL) is a self-contained C++ library for rigid body kinematics and dynamics, motion planning, and control. It covers spatial vector algebra, multibody systems, hardware abstraction, path planning, collision detection, and visualization.
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    Downloads: 2 This Week
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  • 11
    SmartWin++ is a C++ template GUI library written to give the flexibility of the Windows API without the hassle and lack of typesafety that MFC/WTL delivers. A flexible, expandable abstraction of the Windows API (formerly Win32 API).
    Downloads: 3 This Week
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  • 12
    xtd

    xtd

    Modern C++20 framework to create console, GUI and unit tests.

    xtd (pronounced "extend") is a modern C++20 framework to create console CLI), forms (GUI like WinForms) and unit test (xUnit) applications on Windows, macOS, Linux, iOS , Android, FreeBSD and Haiku. • Website : https://gammasoft71.github.io/xtd/ • Sources : https://github.com/gammasoft71/xtd • Reference guide : https://gammasoft71.github.io/xtd/reference_guides/latest/index.html • Install : https://gammasoft71.github.io/xtd/docs/downloads • Portability : https://gammasoft71.github.io/xtd/docs/documentation/portability • Examples : https://github.com/gammasoft71/xtd/tree/master/examples/README.md
    Downloads: 3 This Week
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  • 13
    POCO C++ Libraries

    POCO C++ Libraries

    Cross-platform C++ libraries with a network/internet focus.

    NOTE: Current source code as well as bugs/patches are on GitHub: https://github.com/pocoproject/poco/ C++ class libraries for network-centric, portable applications, integrated perfectly with the C++ Standard Library. Includes network protocols (Sockets, HTTP, FTP, SMTP, POP3, etc.), SQL database access and XML parsing. Licensed under Boost license.
    Downloads: 1 This Week
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  • 14
    EIDNative Library is a freeware SDK for Belgian Electronic ID Card. EIDNative Library includes native API for: * Microsoft .NET * Native Win32 * Visual Basic 6.0 and VBA * Java (only Windows platform)
    Downloads: 5 This Week
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  • 15

    Nemo

    Individual-based forward-time genetics simulation software

    Nemo is an individual-based, forward-time, genetically explicit, and stochastic simulation software designed for the study of the evolution of life history and quantitative traits, and genetic markers under various types of selection, in a spatially explicit, metapopulation framework.
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    Downloads: 5 This Week
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  • 16
    wxShapeFramework (wxSF) is a software library/framework based on wxWidgets which allows easy development of software applications manipulating with graphical objects (shapes) like various CASE tools, technological processes modeling tools, etc.
    Downloads: 1 This Week
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  • 17
    NOTE: This project page is dead. Please visit the new home for the project here: https://github.com/rjpcomputing/wxpack/wiki A complete wxWidgets Developement Kit. Includes: wxWidgets source/binaries, wxFormBuilder (RAD Tool), and various contributed widgets.
    Downloads: 1 This Week
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  • 18
    The Basic Object System (BOS) means to provide a dynamic environment for hosting and using components. It can also be described as a general purpose software framework based on component technology.
    Downloads: 4 This Week
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  • 19
    Open Sourced PowerPlant Framework for Mac OS and Mac OS X developed by Metrowerks. Includes PowerPlant, PowerPlantX and Constructor. This framework has been released to open source by Freescale
    Downloads: 2 This Week
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  • 20
    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: 1 This Week
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  • 21
    Farrago is an extensible data management framework with a hybrid Java/C++/UML architecture. It is developed as a sub-project of The Eigenbase Project.
    Downloads: 3 This Week
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  • 22

    Network Emulator

    Distributed Network emulation tool for high rate packet

    I need your help: In order to make this framework easier and more useful, I need your contribution. The idea behind this framework is to develop a GUI like GNS3 and make this framework more stable. So if you are interested and have C/C++ programming skills, please contact me at zahid.med@gmail.com This framework allows to emulate a network by managing ethernet packets coming from two kind of interfaces: UDP and virtual network card. This tool is similare to dynamips (GNS3) but it can manager a higher packet rate. It can help to study DDoS attacks based on Botnet using the Lightweigth C++ Virtual Machine (LwCVM) in order to emulate Bots. This project is based on the following projects and libraries: LightweighIP of the TCP/IP stack pthread libpcap for communication with virtual machines dynamips Linux MicroCore
    Downloads: 3 This Week
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  • 23
    This project develops an open source editor for Clavia Nord Modular and Micro Modular synthesizers.
    Downloads: 3 This Week
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  • 24
    ====== OIL (Object Introspection Library) for C++ ====== Aims at Facilitating the Object Introspection Capabilities for C++ Developers. The Goals is to be able to display and modify the contents of any given C++ Object at run time.
    Downloads: 3 This Week
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  • 25
    WINX focus the goal: MOST SIMPLE BUT EFFECTIVE. It is a C++ template GUI library that easy to use, and compatible to WTL. WTL is an effective Windows GUI library. However, it is NOT SIMPLE. (NOTE: We're migrating to http://code.google.com/p/winx)
    Downloads: 3 This Week
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