Open Source MinGW/MSYS2 Object Oriented Software

Object Oriented Software for MinGW/MSYS2

Browse free open source Object Oriented software and projects for MinGW/MSYS2 below. Use the toggles on the left to filter open source Object Oriented software by OS, license, language, programming language, and project status.

  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 99.99% Uptime for MySQL and PostgreSQL Databases Icon
    99.99% Uptime for MySQL and PostgreSQL Databases

    Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.

    Cloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
    Try Free
  • 1
    Ada Class Library

    Ada Class Library

    Ada Class Library - an object orientated library for Ada.

    Text search and replace. Scripting (small tool programs). CGI scripts. Execution of external programs (incl. I/O redirection). Garbage Collection. Extendended Booch Components. CD-Recorder
    Leader badge
    Downloads: 118 This Week
    Last Update:
    See Project
  • 2
    The EXT Library is set of various useful classes, templates and macros that extend functionality provided by ISO C++ (ext sub-library), standard C and C++ library (lib), to abstract parts of Windows API (win) and access PE file resources (res).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    GWT is an flexible and object-oriented 2d game engine. It uses Code::Blocks and is based on SFML2 to give the ability to port your code to multiple platforms. With the integrated all-in-one tool for game resources it's possible to develop games in a short time. And it's open source! (license coming soon) Status: planning phase
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    This is an easy to use and extensible rules engine written in C# for .NET and Mono.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Save Up to 91% on Cloud Compute With Spot VMs Icon
    Save Up to 91% on Cloud Compute With Spot VMs

    Automatic sustained-use discounts. One free VM per month. No negotiation needed.

    Run batch jobs at 60-91% off with Spot VMs. Long-running workloads get automatic discounts with sustained use.
    Try Free
  • 5
    OpenBASIC is a modernized programming derived from the syntax of QBasic, QuickBasic, and FreeBASIC, yet has most (if not all) of the Object-Oriented features of C++, as well as the portability of that language coupled with Allegro for graphics routines.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6

    The cartesian programming language

    A functional programming language

    Cartesian is a pure functional programming language, wrapped in an imperative and object oriented layer. The main goal is to separate both worlds and to have some very clean and well defined interfaces. This project is the reference implementation of the language, as an interpreter. The interpreter's goal is not performance.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Windows Extension (WE)
    The Windows Extension (WE) is an encapsulation of Windows API. The distinct features of WE are: 1. C++ interface; 2. simple interface for common usage, but advanced usage; 3. low coupling degree; 4. no framework, no pattern.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    XdevL
    XdevL is a powerful cross-platform C++ Object and Plug-In Oriented programming framework which helps you developing Games or device oriented applications. The whole system can be extended using additional Plug-In's which makes it extreme flexible.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    apugg

    apugg

    A C++ plugin library

    apugg is an object-oriented plugin loading library written in pure C++. It is designed to be usable across platforms, and adding support for new styles of plugins is done by simply inheriting a library class.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Try It Free
  • 10

    libbu++

    General purpose C++ utility library.

    Libbu++ covers nearly everything you could need from a standard library, is cross platform, and open source. It has a number of cool and unique features and plays well with other libraries.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    libthrowable is a small library to ease error handling and debugging in C++.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    ulib-win contains some useful C++ class wrappers for windows api.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    OpenSource C++ libraries. Full list of classes and functions listed at yf-library.sourceforge.net
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • Next