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

  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

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  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

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  • 1
    Pinta

    Pinta

    Simple GTK# Paint Program

    Pinta is a free, open-source program for drawing and image editing. Its goal is to provide users with a simple yet powerful way to draw and manipulate images on Linux, Mac, Windows, and BSD. Use easy drawing tools to draw freehand, lines, rectangles, ellipses, and more. Pinta includes over 35 adjustments and effects for tweaking your images. Use Pinta in your language. Pinta is at least partially translated into over 55 languages. Don't be afraid to experiment, Pinta tracks your full history so you can always undo. Use layers to help separate and group elements of your image for easy editing. Like docked windows? No problem. Floating windows? No problem. You can even mix and match. Original Pinta code is licensed under the MIT License, see license-mit.txt for the MIT License. Code from Paint.Net 3.36 is used under the MIT License and retains the original headers on source files.
    Downloads: 10 This Week
    Last Update:
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  • 2
    Pycraft

    Pycraft

    Pycraft is an open-source, OpenGL based game made in Python

    Downloads: 10 This Week
    Last Update:
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  • 3
    QBlock is a cross-platform rapid-prototyping game design engine written in C++, SDL and OpenGL. Features game asset management, scrolling tilemaps, particle systems, 3D model support, Lua scripting and more.
    Downloads: 2 This Week
    Last Update:
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  • 4
    As a player, you may want to play a game which can be customizable and enjoyable. As a game developer, you may want to develop a game more efficiently and enjoy the process of development. Please join in us and make the fertile game soil.
    Downloads: 0 This Week
    Last Update:
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  • The All-in-One Commerce Platform for Businesses - Shopify Icon
    The All-in-One Commerce Platform for Businesses - Shopify

    Shopify offers plans for anyone that wants to sell products online and build an ecommerce store, small to mid-sized businesses as well as enterprise

    Shopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
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  • 5
    Blackpaw is a development system made in Java for designing top-down 2D role-playing games.
    Downloads: 0 This Week
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  • 6
    This is a GUI library designed with the goals to be light, fast, flexible, portable, and to include all features expected from an advanced GUI. It's primarily designed for games with high demands on look and feel.
    Downloads: 0 This Week
    Last Update:
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  • 7
    LEGADEE

    LEGADEE

    LEGADEE (LEarning GAme DEsign Environment)

    LEGADEE (LEarning GAme DEsign Environment) is a free authoring environment that helps game designers and teachers design Learning Games that are fun and educational. This open source environment was designed and developed in 2012, during Iza Marfisi-Schottman's doctorate at the LIRIS lab in France, directed by Franck Tarpin-Bernard and Sébastien George.
    Downloads: 0 This Week
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  • 8
    Tool for designing scenes for ogre. Using QT4.x and developed in first for linux OS specifically UBUNTU.
    Downloads: 0 This Week
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  • 9
    Open Game Studio
    The Open Game Studio is a project that targets game developers (mostly hobbyists). The goal of this project is to create a development environment that focuses on developing the game content. An engine that can run the created games is in work too.
    Downloads: 0 This Week
    Last Update:
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  • Enterprise and Small Business CRM Solution | Clear C2 C2CRM Icon
    Enterprise and Small Business CRM Solution | Clear C2 C2CRM

    Voted Best CRM System with Top Ranked Customer Support. CRM Management includes Sales, Marketing, Relationship Management, and Help Desk.

    C2CRM consists of four modules that integrate to provide a comprehensive CRM solution: Relationship Management, Sales Automation, Marketing Automation, and Customer Service. Only buy what each user needs.
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  • 10
    Objetivo de disseminar conhecimentos das diversas áreas de saber que envolvem o desenvolvimento de jogos independente de plataforma. The objective to spread diverse knowledge of areas to know that to involve the independent development of platform games
    Downloads: 0 This Week
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  • 11
    A Java-based creator for twodimensional, sprite-based RPGs.
    Downloads: 0 This Week
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  • 12
    Roc's purpose is to serve as a tool for those who know little about programming. It strives to create RPGs similar to those on your video game console. Roc is written in Python and wxPython. It will support all platforms compatible with wxPython.
    Downloads: 0 This Week
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  • 13
    Scrolling Game Development Kit 2
    All-in-one program for creating 2D scrolling games. Compile your games into stand-alone .NET executables or customizable C# source code. The IDE and framework are build on OpenTK, which wraps OpenGL, so generated games can be cross-platform.
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    Downloads: 0 This Week
    Last Update:
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  • 14
    The Multi-platform advanced networked game engine (MANGE). Users will be able to create maps and scripts to create a huge on-line environment for many players. MANGE will allow users with no coding knowledge to create complex on-line games.
    Downloads: 0 This Week
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  • 15

    ZAPH

    Tools and Z80 engine for creating adventure games. (RUST)

    This is an exercise in some advance programming topics using a text adventure as the central result. This originally began as a project to recreate an old BASIC text adventure, on the ZX Spectrum, using Z80. After developing a very simple byte code VM to handle the game interactions, I realised that there was an opportunity to use some more advance techniques, which in turn can lead to some PC based tools.
    Downloads: 0 This Week
    Last Update:
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  • 16
    bts
    bts es un programa para convertir aplicaciones java (.jar) a una aplicacion windows (.exe) Es de codigo abierto y cualquiera lo puede modificar
    Downloads: 0 This Week
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  • 17
    Simple 2D engine built upon OpenGL using C++ and an XML file system.
    Downloads: 0 This Week
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  • 18
    Mac OS X and Windows OpenGL 3D Engine tools, content and code to create games and applications. Newton physics, OpenAL sound with OGG Vorbis, Lua, Revolution, written in C.
    Downloads: 0 This Week
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  • 19
    The Gremlin Engine allows one to make its own, full featured, graphical RPG-style adventure without a line of code. The adventures may include scripted parts like introduction sequences and animated effects like spells or traps.
    Downloads: 0 This Week
    Last Update:
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