Browse free open source Games and projects for Mac and Linux below. Use the toggles on the left to filter open source Games by OS, license, language, programming language, and project status.

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

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  • 1
    Scid vs. PC

    Scid vs. PC

    Chess Database and Toolkit program

    "Shane's Chess Information Database" is a huge chess toolkit with extensive database, analysis and chess-playing features. Scid vs. PC is a usability and bug-fix fork of Scid. It has many interface fixes and improvements, and is fully compatible with Scid's .si4 databases. New features include a rewritten Gamelist, Computer Tournament, and FICS, Tree, Book and Graph improvements.
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    Downloads: 870 This Week
    Last Update:
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  • 2
    ChessX

    ChessX

    Chess Database and PGN viewer

    A free and open source chess database application for Linux, Mac OS X and Windows.
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    Downloads: 428 This Week
    Last Update:
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  • 3
    freepokerdb
    A HUD and stats tracker for your poker games written in Python. Supports Holdem, Omaha, Stud, Razz and Draw games.
    Downloads: 72 This Week
    Last Update:
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  • 4
    Scidb

    Scidb

    Chess Database Application

    Scidb is an open-source chess database application for Windows, Unix/Linux. It is a new development inspired by Scid.
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    Downloads: 24 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
    15 Million Games Chess Database

    15 Million Games Chess Database

    World largest chess database

    Chess database with 15,9 Million games. Database is categorized into 6 parts, to learn which one you need please browse all files and read description. In addition a huge collection of opening books for chess engines and Arena. As well as other chess resources, to download separate packages please browse "all files"
    Downloads: 39 This Week
    Last Update:
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  • 6
    jose is a graphical Chess tool. >>> moved to https://peteschaefer.github.io/jose <<< You can store chess games in a database. You can view and edit games (including variations and comments). You can play against a plugged-in chess engine and use it for analysis. Features 3D board view.
    Downloads: 15 This Week
    Last Update:
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  • 7
    ChessDB is a free open-source chess database for Windows, Linux, Mac OSX and most UNIX and UNIX-like operating systems. ChessDB is based on code from Scid http://scid.sourceforge.net/ - a project for which there have been no updates for several years. In
    Downloads: 14 This Week
    Last Update:
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  • 8
    Attract-Mode Emulator Frontend

    Attract-Mode Emulator Frontend

    Frontend for arcade and console emulators like mame and nestopia.

    Attract-Mode is a graphical front-end for command line emulators such as MAME, MESS and Nestopia. It hides the underlying operating system and is intended to be controlled with a joystick, gamepad or spin dial, making it ideal for use in arcade cabinet setups. Attract-Mode is open source and runs on Linux, OS X and Windows.
    Downloads: 6 This Week
    Last Update:
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  • 9
    phpRPG is a multiplayer role playing game engine driven by PHP and MySQL, with aims to develop a web-based game engine which shares common qualities between multiple user dungeons (MUDs), paper & pen RPGs and computer RPGs.
    Downloads: 6 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
    Scorched Earth Online War

    Scorched Earth Online War

    Online War system for IL-2 Sturmovik and Iron Front in ArmA 2

    SEOW is a dynamic multiplayer campaign system for running on-line wars using the IL-2 combat simulator together with Iron Front in ArmA 2. SEOW is a free add-on for IL-2 and Iron Front in ArmA 2 released under the GNU Public Licence. For an install of SEOW, you need the MP, the DB and the DCS, 3 downloads in total. Check out the Files tab above for direct downloads.
    Downloads: 4 This Week
    Last Update:
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  • 11

    OpenFencing

    management of fencing tournaments

    OpenFencing's goal is to provide fencing clubs with a cross-platform application that allows them to manage tournaments. Pools and direct elimination panels are easily created. All data is stored in a hsql or mysql database.
    Downloads: 2 This Week
    Last Update:
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  • 12
    PHP script intended for Confrontation (a miniature game by Rackham) tournament organizers to help to enter tournament results and calculate cumulative scores and rankings for players quickly and easily with their web browser.
    Downloads: 1 This Week
    Last Update:
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  • 13
    FSIT (Fishers Statistical Information for Tremulous) is a client side statistics package for the game Tremulous. It provides, in-game details, and a web frontend for adjusting information and display of kills, deaths, ratios, pings, in-game chat.
    Downloads: 1 This Week
    Last Update:
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  • 14
    A football prediction league web application written in php/mysql. Users predict games and are awarded points for correct score and result. Features users stats, team and mini leagues, online admin and rss based result checking. FEEDBACK WELCOME
    Downloads: 1 This Week
    Last Update:
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  • 15
    A cross platform chess database which supports ChessGML, PGN, SVG, PostgreSQL and plugins written in Java or Jython. Some Python chess libraries and some Python tools are included. Usable pieces are Java and Python opening classification libraries.
    Downloads: 1 This Week
    Last Update:
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  • 16
    MILOS: Is like ORP on Steroids. Herramienta Ogame para el manejo de informacion acerca de planetas y jugadores.
    Downloads: 1 This Week
    Last Update:
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  • 17
    Momoko is a framework for developing distributed, multi-user, network-aware applications. It includes facilities for storing objects in a tree structure, a shell for manipulating the object database, orthogonal persistence, scripting support, and a trans
    Downloads: 1 This Week
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  • 18
    Its a full tournament engine that supports modular additions of new tournament types. It features team,single, and draft tournaments. Engine is entirely coded in php 4.X.
    Downloads: 1 This Week
    Last Update:
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  • 19
    Sims2Tracker is a program for tracking the status of Sims in The Sims 2 for various TS2 Challenges. Initially aimed at tracking the progress data for the Prosperity and Legacy challenges and generating scores according to the challenge rules.
    Downloads: 1 This Week
    Last Update:
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  • 20
    AKKAR is a sentralized LARP management suite in PHP and MySQL. It offers complete organizational management and allows for easy colaberation between all the members of a LARP organizational group.
    Downloads: 0 This Week
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  • 21
    Animevision is an anime management software. With it you can manages the anime you are viewing with functionality like Vision System, advanced multi-pass filtering with basic boolean operators like AND/OR/NOT, images library with Zoom, and even more.
    Downloads: 0 This Week
    Last Update:
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  • 22
    Avalon Armory is a Armory site for Ascent Emualtor Databese. IT had a Working Gild System, Characters and Guilds Pages and PVP Rankings.
    Downloads: 0 This Week
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  • 23
    It can be used to guess the result of WorldCup matches in a kind of Virtual Casino. The players compete in guessing the correct result of some kind of match. Soccer, Baseball, Basketball, or even Yes/No questions like: will Brazil win the next WorldCup ?
    Downloads: 0 This Week
    Last Update:
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  • 24
    BracketTool automates the creation of tournament brackets to help organize competition among players or teams. It is written in Java, with a JSP web interface to access a database, allowing users to view the current progress of the tournament.
    Downloads: 0 This Week
    Last Update:
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  • 25
    CellAO Datalogging provides the raw data Databases / Scripts / and other Documentation for Emulating Anarchy Online or makeing bots and such.
    Downloads: 0 This Week
    Last Update:
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