• Gen AI apps are built with MongoDB Atlas Icon
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    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

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  • 1
    The BUG Mod (Beyond the Sword Unaltered Gameplay) is a mod for the popular TBS game Civilization IV: Beyond the Sword. This mod adds many interface enhancements that aid game play without modifying the rules or providing hidden information.
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    Downloads: 53 This Week
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  • 2
    OpenBlox

    OpenBlox

    Make games with Lego-like building blocks

    OpenBlox lets you make games with a built-in physics engine, Lego-like building blocks, and a scripting language called Lua. Once you've made a game with OpenBlox, you can pack it into a single file with one mouse click, and share your game with anyone you want.
    Downloads: 38 This Week
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  • 3

    AutoREALM

    Vector based drawing software designed for RPGs

    AutoREALM is a free role-playing game mapping program originally made by Andrew Gryc. This program is an excellent mapping program that can design castles, caves, cities, dungeons and more. New developers are more than welcome! Previously, development were using Delphi language. Some attempts to rewrite it in other languages were done, but currently (since January 2012) there is an attempt or rewrite using those technologies: _ C++11 _ wxWidgets 2.9 (will be 3.0 when it will be released) _ openGL _ pluma framework (a fixed version located on bitbucket) The design of the actual C++ code-base primarily targets clean source code and high modularity of source code, to allow easy reuse of the code and fast learning for people who might join the effort. Current development is located on https://bitbucket.org/bmorel/autorealm . Howerver, older repositories are still here in case someone would like to consult them, and to allow easy access to algorithms they might contain.
    Downloads: 51 This Week
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  • 4
    LPub3D

    LPub3D

    LDraw™ editor for LEGO® style digital building instructions.

    LPub3D is an Open Source WYSIWYG editing application for creating LEGO® style digital building instructions. LPub3D is developed and maintained by Trevor SANDY. It uses the LDraw™ parts library, the most comprehensive library of digital Open Source LEGO® bricks available (www.ldraw.org/ ) and reads the LDraw LDR and MPD model file formats. LPub3D is available for free under the GNU Public License v3 and runs on Windows, Linux and macOS Operating Systems. LPub3D is also available as a Linux 'no-install', multi-platform AppImage. Portions of LPub3D are based on LPUB© 2007-2009 Kevin Clague, LeoCAD© 2025 Leonardo Zide, LDView© 2025 Travis Cobbs & Peter Bartfai and additional third party components. LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this application. LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this application. © 2015-2025 Trevor SANDY
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    Downloads: 40 This Week
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  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

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  • 5
    Ksing is a karaoke player for KDE. It is based on KMid2.
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    Downloads: 171 This Week
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  • 6
    Magic Assistant
    Magic Assistant is multi-platform application for "Magic: The Gathering" players. Includes Card Browser, Library Organizer, Deck Builder and MTG Tournament Manager. Comes with MTG cards database and allows web updates. See home page for details. Sadly this project is no longer active, it is up for adoption.
    Downloads: 28 This Week
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  • 7
    A library and attached graphical and console based application to solve and design interlocking burr-type puzzles based on cubes, spheres, triangles and other units.
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    Downloads: 42 This Week
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  • 8
    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: 34 This Week
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  • 9
    Axmol Engine

    Axmol Engine

    Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games

    Axmol is a modern C++ game engine forked from Cocos2d-x, designed to support high-performance 2D and lightweight 3D game development across multiple platforms. It improves upon the original Cocos2d-x with a cleaner architecture, better tooling, and support for modern C++ standards. Axmol supports scripting with Lua and JavaScript, and is suitable for both indie developers and studios targeting mobile, desktop, and web platforms. With an active community and frequent updates, Axmol is a solid choice for cross-platform game development.
    Downloads: 6 This Week
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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.

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  • 10
    Depressurizer

    Depressurizer

    A Steam library categorizing tool

    Depressurizer is a program aimed at making it a bit easier to manage large Steam game libraries. It can auto-categorize your games for you. Currently, it does so based on data from that game's Steam store pages. It can use genres, Steam flags (like "Single-Player" and "Steam Cloud"), Steam tags, Developer & Publisher info, How Long to Beat times, year, and/or Steam review user scores. Auto-categorizing can be done manually or automatically via shortcuts. In addition to providing a way to quickly and easily modify games' assigned categories, it also lets you mark them as favorites or as hidden. It also saves your configuration information independently of Steam, providing an automatic backup in the event that Steam loses your configuration. It must be run on the same computer on which you use Steam or one of the computers on which you use Steam. The first time you run Depressurizer, it will ask you for your Steam directory.
    Downloads: 6 This Week
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  • 11
    FXGL

    FXGL

    Java/JavaFX/Kotlin Game Library (Engine)

    No installation or setup required. "Out of the box": Java 8-17, Win/Mac/Linux/Android 8+/iOS 11.0+/Web. Simple and clean API, higher level than other engines. Superset of JavaFX, no need to learn new UI API. Real-world game development techniques, entity-component, interpolated animations, particles, and many more. Games are easily packaged into a single executable .jar or native images. Any 2D game (side-scroller/platformer/arcade/RPG). Any business application with complex UI controls/animations. Hobby/academic/commercial projects. Teaching/learning/improving game development skills.
    Downloads: 6 This Week
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  • 12
    Ferium

    Ferium

    Fast and multi-source CLI program for managing Minecraft mods

    Ferium is a fast and feature rich CLI program for downloading and updating Minecraft mods from Modrinth, CurseForge, and GitHub Releases, and modpacks from Modrinth and CurseForge. Simply specify the mods you use, and in just one command you can download the latest compatible version of all the mods you configured.
    Downloads: 6 This Week
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  • 13
    Flame

    Flame

    A Flutter based game engine

    Flame is a modular Flutter game engine that provides a complete set of out-of-the-way solutions for games. It takes advantage of the powerful infrastructure provided by Flutter but simplifies the code you need to build your projects. It provides you with a simple yet effective game loop implementation, and the necessary functionalities that you might need in a game. For instance; input, images, sprites, sprite sheets, animations, collision detection, and a component system that we call Flame Component System (FCS for short). You can pick and choose whichever parts you want, as they are all independent and modular. The engine and its ecosystem are constantly being improved by the community, so please feel free to reach out, open issues and PRs as well as make suggestions. Games sometimes require complex feature sets depending on what the game is all about. Some of these feature sets are outside of the scope of the Flame Engine ecosystem.
    Downloads: 6 This Week
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  • 14
    Jazz2

    Jazz2

    Jazz² Resurrection: Open-source reimplementation of Jazz Jackrabbit 2

    jazz2 is a reverse engineering and decompilation project of Jazz Jackrabbit 2, the iconic 2D platformer developed by Epic MegaGames in the late 1990s. This ambitious project aims to recreate the original game from its binary form into readable and compilable C++ code. By doing so, it opens the door for native builds, modding, bug fixing, and potential enhancements beyond the limitations of the original closed-source game. The project is valuable for preservation, educational insight into retro game development, and community-driven improvements.
    Downloads: 6 This Week
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  • 15
    Moonlight-Switch

    Moonlight-Switch

    Moonlight port for Nintendo Switch

    Moonlight-Switch is a port of Moonlight Game Streaming Project for Nintendo Switch. With a touch screen, you can move your cursor, tap to left click, and scroll 2 fingers to scroll. While touching the screen ZR and ZL buttons will work like left and right mouse buttons. Also While touching the screen L and R sticks will work like a scrolling wheel. By default, the Switch gamepad is configured as an X360 gamepad (A/B and X/Y swapped). Key mapping is available in application settings. Up to 5 gamepads (including handheld mode) supported. Half of the joy-cons are also supported.
    Downloads: 6 This Week
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  • 16
    Netcode for GameObjects

    Netcode for GameObjects

    Netcode that provides networking capabilities to GameObject workflows

    Netcode for GameObjects is a Unity package that provides networking capabilities to GameObject & MonoBehaviour workflows. The framework is interoperable with many low-level transports, including the official Unity Transport Package. Visit the Multiplayer Docs Site for package & API documentation, as well as information about several samples which leverage the Netcode for GameObjects package. You can also jump right into our Hello World guide for a taste of how to use the framework for basic networked tasks. We’re evolving our solution, built on Netcode for GameObjects, in the open to become a netcode foundation that you can depend on – customizable and extensible to meet the needs of many multiplayer games types.
    Downloads: 6 This Week
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  • 17
    Oolite

    Oolite

    3D space trading and combat game

    Oolite is a free and open source space trading and combat simulation game where you are the pilot of a spacecraft capable of interstellar travel. Inspired by the classic 8-bit game Elite, it features many similar aspects of gameplay. You can travel to different planetary systems, encounter challenges and embark on missions in a quest for wealth and glory. Oolite runs on Mac OS X (10.6 or later), Windows (XP or later), and Linux, and does not require the latest hardware except for certain expansion packs. Powered by Objective-C and OpenGL, it is designed as a small game that users can easily pick up, modify and expand.
    Downloads: 6 This Week
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  • 18

    Path of Building

    Offline build planner for Path of Exile

    Path of Building is an offline build planner for Path of Exile, the immersive free-to-play action role-playing video game developed by Grinding Gear Games. Path of Building makes the game even more enjoyable by giving you the tools you need to plan and gain the advantage in the game. Features include a skill planner that allows you to add any number of main or supporting skills to your build, a passive skill tree planner with support for jewels, an item planner and more! Path of Building also offers comprehensive offence and defence calculations so you can precisely calculate your skill DPS, damage over time, life/mana/ES totals and more! Level up your game with Path of Building!
    Downloads: 6 This Week
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  • 19
    Rune

    Rune

    Build multiplayer web games played by millions

    Rune is a game development platform focused on creating real-time multiplayer games with minimal backend code. Designed for indie developers, it handles networking, matchmaking, and server management while integrating seamlessly with JavaScript-based game engines.
    Downloads: 6 This Week
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  • 20
    Sketchbook

    Sketchbook

    3D playground built on three.js and cannon.js

    3D playground built on three.js and cannon.js. Simple web-based game engine built on three.js and cannon.js focused on third-person character controls and related gameplay mechanics. Mostly a playground for exploring how conventional third-person gameplay mechanics found in modern games work and recreating them in a general way. Raycast character controller with capsule collisions. General state system. You can define your own scenes in Blender, and then read them with Sketchbook. Sketchbook needs to run on a local server such as HTTP-server or webpack-dev-server to be able to load external assets.
    Downloads: 6 This Week
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  • 21
    VoxelCore

    VoxelCore

    Voxel game engine in C++ with OpenGL

    VoxelEngine-Cpp is a minimal voxel engine written in modern C++ using OpenGL, GLFW, and GLM, inspired by Minecraft-style block worlds. It offers a clean foundation for learning and experimenting with voxel-based rendering and world generation. With features like chunk loading, perlin noise terrain generation, and basic lighting, the engine is a perfect starting point for developers who want to create sandbox games or explore the technical aspects of 3D voxel environments.
    Downloads: 6 This Week
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  • 22
    mcrcon

    mcrcon

    Rcon client for Minecraft

    mcrcon is console-based Minecraft rcon client for remote administration and server maintenance scripts. A remote console administration tool for Minecraft servers that enables automated server management via RCON protocol.
    Downloads: 6 This Week
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  • 23
    VASSAL Engine
    VASSAL is a game engine for creating electronic versions of traditional board and card games. It provides support for game piece rendering and interaction, and supports play by email or over a live connection.
    Downloads: 27 This Week
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  • 24
    Minecraft Texture Studio

    Minecraft Texture Studio

    Easily create resource packs for Minecraft

    Easily create resource packs for minecraft. Program automatically detects your minecraft installation and imports the textures from minecraft allowing you to edit them easily, and import them into minecraft. You can also save your resource pack and give them them to friends, backup them up or post them online. Includes a 3D preview of all the blocks in minecraft and any changes you make to the textures is shown straight away on the preview
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    Downloads: 156 This Week
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  • 25
    FreeSynd

    FreeSynd

    Cross-platform, GPL reimplementation of the classic : Syndicate

    FreeSynd is a cross-platform, GPLed reimplementation of the classic Bullfrog game, Syndicate.
    Downloads: 36 This Week
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