Showing 48 open source projects for "search engine code"

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  • 1
    Crown Engine

    Crown Engine

    The flexible game engine

    ...Every game asset is hot-reloadable, code included. Evaluate modifications and adjustments on-the-fly without having to reboot the game every time. Runs and looks equally well both on Linux and on Windows. Designed to be as fail-safe as possible to never lose your work if crashes should occur. Engine plus tools amounts to less than 50K LOC. Written in simple 'C-style' C++.
    Downloads: 6 This Week
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  • 2
    ioquake3

    ioquake3

    The ioquake3 community effort to continue supporting/developing id's

    ioquake3 is a free and open source first-person shooter engine derived from the Quake 3: Arena and Quake 3: Team Arena source code, maintained as a modern baseline engine for new games and classic mods. It is designed to let players run Quake 3, its expansion Team Arena, and community mods on contemporary systems while also serving as a solid base for new projects. The engine modernizes the original codebase with a CMake build system, an SDL2 backend for cross-platform windowing and input, and OpenAL sound for better audio quality and multi-speaker setups. ...
    Downloads: 9 This Week
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  • 3
    Orx: Portable Game Engine

    Orx: Portable Game Engine

    Orx: Portable Game Engine

    Orx is a portable, lightweight, plugin-based, data-driven and extremely easy to use 2D-oriented game engine. As orx is data driven, it allows users to create games with a small number of lines of code and reduces drastically the development time.
    Downloads: 1 This Week
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  • 4
    0 A.D.

    0 A.D.

    0 A.D. is a free, open-source, cross-platform real-time strategy game.

    0 A.D. (pronounced "zero ey-dee") is a cross-platform real-time strategy (RTS) game of ancient warfare. It's a historically-based war/economy game that allows players to relive or rewrite the history of ancient civilizations, each depicted at their peak of economic growth and military prowess.
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    Downloads: 87 This Week
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  • 5
    Speed Dreams : an Open Motorsport Sim
    2025 UPDATE: we have finally moved to Git! https://forge.a-lec.org/speed-dreams/speed-dreams-code/ This SourceForge project will be kept as a read-only archive and will be eventually removed! Speed Dreams is a Motorsport Simulator featuring high-quality 3D graphics and an accurate physics engine, all targeting maximum realism. Initially forked from TORCS, it has now reached a clearly higher realism level in visual and physics simulation, thanks to its active development team and growing community. ...
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    Downloads: 311 This Week
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  • 6
    ChaosEsqueAnthology

    ChaosEsqueAnthology

    A free 3d game for PC that does not limit the player. Fight,Build,Gain

    (NOTE: Make sure to download Volume2 aswell!: http://sourceforge.net/p/chaosesqueanthologyvolume2/ ) 200+ weapons. Build-able enter-able buildings (Like an FPS RPG but with interiors) (Multi-tool/ Utili-tool). City generation (all buildings enterable). A 2 iso (6GB) exploration of what QuakeC can do. Over 100 maps included, along with map editor and sourcecode. Fully free and opensource: code and media. A modification of Xonotic which included extended weapons, maps, vehicles,...
    Downloads: 25 This Week
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  • 7
    Hexen II: Hammer of Thyrion

    Hexen II: Hammer of Thyrion

    A cross-platform port of Hexen II game.

    Hammer of Thyrion (uHexen2) is a cross-platform port of Raven Software's Hexen II source. It is based on an older linux port, Anvil of Thyrion. HoT includes countless bug fixes, improved music, sound and video modes, opengl improvements, support for many operating systems and architectures, and documentation among many others.
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    Downloads: 277 This Week
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  • 8

    Dungeon Craft

    Updated emulator of Forgotten Realms: Unlimited Adventures

    Up to date code, including latest engine and editor releases: https://github.com/grannypron/uaf Dungeon Craft Community Forums: https://forums.goldbox.games/index.php#c8 Dungeon Craft is an adventure creator that emulates the Advanced Dungeons & Dragons Gold Box RPG's released by SSI. Initially designed to be a "more unlimited" version of the Forgotten Realms: Unlimited Adventures (FRUA) game editor and engine, it has far surpassed the capabilities of the old FRUA system. ...
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    Downloads: 30 This Week
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  • 9
    Mojoc

    Mojoc

    A cross-platform, open-source, pure C game engine for mobile game

    Mojoc is an open-source, cross-platform, pure C game engine. It is based on OpenGLES3 and written in C99. It currently works on IOS and Android, but can easily be extended to other platforms, and will support more platforms in the future. In platform-independent code, Mojoc uses only the standard C library, no dependence on third-party libraries. Mojoc uses an extremely lightweight OOC (Object Oriented C) programming model.
    Downloads: 0 This Week
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  • 10
    qengine

    qengine

    Retro game engine for creating games like it's 1997

    ...Unlike other ports, it does not aim at being compatible with mods or the base Quake II game. In fact, many features were removed to reduce the complexity of the codebase and make the process of creating new games on top of the engine easier and faster. Removal of overly specific gameplay code, such as enemies and weapons. Merge of modules into a single package. No more DLLs, just a single executable for client and another for server. qengine stands on the shoulders of giants from the Quake II community. The code is built upon Yamagi Quake II, which itself contains code from other amazing projects.
    Downloads: 0 This Week
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  • 11
    Enemy Territory: Legacy

    Enemy Territory: Legacy

    Based on the raedwulf-et project

    etlegacy-deprecated is the archived version of ET: Legacy, a community-driven project that maintains and modernizes Wolfenstein: Enemy Territory, the classic team-based WWII multiplayer shooter. This legacy repository contains older iterations of the codebase, which aimed to preserve the original gameplay while improving security, portability, and performance on modern systems. Though deprecated in favor of the active repository, it offers insight into early modernization efforts and is...
    Downloads: 1 This Week
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  • 12
    Old Durandal

    Old Durandal

    A Marathon (first-person shooter) engine with enhanced features

    A 3D Marathon engine project adapted off of the Marathon 2 source code, capable of running all original versions and most third-party scenarios. Features include software texture interpolation, MP3 music playback and enhanced AI.
    Downloads: 0 This Week
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  • 13
    OpenTomb

    OpenTomb

    Game engine for playing tomb raider 1 - 5 levels.

    PLEASE NOTE: Project development moved to Github! https://github.com/opentomb Here you can find ONLY nightly builds for Windows. OpenTomb is an engine that can play classic Tomb Raider 1 - 5 levels and custom TRLE levels. It is developed for fans and fun. Some code was taken from OpenRaider project and Quake Tenebrae project. Resource loading routines are taken from http://icculus.org/vt/vt/ project. It is developing in netbeans 7 + GCC TDM 4.9.2 Used libraries: SDL2, SDLimage with jpeg and png libs, vorbis (ogg support), OpenGL, OpenAL, freetype 2, LUA, BULLET. ...
    Downloads: 4 This Week
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  • 14
    DarkForestGo

    DarkForestGo

    DarkForest, the Facebook Go engine

    darkforestGo is an early deep-reinforcement-learning Go engine that combined a convolutional policy/value network with Monte Carlo Tree Search (MCTS) to play the full 19×19 game at a strong amateur level. The system couples fast GPU policy inference with CPU or GPU-assisted tree search so priors from the network guide exploration while search refines local tactics. Training pipelines mix supervised learning from human professional games and self-play fine-tuning, allowing the model to learn opening patterns and endgame tactics beyond simple pattern libraries. ...
    Downloads: 0 This Week
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  • 15
    Yeti3D PRO - Portable 3D Engine
    This is the last know development of Yeti3D before the project was shelved. It was a nice engine in its time, and might have code in it still worth something to someone. Its a portable 3D game engine with fast software rendering.
    Downloads: 0 This Week
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  • 16
    Boxxx Engine
    Boxxx Engine is a very simple 2D engine written purely in C language. This code uses BGI graphic library and is compiled with Borland Turbo C 2.0. The goal of this project is to come up with a physically complex yet simple in principle 2D engine. The release is without any warranty of fitness for a particular purpose.
    Downloads: 0 This Week
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  • 17
    QBism Game Engine
    qbism Super8 is an open source 3D game engine with advanced yet intentionally retro 8-bit graphics for a crunchy pixelated look. The source code is forked from Makaqu Quake with enhancements from other Quake projects. The goal is to expand capabilities of authentic software-rendering without sacrificing performance. Features ———— Real 8-bit software graphics Plays most modern epic Quake maps that require enhanced engine limits and extensions.
    Downloads: 0 This Week
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  • 18

    Darkbot

    The IRC's Talking Robot

    [ Please read https://sourceforge.net/p/darkbot/news/2014/01/darkbots-revitalization/ ] Darkbot is a portable IRC chat robot written in the C language that can be taught responses to user inquiries, and even have conversations with them. Darkbot was originally created by Jason Hamilton as an aid for help channels on Intenet Relay Chat.
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    Downloads: 9 This Week
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  • 19
    Yoshi's Egg - Game Engine

    Yoshi's Egg - Game Engine

    A Simple Game Engine

    A Simple Top Down Game Engine for Linux and Windows obs: in development pre-alpha stage, not fully playable
    Downloads: 0 This Week
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  • 20
    glxCore

    glxCore

    Tactical, turn-based game engine, that uses OpenGL and WinAPI

    Tactical, turn-based game engine, that uses OpenGL and WinAPI specific. In the initial phase of development will focus on the general game logic, in an elegant pack of std. C++. This project in principle, can be described as academic. Feel free to to review the code, any remarks and comments.
    Downloads: 0 This Week
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  • 21
    yacen

    yacen

    Yet Another Chess ENgine

    IMPORTANT: I renamed the project to cengix (chess engine no. x). See http://code.google.com/p/cengix. IMPORTANT: yacen is not in any way related to the YACE chess engine. The similar name was a mistake. To avoid confusion, I will rename my project soon and provide a link to the new site then. yacen is a simple chess engine with main focus on understandability of code and mechanisms rather than on pure performance.
    Downloads: 0 This Week
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  • 22
    CTruck3D _Open

    CTruck3D _Open

    realistic truck & car simulator, with OpenGL graphics

    update: https://sourceforge.net/projects/newctruck3drally/ It's a 3D, physically realistic truck/car simulator, oriented to dirt tracks. This is subsancially kept as hystorical. The environment is a hilly terrain which can also be user-defined in the form of a Bitmap image file (where intensity of red component defines height). It's similar to the classic "Terep 2". Particular care for internal cam. Written in standard C. There's a Windows executable ready for use, but it's compilable...
    Downloads: 1 This Week
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  • 23
    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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  • 24
    ...It's a GPLd mod in the spirit of TC:E for EnemyTerritory. Take a look at our Home Page for checkout instructions - or check the "Docs"-section for screenshots, videos ... Branch using etxreal-engine and remove usage of standard et-paks, but using same scripting to run et-maps. In work: adding the gpl-header to every source-file (this expands the old license to the new gpl-based like the provided code-base from iD for the whole enemy-territory-coding).
    Downloads: 0 This Week
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  • 25
    Quake III Arena

    Quake III Arena

    Quake III Arena GPL Source Release

    Quake-III-Arena is the legendary first-person shooter originally released in 1999, and this repository holds its GPL-licensed source code release. By making the engine code fully open under GPL-2.0 (with licensing details regarding some bundled libraries like zlib), it allows the community to build, port, and maintain the engine, ensuring that the game remains playable even decades later. The release includes all major game subsystems: rendering, physics, network code, game logic, and tools (map compilation, asset packing, etc.), enabling full builds on Windows, Linux, macOS — assuming you provide the original game assets. ...
    Downloads: 58 This Week
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