420 projects for "source code" with 2 filters applied:

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    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

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  • 1
    ursina

    ursina

    A game engine powered by python and panda3d

    ...The engine is centered around an Entity-based architecture, where everything in the scene is an object you can easily configure and manipulate from code. Ursina focuses heavily on iteration speed, offering in-game reloading of code, textures, and models so you can tweak and test changes quickly. It includes many batteries-included features such as a mesh API for procedural geometry, built-in animation and tweening, pre-made controllers like FirstPersonController and EditorCamera, and a library of shaders and 3D primitives.
    Downloads: 15 This Week
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  • 2
    slua-unreal

    slua-unreal

    lua dev plugin for unreal engine 4 or 5

    Slua-unreal is an unreal4 plugin, which allows you to use Lua language to develop game logic and hot fix your code. It gives you 3 ways to wrap your C++ interface to Lua, including reflection by blueprint, C++ template, and static code generation. It also enables two-way communication between Blueprint and Lua. The advantage of Lua over C++ is that it requires no compilation for logic change, which significantly speeds up the game development process.
    Downloads: 12 This Week
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  • 3
    Gideros

    Gideros

    Gideros Release version

    ...You can easily extend the core with plugins. Import your existing (C, C++, Java or Obj-C) code, bind to Lua, and interpret them directly. Dozens of open-source plugins are already developed and ready to use: ads, in-app purchases, physics for 2d or 3d, Steam integration, and many more.
    Downloads: 5 This Week
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  • 4
    Tower Building Game

    Tower Building Game

    HTML5 Canvas Tower Building Game

    Tower Building Game is a small game project — likely implementing a classic “tower defense” or “tower-based” game — designed to showcase game-development fundamentals such as rendering, game logic, user interaction, and possibly simple physics or animations. As an open-source repository, tower_game aims not only to deliver a playable game, but also to serve as a learning resource or template: developers can inspect its code, understand how game loops, input handling, asset management, and state updates are organized. This makes it useful for programmers who are curious about games but don’t want to start from scratch. ...
    Downloads: 7 This Week
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  • Free and Open Source HR Software Icon
    Free and Open Source HR Software

    OrangeHRM provides a world-class HRIS experience and offers everything you and your team need to be that HR hero you know that you are.

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  • 5
    Blockly Games

    Blockly Games

    Games for tomorrow's programmers

    Blockly Games is a collection of educational games that teach core programming concepts using Google’s Blockly visual blocks. Each game introduces ideas like sequencing, loops, conditionals, functions, and variables through playful puzzles that gradually increase in difficulty. Under the hood, the block programs compile to JavaScript, giving learners a bridge from drag-and-drop logic to real code. The activities are self-contained and browser-based, requiring no installation, which makes...
    Downloads: 30 This Week
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  • 6
    Moon

    Moon

    A lightweight game server framework implemented with Actor Model

    Moon is a lightweight game server framework based on the actor model. One worker thread can have one or more actors (services), which communicate with each other through message queues. There are many features for game server development.
    Downloads: 1 This Week
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  • 7
    Descent 3

    Descent 3

    Descent 3 by Outrage Entertainment

    The Descent3 repository is the open source release of the Descent 3 game engine by Outrage Entertainment, maintained by the community under the GPL-3.0 license. It provides the full C and C++ engine source code, including the historically significant “1.5” patch that was previously created by developers and later stabilized by fans. The codebase covers the game’s rendering, physics, audio, networking, tools, and editor components, allowing enthusiasts to build, run, and modify the classic 6-degrees-of-freedom space shooter on modern systems. ...
    Downloads: 4 This Week
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  • 8
    Planck.js

    Planck.js

    2D JavaScript Physics Engine

    Planck.js is a JavaScript rewrite/port of the physics engine Box2D, designed to provide 2D rigid-body physics simulation usable directly in web contexts or any JavaScript environment. By offering collision detection, rigid-body dynamics, joints, and simulation capabilities, Planck.js makes it possible for developers to build physically realistic 2D games, simulations, or visualizations in browsers or Node.js without relying on native code. Its API mirrors Box2D’s concepts — bodies, fixtures,...
    Downloads: 4 This Week
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  • 9
    Clay

    Clay

    High performance UI layout library in C

    Clay (short for “C Layout”) is a high-performance 2D UI layout library in C, offering a declarative, Flexbox-like layout model with microsecond performance. It features a single-header design, zero dependencies, and support for WebAssembly, making it lightweight yet powerful for responsive UI rendering. The Clay macro by default accepts an ID as its first argument, which is usually provided by the CLAY_ID() convenience macro. Elements can also be created with auto-generated IDs, by using the...
    Downloads: 0 This Week
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  • HIPAA compliant secure faxing Icon
    HIPAA compliant secure faxing

    Healthcare organizations looking for a HIPAA compliant faxing, email, SMS, forms, and signatures embedding solution to automate their communication

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  • 10
    Mach Engine

    Mach Engine

    Zig game engine & graphics toolkit

    Mach is a game engine and graphics toolkit written in Zig, built with the goal of enabling high-performance, truly cross-platform 2D, 3D, GUI, and visualization applications. The project aims to deliver a modular, robust foundation where graphics, input, windowing, and rendering are unified under a modern, low-level but ergonomic API. Because Mach is written in Zig (with some shader code / WGSL), it leverages Zig’s performance and modern systems-level features while offering safe-ish...
    Downloads: 0 This Week
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  • 11
    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...
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    Downloads: 298 This Week
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  • 12
    Denise

    Denise

    C64/Amiga emulator with shader and runAhead

    Denise is a cycle accurate and platform independant C64 / Amiga 500/1000 emulator. My motivation for this project is understanding how it works and write clean and easy readable code. RetroArch SLANG shaders are supported by Denise. Features already known from the C64 emulation, such as runAhead, savestates, drive sounds, PAL encoding, dynamic rate control, G-Sync/FreeSync, Warp, just in time polling are also available for the Amiga. Denise supports SuperCPU, Final Chesscard, REU,...
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    Downloads: 367 This Week
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  • 13
    XMLTV

    XMLTV

    XMLTV obtains and processes TV listings data

    XMLTV is a set of programs to process TV (tvguide) listings and help manage your TV viewing, storing listings in an XML-based format. There are utilities to download TV listings for many countries, filter programs and Perl libraries to process listings. Our code is now available on Github at https://github.com/XMLTV/xmltv and new issues should be reported at https://github.com/XMLTV/xmltv/issues
    Downloads: 81 This Week
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  • 14
    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: 171 This Week
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  • 15
    flare-game

    flare-game

    Action RPG that's easy to mod

    Flare (Free/Libre Action Roleplaying Engine) is a simple single-player Action RPG engine. Instead of being a general engine that handles many game types, this focused engine is small and easy to mod. Included is a demo game featuring dark atmosphere and fast-paced combat. The code is GPL and the art is CC-BY-SA.
    Downloads: 15 This Week
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  • 16
    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: 13 This Week
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  • 17
    Sharp MZ-800 Emulator

    Sharp MZ-800 Emulator

    Emulator of the 8-bit computers Sharp MZ-800 / MZ-700

    Emulator of the 8-bit computers Sharp MZ-800 / MZ-700. Program is developped for Linux and Windows, but it's ready to be ported to another platforms. Used runtime: SDL2, GTK3, Mingw32 (Windows version) Included emulation of basic elements: - CPU Z80, (used z80ex-code) - GDG, WHID 65040-032 - CTC, i8253 - PIO-Z80 - PIO8255 - PSG, SN76489AN Emulation of basic periferies: - CMT - FDC: WD279x - QUICK DISK - Ramdisks: Standard MR1R18, SRAM/ROM - 16M, Pezik and Pezik on...
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    Downloads: 21 This Week
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  • 18
    Castle Game Engine

    Castle Game Engine

    Game engine supporting many 3D/2D formats and graphic effects

    This project has moved to: - Our website https://castle-engine.io/ - GitHub repo: https://github.com/castle-engine/castle-engine/ Cross-platform 3D and 2D game engine for Object Pascal. Rendering and processing of game assets in glTF, X3D, VRML, Collada, Spine and other formats. Many graphic effects including shadows, shaders, mirrors, screen effects. Animation, collision detection, 3D sound. Extensible system of 3D objects, with out-of-the-box levels, items, intelligent creatures...
    Downloads: 24 This Week
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  • 19
    belofte chess

    belofte chess

    A promising chess program

    A console/text based chess program with XBoard/CECP and UCI API, available on all major platforms. You may need a graphical chess interface to use it. Please refer to README.md in the files section for installation instructions. The last stable release is 2.1.9 and has been released on 19/08/2025. Belofte 0.2.0 till 0.9.20 (c/c++): Xboard 1 & 2 (CECP) - Linux/Unix/(Windows) Belofte 2.1.1 and up (c++11) : UCI and Xboard 2 - Linux/Windows/Mac/Android/... For access to code, please...
    Downloads: 10 This Week
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  • 20
    British Bingo

    British Bingo

    90-ball bingo with sound

    Play by yourself in a web browser like Chrome or Safari. The game simulates the other players. Runs best on a desktop computer or laptop. Also tries to adapt to an iPad or tablet. Players can make mistakes and can leave and join. You can cheat and get the game to correctly mark your board. There is no limit to the number of players (try 300,000). You can adjust the speed of the game and most sizes. The game can play for you. You can hear the caller reading out the numbers and the players...
    Downloads: 5 This Week
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  • 21

    Tiwut Launcher

    The centralized hub to manage and launch all desktop applications from

    Centralized Management: Discover, install, launch, and manage all your Tiwut apps through one modern, unified interface. Open Source & Transparent: The complete source code is available on GitHub, reflecting our commitment to transparency.
    Downloads: 0 This Week
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  • 22
    truly unusual experience of revolution

    truly unusual experience of revolution

    Fast small FPS using JOGL and JOAL

    The power of Java and JogAmp (JOGL, JOAL) used to achieve creating quite a fast small first person shooter using hardware rendering and other interesting features. The source code of the alpha version has been largely inspired from d3caster, written by Vincent Stahl but has been improved and the pre-beta version has been started from scratch.
    Downloads: 0 This Week
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  • 23
    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: 0 This Week
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  • 24

    Furry Coder

    Encode/decode fur codes

    FurCoderCXX is an application for creating/decrypting the "Code of the Furries". Written in C++, the native language of the FOX toolkit, makes for a fast, responsive app. The FOX toolkit provides an attractive user interface.
    Downloads: 2 This Week
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  • 25
    Sankofa

    Sankofa

    Analysis of Oware (Abapa) games

    ...Sankofa is an analysis tool and not an automated opponent. It allows you to play both sides and shows the evaluation of possible moves, the game history and more. Please see Sankofa.md and LICENSE.TXT in the source code bundle for more details.
    Downloads: 0 This Week
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