Showing 201 open source projects for "arena"

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  • 1
    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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  • 2
    Quake3e

    Quake3e

    Improved Quake III Arena engine

    Quake3e is a modernized fork of id Software’s Quake III Arena engine, tailored for mod developers and competitive players. It includes numerous technical improvements while preserving the core gameplay and mod compatibility of the original. Focused on performance, security, and extended modding capabilities, it has become a popular base for competitive tournaments and engine forks. With its updated rendering path and support for high refresh rates, Quake3e offers a slick and responsive gameplay experience for old-school FPS fans.
    Downloads: 19 This Week
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  • 3
    ArkOS

    ArkOS

    Another rockchip Operating System

    Another rockchip Operating System. This OS came about from an initial fork of The Retro Arena to support a roms folder on a NTFS partition so that the management of roms could be done by simply putting you SD card into an appropriate card reader on a Windows 10 computer. Through various upgrades and tweaks overtime, it has diverged significantly from TheRA and it's time to rebrand this distro. With suggestions provided by community members, ArkOS was chosen.
    Downloads: 237 This Week
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  • 4
    Downloads: 0 This Week
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  • 5
    zpdf

    zpdf

    Zero-copy PDF text extraction library written in Zig

    ...It leans heavily on memory-mapped file reading and zero-copy patterns where possible, so it can scan large PDFs without repeatedly copying data around in memory. The library supports streaming extraction using efficient arena allocation, making it well suited for workloads that need to process big documents quickly or in batches. It implements multiple PDF decompression filters and handles common font encoding pathways, which are essential for turning raw PDF content streams into readable text. It also understands both classic cross-reference tables and newer cross-reference streams, including PDF 1.5+ features, and it offers configurable strict vs permissive error handling depending on whether you prioritize correctness or robustness.
    Downloads: 1 This Week
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  • 6
    Downloads: 0 This Week
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  • 7
    Stockfish

    Stockfish

    UCI chess engine

    Stockfish is a free, powerful UCI chess engine derived from Glaurung 2.1. Stockfish is not a complete chess program and requires a UCI-compatible graphical user interface (GUI) (e.g. XBoard with PolyGlot, Scid, Cute Chess, eboard, Arena, Sigma Chess, Shredder, Chess Partner or Fritz) in order to be used comfortably. Read the documentation for your GUI of choice for information about how to use Stockfish with it. Stockfish is a 11-time winner of the Top Chess Engine Championship. Stockfish is open source (GPLv3 license). That means you can read the code, modify it, and contribute back. ...
    Downloads: 117 This Week
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  • 8
    Bumper.jl

    Bumper.jl

    Bring Your Own Stack

    Bumper.jl is a package that aims to make working with bump allocators (also known as arena allocators) easier and safer. You can dynamically allocate memory to these bump allocators, and reset them at the end of a code block, just like Julia's stack. Allocating to a bump allocator with Bumper.jl can be just as efficient as stack allocation. Bumper.jl is still a young package, and may have bugs. Let me know if you find any.
    Downloads: 0 This Week
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  • 9
    NOFX

    NOFX

    Open source AI trading OS for autonomous multi-model trading systems

    NOFX is an open source AI-powered trading operating system designed to automate financial trading workflows using autonomous AI agents. It acts as an infrastructure layer that transforms market data into AI-driven trade decisions and execution. Instead of requiring users to manually configure machine learning models, data sources, and API integrations, the system allows AI components to perceive market conditions, select models, and perform trading actions automatically. It supports running...
    Downloads: 6 This Week
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  • 10
    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: 1 This Week
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  • 11
    Qwen-Image

    Qwen-Image

    Qwen-Image is a powerful image generation foundation model

    Qwen-Image is a powerful 20-billion parameter foundation model designed for advanced image generation and precise editing, with a particular strength in complex text rendering across diverse languages, especially Chinese. Built on the MMDiT architecture, it achieves remarkable fidelity in integrating text seamlessly into images while preserving typographic details and layout coherence. The model excels not only in text rendering but also in a wide range of artistic styles, including...
    Downloads: 3 This Week
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  • 12
    Hustle Castle Mole-opoly Dice Event Bot

    Hustle Castle Mole-opoly Dice Event Bot

    Hustle Castle Auto Bot - Dice Event

    Automated application to aid completion and progress of Hustle Castle Mole-opoly Dice adventure event. Easy to use GUI with options to select Teleport destination (Craft Workshop, Fire Arena and Hall of Destiny), select use ticket option in Gem / Craft Workshop. No set up required.
    Downloads: 1 This Week
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  • 13
    alienarena-cc

    alienarena-cc

    Community contributed content for Alien Arena

    Downloads: 0 This Week
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  • 14
    Korax' Heritage

    Korax' Heritage

    Cross-breeding a 3D FPS with a fantasy RPG in the world of Hexen

    Korax' Heritage is an ongoing project to create a new 3D FPS-RPG engine based on Vavoom.
    Downloads: 5 This Week
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  • 15
    belofte chess

    belofte chess

    A promising chess program

    ...Compiles and Runs on 32/64 bit on Windows, Mac, Linux, Android (ARM/x86) and Raspberry. Released under GNU v2 license. (means free to copy, free to modify, free to use, ...) Works fine with Arena/Cutechess/BanksiaGui/Winboard/Xboard/...
    Downloads: 6 This Week
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  • 16
    ChatArena

    ChatArena

    ChatArena (or Chat Arena) is a Multi-Agent Language Game Environments

    ChatArena is a library that provides multi-agent language game environments and facilitates research about autonomous LLM agents and their social interactions.
    Downloads: 1 This Week
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  • 17

    Dpmaster

    Dpmaster, an open master server

    Dpmaster is a lightweight master server written from scratch for DarkPlaces, LordHavoc's game engine. It is an open master server because of its free source code and documentation, and because its Quake III Arena-like protocol allows it to fully support new games without having to restart or reconfigure it. In addition to its own protocol, dpmaster also supports the master protocols of "Quake III Arena" (Q3A), "Return to Castle Wolfenstein" (RtCW), and "Wolfenstein: Enemy Territory" (WoET).
    Downloads: 0 This Week
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  • 18
    AlienArena Utilities

    AlienArena Utilities

    Utilities to make running a Linux Alien Arena server easier

    Includes a backup tool, startup script, and management console
    Downloads: 0 This Week
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  • 19
    Xonotic

    Xonotic

    Superproject containing build scripts and tools to download assets

    Xonotic is a free, open-source arena-style first-person shooter video game that emphasizes fast-paced movement, skill-based combat, and a diverse arsenal, with gameplay reminiscent of classic shooters like Quake and Unreal Tournament. Born as a community fork of the Nexuiz project to preserve open development principles, Xonotic runs on an enhanced version of the DarkPlaces engine and supports Windows, macOS, and Linux platforms with no installation required beyond extracting the game files. ...
    Downloads: 4 This Week
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  • 20

    Rogue-Arena

    Rogue-like sur navigateurs pour mobiles / rogue-like in browsers

    Downloads: 0 This Week
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  • 21
    lichobile

    lichobile

    Lichess.org mobile application

    Lichess mobile is the lichess.org official application. It is written in TypeScript, with a bit of Kotlin and Swift. It is a web application that accesses the native SDK, thanks to the Ionic capacitor. The rendering library is mithril.js. It talks to a native Stockfish engine, supporting multiple variants, through a capacitor plugin. Multi-variant chess library is brought by a JavaScript version of scalachess.
    Downloads: 0 This Week
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  • 22

    Synergy-Chess

    Synergy-Chess is a chess system that groups together 8 chess engines

    Synergy-Chess is a chess system that groups together 8 chess engines with an ELO score higher than 3400; this system has been tested on the Arena 3.5.1 chess GUI which can be downloaded here: http://www.playwitharena.de Summary of how Synergy-Chess works: the system simultaneously run the 8 chess engines and when the 8 analyzes are completed the system chooses the move to be performed based on the absolute majority of equal moves among the first 7 chess engines, and in the event of a tie, the outcome of the groups in parity is compared with the outcome of the chess engine number 8 and if one of the groups in a tie has the same move as chess engine number 8 this group will acquire the majority and then the system will perform this move; if, on the other hand, the tied groups have different moves than the chess engine number 8, the system applies the difference in score between the tied groups and chooses the move to be performed based on the highest score
    Downloads: 0 This Week
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  • 23
    olivechess

    olivechess

    a UCI chess engine

    OliveChess is a simple chess engine compatible with modern chess interfaces such as ChessBase products, Arena and XBoard/Winboard. The engine supports UCI and XBoard protocols. Note: in order to use it as an xboard engine you may need Polyglot tool to be installed first
    Downloads: 10 This Week
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  • 24

    steamplay-fteqw

    Steam Play compatibility tool that'll play a game with FTEQW.

    If you'd like a convenient way to use your system binary of FTEQW in order to run games such as: Quake Quake Mission Pack 1: Scourge of Armagon Quake Mission Pack 2: Dissolution of Eternity Quake II Quake II Mission Pack 1: The Reckoning Quake II Mission Pack 2: Ground Zero Quake III Arena Quake III: Team Arena HeXen II Then this is the right tool for you.
    Downloads: 0 This Week
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  • 25
    UVA Arena

    UVA Arena

    UVA Arena is a utility application to practice problem solving.

    ...You need to keep track of your progress daily, learn new things, and of-course solve new problems as fast as you can. Problem picking and managing your codes is a time consuming process. You can minimize this wasting of time as much as possible using UVA Arena. Almost every features of uHunt has been included in this software. It also has many other useful features. Website: http://dipu-bd.github.io/UVA-Arena/ Facebook: https://www.facebook.com/uvaarena Source: https://github.com/dipu-bd/UVA-Arena
    Downloads: 3 This Week
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