Browse free open source Data Formats software and projects below. Use the toggles on the left to filter open source Data Formats software by OS, license, language, programming language, and project status.

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

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
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  • 1
    VGMToolbox is a C# based tool to assist VGM collectors and dumpers. It includes tools to extract, optimize, and build VGM formats as well as auditing and exploration utilities. [GBS, KSS, MDX, NSF(E), SID, S98, SPC, VGM, XA, XMA, xSF (PSF/PSF2/etc)]
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    Downloads: 430 This Week
    Last Update:
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  • 2
    R3nzSkin

    R3nzSkin

    Skin changer for League of Legends (LOL)

    R3nzSkin is an internal skin changer for League of Legends. Change the skin of your champion, your ward, other champions, towers, minions, and jungle monsters in the game. If your CPU supports the AVX / AVX2 / AVX-512 instruction set, you can enable it in project settings. This should result in more performant code, optimized for your CPU. Currently, SSE2 instructions are selected in project settings. Change skins anytime and unlimited times in a single game. Supports all popular languages ​​in the world.
    Downloads: 48 This Week
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  • 3
    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
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    Downloads: 144 This Week
    Last Update:
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  • 4
    Game Extractor

    Game Extractor

    Open and edit the archive files used in over 4700 games.

    Reads and writes archives used in many popular games. Great for mod development and game translations. Supports over 4700 games, with more games added through small plugins. Also shows file previews and converts them to different formats.
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    Downloads: 421 This Week
    Last Update:
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  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

    Get your domain at wholesale price. Cloudflare offers simple, secure registration with no markups, plus free DNS, CDN, and SSL integration.

    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
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  • 5

    SVG-cards

    Playing cards in SVG

    SVG-cards is a collection of decks of playing cards made with the SVG format. They feature high-quality design from different styles and countries (poker, bridge, french, spanish, etc...) and vectorial representation: it means at any resolution on any support, the quality will remain the same.
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    Downloads: 29 This Week
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  • 6
    PufferPanel

    PufferPanel

    PufferPanel is an open source game server management panel

    The simplest, free, open source game management panel. PufferPanel is an open source game server management panel designed to be easy to use and easy to install. PufferPanel supports Minecraft, Forge, Spigot, Sponge, Source Dedicated Servers, BungeeCord, PocketMine, Forge, and much more. In addition to being a free and open source project, PufferPanel provides an easy-to-use interface for everyone from individual users to large networks or companies. We strive to create a friendly community, and we would love for you to join us.
    Downloads: 3 This Week
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  • 7
    The COLLADA Document Object Model (DOM) is an application programming interface (API) that provides a C++ object representation of a COLLADA XML instance document. Contact a project admin to become a developer!
    Downloads: 15 This Week
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  • 8
    x3d

    x3d

    X3D is the open-standard format for 3D graphics scenes on the Web.

    Extensible 3D (X3D) Graphics is a royalty-free International Standard for real-time interactive 3D graphics on the Web, providing unsurpassed interoperability for 3D communications on the Web. This project includes source for example X3D scene libraries and multiple X3D codebases produced by Web3D Consortium members. All open-source contributions are welcome.
    Downloads: 22 This Week
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  • 9
    TextureAtlas Extractor and GIF Generator

    TextureAtlas Extractor and GIF Generator

    A powerful, free and open-source tool for extracting frames and animat

    TextureAtlas to GIF and Frames converts texture atlases into organized frame collections and GIF/WebP/APNG animations. Perfect for creating showcases and galleries of game sprites. Supported Spritesheet Types * Starling / Sparrow (XML) * TextPacker (TXT) + Can now also attempt to extract unsupported spritesheet formats through pixel, color and bounding box detection Official Download Sites: * https://sourceforge.net/projects/textureatlas-to-gif-and-frames/ * https://github.com/MeguminBOT/TextureAtlas-to-GIF-and-Frames/releases * https://gamebanana.com/tools/16621 * https://autisticlulu.itch.io/textureatlas-to-gif-and-frames Website: https://meguminbot.github.io/TATGF/
    Downloads: 17 This Week
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  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
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  • 10
    Helping you rifle through other people's packages. The DBPF2 file format is used for most of the content in the Sims 3 engine. This project provides a Java-based API, and supporting GUI application, to unpack, browse, edit and repack these files.
    Downloads: 6 This Week
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  • 11
    Cue Sheet Generator

    Cue Sheet Generator

    Easily generate cue sheets for CD images with compressed audio tracks.

    A program to easily generate cue sheets for CD images with compressed or raw (wav) audio tracks, usable, for example, in DosBox.
    Downloads: 10 This Week
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  • 12
    An exporter plug-in for Autodesk 3ds Max version 8 and 9, which writes proper .X mesh files with proper skinning, effect parameters, named animations, and multiple texture coordinate channels.
    Downloads: 7 This Week
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  • 13
    open-dis

    open-dis

    Open-DIS implements the IEEE DIS protocol in multiple languages.

    An open source implementation of the Distributed Interactive Simulation (IEEE-1278) standard in C++, C-Sharp, Objective-C, Java, Javascript and XML. Example applications including sending and receiving native DIS traffic, X-Plane plugin, and WebSocket/Javascript/WebGL applications. See the individual code directories for each package of interest. This project is inactive and has migrated to a GitHub project at https://github.com/open-dis
    Downloads: 7 This Week
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  • 14
    KDIS

    KDIS

    DIS(IEEE 1278.1) Fully Implemented in C++

    A complete open source implementation of DIS (Distributed Interactive Simulation) in C++. 1278.1 and 1278.1a are fully implemented including enumerations. Includes several utility classes to help with developing your DIS app. DIS 7 work is ongoing.
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    Downloads: 1 This Week
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  • 15
    Scrolling Game Development Kit 2
    All-in-one program for creating 2D scrolling games. Compile your games into stand-alone .NET executables or customizable C# source code. The IDE and framework are build on OpenTK, which wraps OpenGL, so generated games can be cross-platform.
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    Downloads: 1 This Week
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  • 16
    JNBT is a Java NBT (Named Binary Tag) library. It provides easy to use NBTInputStream and NBTOutputStream classes to read and write NBT files. NBT is the level format used by the Minecraft game.
    Downloads: 4 This Week
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  • 17
    vpk osx

    vpk osx

    An app designed to convert Folders into vpk and vise-versa.

    A simple app of bash scripts that will convert Folders into vpk and visa versa. VPK is the archive format used in most Valve games. Drop items onto the App Icon (Dock Icon, App Window, or Open menu) and vpk will then process the items either converting folders to vpk format or extracting vpk files to folders. Can handle multiple items at once. Supports notification center on OSX 10.8 and up. Icon from: http://blog.cocoia.com/2010/redesigning-steam-for-mac/ Built with: http://sveinbjorn.org/platypus Notifications via: http://github.com/alloy/terminal-notifier Installer trash script: http://hasseg.org/trash CocoaDialog: http://mstratman.github.io/cocoadialog/# Contact: http://www.steamcommunity.com/id/w0lfschild Donate: http://goo.gl/vF92sf
    Downloads: 3 This Week
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  • 18
    GdnPlanner

    GdnPlanner

    2D Editor to manage garden or flat plan

    GdnPlanner is a tool to create the 2D plans of your garden or flat. See review at http://listoffreeware.com/free-landscape-design-software-windows/
    Downloads: 1 This Week
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  • 19
    PiggViewer is an application that allows the viewing of pigg format files such as those found in the City of Heroes(TM) MMORPG. It allows for the viewing and extraction of the meta-data contained within the pigg format archive.
    Downloads: 2 This Week
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  • 20
    This is the official documentation of the ZSNES emulator (http://sourceforge.net/projects/zsnes/). Available formats include HTML, plain-text, and CHM. We work closely with the ZSNES developers to bring you the best emulator documentation available.
    Downloads: 2 This Week
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  • 21
    This project provides Blender Python scripts that will allow users to work with the propriatory mesh format used by the Orbiter space flight simulator.
    Downloads: 1 This Week
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  • 22
    Darkfall Emulator

    Darkfall Emulator

    Develop an emulated Darkfall Online Server.

    This project is the development of an open source fully emulated Darkfall Online Server and reverse engineering the proprietary game engine that DFO uses, the SF3D engine as well as its source code.
    Downloads: 1 This Week
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  • 23
    polycash

    polycash

    PolyCash is the ultimate open source betting system.

    Design your new betting currency by choosing a blockchain to run on, a name for your coins and an initial supply. Then create your genesis transaction and import the new coins into your wallet. Next decentralize your currency by installing it on a bunch of different nodes and distributing the coins to any initial investors and stakeholders. PolyCash makes it easy to create a new cryptocurrency for sports betting or betting on any other topic. You can peg your currency to the dollar, the bitcoin or nearly any other source of value.
    Downloads: 1 This Week
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  • 24
    C4me aims to provide a convenient way of editing XML files (and, in a distant future, even more modding-related files) for modifications for Sid Meier's Civilization 4. It's now in its infancy and not really usable - join and help changing that!
    Downloads: 1 This Week
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  • 25
    Ecotype modele prospectif

    Ecotype modele prospectif

    Modélisation prospective 2050 sur les énergies

    Ecotype, au delà d’un jeu, est un outil de modélisation du territoire, adapté à l’échelle de la commune sur laquelle s’inscrit l’événement et qui permet d’intervenir sur les divers paramètres qui président au développement d’un territoire : élaboration du zonage, définition des Coefficients d’Occupation des Sols, mise en place des infrastructures et équipements publics en corrélation avec le PLU de la commune … La modélisation prospective —un outil scientifique des plus sérieux— permet de visualiser les conséquences de ces choix, tels qu’opérés à l’échelon local, sur l’ecosystème planétaire global et ce, sur une échelle de 50 ans. Le modèle algorithmique d’Ecotype a été développé par le CMA (Centre de Mathématiques Appliquées), l’un des quatre centres de recherche de MINES ParisTech (École des Mines de Paris) implantés à Sophia-Antipolis, dont la réputation n’est plus à faire dans le domaine de la modélisation.
    Downloads: 1 This Week
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