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.

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  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
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  • 1

    Zefania XML Bible Markup Language

    Zefania XML bible modules

    Zefania XML bible modules can be viewed with: Simple Bible Reader (see files) Zefania XML Language Documentation can be found here: https://bgfdb.de/zefaniaxml/bml/
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    Downloads: 700 This Week
    Last Update:
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  • 2
    Cool Reader

    Cool Reader

    A cross-platform XML/CSS based eBook reader

    CoolReader is fast and small cross-platform XML/CSS based eBook reader for desktops and handheld devices. Supported formats: FB2, TXT, RTF, DOC, TCR, HTML, EPUB, CHM, PDB, MOBI. Platforms: Win32, Linux, Android. Ported on some eInk based devices.
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    Downloads: 594 This Week
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  • 3
    KOReader

    KOReader

    An ebook reader application supporting PDF, DjVu, EPUB, FB2, etc.

    KOReader is a document viewer for E Ink devices. Supported fileformats include EPUB, PDF, DjVu, XPS, CBT, CBZ, FB2, PDB, TXT, HTML, RTF, CHM, DOC, MOBI and ZIP files. It’s available for Kindle, Kobo, PocketBook, Android and desktop Linux. Runs on embedded devices (Cervantes, Kindle, Kobo, PocketBook, reMarkable), Android and Linux computers. Developers can run a KOReader emulator in Linux and MacOS. Multi-lingual user interface with a highly customizable reader view and many typesetting options. You can set arbitrary page margins, override line spacing and choose external fonts and styles. It has multi-lingual hyphenation dictionaries bundled into the application. Custom UI without animation, with paginated menus, adjustable text contrast, and easy zoom to fit content or page in paged media. Look up words with StarDict dictionaries / Wikipedia, add your own online OPDS catalogs and RSS feeds, share ebooks with other KOReader devices wirelessly.
    Downloads: 73 This Week
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  • 4
    XDXF - XML Dictionary Exchange Format
    XDXF is a project to unite all existing open dictionaries and provide both users and developers with universal XML-based format, convertible from and to other popular formats like Mova, PtkDic, StarDict, ABBYY Lingvo etc. * New drafts of format can be found here: https://github.com/soshial/xdxf_makedict/tree/master/format_standard * The development of dictionary converter moved to Github: https://github.com/soshial/xdxf_makedict
    Downloads: 136 This Week
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  • Desktop and Mobile Device Management Software Icon
    Desktop and Mobile Device Management Software

    It's a modern take on desktop management that can be scaled as per organizational needs.

    Desktop Central is a unified endpoint management (UEM) solution that helps in managing servers, laptops, desktops, smartphones, and tablets from a central location.
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  • 5
    biblatex
    Biblatex is a LaTeX package which provides full-featured bibliographic facilities
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    Downloads: 76 This Week
    Last Update:
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  • 6
    Canorus

    Canorus

    Music score editor

    Canorus is a free cross-platform music score editor. It supports an unlimited number and length of staffs, polyphony, a MIDI playback of notes, chord markings, lyrics, import/export filters to formats like MIDI, MusicXML, ABC Music, MusiXTeX and LilyPond
    Downloads: 42 This Week
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  • 7
    Open Source with Pradumna

    Open Source with Pradumna

    Resources and materials to get yourself started with open source

    Open Source guide, contains resources and materials to learn and get yourself started with Open Source, Git, and GitHub. Building the repo you need to get started with Open Source. This repo contains resources and materials to learn and get yourself started with Open Source, Git and GitHub. The repo content is divided into several Pages for better structuring, easy navigation and making learning easier. Contains 15 days of Twitter threads and blogs that I posted during the Bootcamp. Contains step by step guide (Written + Screenshots + Video) on how to create an Issue, cloning/forking a repo, creating a Pull Request etc.
    Downloads: 4 This Week
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  • 8
    Bash Scripting

    Bash Scripting

    Free Introduction to Bash Scripting eBook

    This is an open-source introduction to Bash scripting guide/ebook that will help you learn the basics of Bash scripting and start writing awesome Bash scripts that will help you automate your daily SysOps, DevOps, and Dev tasks. No matter if you are a DevOps/SysOps engineer, developer, or just a Linux enthusiast, you can use Bash scripts to combine different Linux commands and automate boring and repetitive daily tasks, so that you can focus on more productive and fun things. The guide is suitable for anyone working as a developer, system administrator, or a DevOps engineer and wants to learn the basics of Bash scripting. The first 13 chapters would be purely focused on getting some solid Bash scripting foundations then the rest of the chapters would give you some real-life examples and scripts.
    Downloads: 3 This Week
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  • 9

    jpeg2pdf

    Create PDF from JPEG scans and photos

    Cross-platform command-line tool for creation of PDF documents from scans/photos of pages in JPEG (.jpg) format and the lightest weight ANSI C library to put multiple JPEG files into one PDF file. You can add handwritten comments to PDF scans (over original images) with xournal: http://xournal.sourceforge.net/ It supports graphics tablets and saves comments to PDFs as vector data.
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    Downloads: 17 This Week
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  • The Easy Way To Build A Referral Program Icon
    The Easy Way To Build A Referral Program

    Referral Factory is the #1 referral software used by SMEs and Marketers.

    Referral Factory offers over 1000 pre-built referral program templates you can use as your own, or you can build your own referral program from scratch. You get unlimited referral campaigns on all plans, and brilliant support from their team of referral marketing experts.
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  • 10
    Free Dictionaries
    Free translating dictionaries. Source format: TEI-P5 XML. Delivery formats: DICT, Stardict, etc. The dictionaries may include information on the pronunciation, etymology and such, in a platform-independent format. Access: web/plugins/standalone.
    Downloads: 39 This Week
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  • 11
    DROID
    [2014-10-31] This project is obsolete, for latest version (6.1.3) see GitHub https://github.com/digital-preservation/droid (source) and http://www.nationalarchives.gov.uk/information-management/manage-information/preserving-digital-records/droid/ (binary) DROID (Digital Record Object Identification) is an automatic file format identification tool. It is the first in a planned series of tools developed by The National Archives under the umbrella of its PRONOM technical registry service. [2013-01-24] The binary download of the latest version of DROID has now been moved to The National Archives website: http://www.nationalarchives.gov.uk/information-management/projects-and-work/droid.htm The source code for the latest version of DROID remains available via Github: http://digital-preservation.github.com/droid/ [2012-09-07] DROID 6.1 has been released. New project hosting for the project can be found on GitHub: http://digital-preservation.github.com/droid/
    Downloads: 4 This Week
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  • 12
    FastMRCView

    FastMRCView

    MARC files viewer

    A small and fast program for view ISO 2709 format files. Such as MARC21, USMARC, UNIMARC, RUSMARC. Size of MRC file unlimited. Программка для просмотра файлов в формате ISO 2709. Таких как MARC21, USMARC, UNIMARC, RUSMARC. Размер файла неограничен.
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    Downloads: 13 This Week
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  • 13
    MediaWiki is the collaborative editing software that runs Wikipedia, the free encyclopedia, and other projects. MediaWiki is no longer distributed via SourceForge, for downloads and other information please visit www.mediawiki.org.
    Downloads: 2 This Week
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  • 14

    Edition Visualization Technology

    Digital edition visualization software

    EVT is a tool that creates web-based diplomatic and/or interpretative editions starting from XML TEI-encoded documents. The current release, EVT v. 1.3, builds upon the feature set of the previous releases and adds support for quite a number of new features: * added a new navigation bar; * added support for translations in multiple languages; * added support VisColl style sheets; * added support for comment and critical <note>s; * added support for verse numbering and visualization; * many bugs fixed! Go download it and check for yourself! For more information about how to use and/or customize EVT please refer to the EVT Manual included in the archive you downloaded, just look in the "doc" folder. Please send all feedback to evt.developers@gmail.com.
    Downloads: 5 This Week
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  • 15

    fb2combiner

    This program allows embedding books in fb2 format in one, super-book.

    Fb2Combiner builds a collection of fb2-formatted books in one container (also in fb2 format). Each book is embedded as a chapter.
    Downloads: 4 This Week
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  • 16
    Xena - Digital Preservation Software
    NO LONGER MAINTAINED, NO LONGER SUPPORTED Xena transforms files into open data formats for long-term digital preservation, encodes content in Base64 and wraps in XML metadata. Formats supported include MBOX, PST, MSG, DOC, XLS, PPT, RTF, PNG, XML, PDF, JPG, TIFF, PCX, WAV, MP3 and more.
    Downloads: 2 This Week
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  • 17

    biblatex-gost

    Biblatex support for GOST bibliography style

    Biblatex style to format bibliography according to Russian standard GOST 7.0.5-2008
    Downloads: 2 This Week
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  • 18
    tstools is a set of cross-platform command line tools for reporting on and manipulating MPEG (H.262 and H.264) data, as Transport Stream (TS), Program Stream (PS) or Elementary Stream (ES).
    Downloads: 3 This Week
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  • 19
    XML GENERATOR

    XML GENERATOR

    Generate Simple XML File

    This is a small program than generate SIMPLE XML file written in WinForm C#. Will Have More Features In Future such as Read From File/Database To Generate XML File Source Code --->https://github.com/keatkean/XMLGenerator
    Downloads: 3 This Week
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  • 20
    *The Fedora repository project is no longer being maintained here. All current information can be found on the project wiki (https://wiki.lyrasis.org/display/FF/Fedora+Repository+Home)* Fedora is an open-source software to ensure durability and integrity of digital content, use semantics to contextualize and inter-relate content from many sources, and to enable the creation of innovative, collaborative information spaces.
    Downloads: 1 This Week
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  • 21
    eBook

    eBook

    LaTeX book with examples, open-source eBook

    LaTeX can be a challenging system to learn, but with this book of different examples, it becomes interesting and easier than ever. This comprehensive guide covers a lot of essentials and is written in a clear and concise style, showing the result vs code. Plus, it's #opensource and freely available, creating a collaborative learning environment. In this book the I try to reveal how you can find necessary pieces of TeX code looking only at already done work. If you want to create high-quality documents with LaTeX, check out the LaTaX book on GitHub, and feel free to ask any questions you have.
    Downloads: 1 This Week
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  • 22
    A small and simple library for reading and parsing MARC (bibliographic ISO-2709) records quickly. If you need to read and parse MRC files - it is that suits you.
    Downloads: 2 This Week
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  • 23
    S1000D Transformation Toolkit
    The S1000D Transformation Toolkit provides a reference implementation supporting the transformation, packaging and viewing of S1000D data into a SCORM 2004 3rd Edition Content Package, Mobile Web Application and PDF.
    Downloads: 2 This Week
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  • 24
    WeBooK

    WeBooK

    Powerful Web collector & Html Editor & Ebook builder 3 in 1.

    Save unlimited webpages across websites WeBook saves webpages with an extension. Click on the link, and the webpage is saved. It can save your bookmarks. Manage and edit files with unlimited folders WeBooK creates one folder for each file imported from your local drive and convert the files into html pages. You can create unlimited folders for your files, drag and drop to change it’s position.You can search any file by keywords, edit the content, write your own content by creating an empty page. Split and merge files As you can move pages between files, you split or merge by putting pages into one or different files. Create an ebooks in seconds Select the pages that you want to include in your ebook, customize your book information, including the title, author, language, description, output formats and cover. Support multiple formats WeBook supports EPUB2/EPUB3/KOEPUB/PDF/MOBI/AZW3.
    Downloads: 2 This Week
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  • 25

    libtdms

    A C++ library for reading National Instruments TDMS files.

    libtdms is a C++ library for reading National Instruments TDMS files (http://www.ni.com/white-paper/3727/en).
    Downloads: 2 This Week
    Last Update:
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