Open Source Linux Formats and Protocols

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

  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    The database for AI-powered applications.

    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
    Start Free
  • 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.
    Sign up for free
  • 1
    NAPS2 - Not Another PDF Scanner

    NAPS2 - Not Another PDF Scanner

    Scan documents to PDF and other file types, as simply as possible.

    Visit NAPS2's home page at www.naps2.com. NAPS2 is a document scanning application with a focus on simplicity and ease of use. Scan your documents from WIA- and TWAIN-compatible scanners, organize the pages as you like, and save them as PDF, TIFF, JPEG, PNG, and other file formats. Available on Windows, Mac, and Linux. NAPS2 is currently available in over 40 different languages. Want to see NAPS2 in your preferred language? Help translate! See the wiki for more details.
    Leader badge
    Downloads: 604 This Week
    Last Update:
    See Project
  • 2
    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.
    Leader badge
    Downloads: 445 This Week
    Last Update:
    See Project
  • 3
    biblatex
    Biblatex is a LaTeX package which provides full-featured bibliographic facilities
    Leader badge
    Downloads: 79 This Week
    Last Update:
    See Project
  • 4
    ZK - Simply Ajax and Mobile
    ZK is an open-source Java framework for building modern web and mobile applications. It enables developers to create rich, interactive UIs using only Java — no JavaScript required. With 200+ Ajax-powered components, event-driven architecture, and support for popular technologies like Spring, Java EE, and JSP/JSF, ZK makes it simple to deliver powerful and user-friendly web applications.
    Downloads: 48 This Week
    Last Update:
    See Project
  • 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.
    Try free now
  • 5
    Podcast Generator

    Podcast Generator

    Open Source Podcast Publishing Solution

    Podcast Generator is an open source Content Management System written in PHP and specifically designed for podcast publishing. It provides the user with the tools to easily manage all of the aspects related to the publication of a podcast, from the upload of episodes to its submission to the iTunes store.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 6
    Semantic MediaWiki

    Semantic MediaWiki

    Lets you store and query data within the wiki's pages.

    Semantic MediaWiki is an extension to the MediaWiki software (powering Wikipedia), which extends the Wiki with ideas from the Semantic Web. We focus on usability and tight integration. See the web site for further details and GitHub at https://github.com/SemanticMediaWiki/SemanticMediaWiki/releases for the file releases! (since version 2.4.0).
    Downloads: 4 This Week
    Last Update:
    See Project
  • 7
    Nibbleblog

    Nibbleblog

    Powerful engine for creating blogs, all you need is PHP to work.

    Easy, fast and free CMS Blog. Nibbleblog it's a powerful engine for creating blogs, all you need is PHP to work. Very simple to install and configure (only 1 step).
    Downloads: 3 This Week
    Last Update:
    See Project
  • 8
    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
    Last Update:
    See Project
  • 9
    jPicEdt

    jPicEdt

    Another drawing editor for LaTeX with PSTricks & TikZ

    jPicEdt is an extensible internationalized vector-based drawing editor for LaTeX and related packages (TikZ, PsTricks,...), written in Java. It is also a library of reusable high-level graphic primitives.
    Downloads: 3 This Week
    Last Update:
    See Project
  • Get the most trusted enterprise browser Icon
    Get the most trusted enterprise browser

    Advanced built-in security helps IT prevent breaches before they happen

    Defend against security incidents with Chrome Enterprise. Create customizable controls, manage extensions and set proactive alerts to keep your data and employees protected without slowing down productivity.
    Download Chrome
  • 10
    gPDFText is a text editor for GTK+ that opens PDF documents for ebook readers, converts the text contents into plain ASCII text, restores the original paragraphs and removes unwanted line breaks to allow easier zooming on the reader.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    pilot-qof provides a query interface to data on a Palm device, using pilot-link and QOF - the Query Object Framework. pilot-qof supports reading addressbook, datebook, expenses and ToDo data and runs SQL-type queries on the live data or a QSF XML fil
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    Apostilator is a XML based front end to LaTeX that simplifies the process of writing all kinds of documents from letters to books, reports and articles. It's easy to customize and create templates defining a style for all your documents.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    FenixSped

    Integração com Webservers do Projeto Sped, NFSe e GNRE

    Projeto inclui serviços da nota fiscal eletronica nacional, notas fiscais eletrônicas de serviços e GNRE. Pode ser utilizado como biblioteca com funções prontas ou chamar via linha de comandos para assinatura digital, validações e comunicações com webservices. NFe 3.10 NFSe Abrasf, DSF e ISS.NET GNRE-PE
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    QExcel Converter SQL QT4, Import xml excel/openoffice 2003 format, sqlite3 sql text/binary, edit table and export to various Format, Pdf XSL format objects Apache fop JAVA(XSL-FO), XML/XSLT , excel, SQL text sqlite3 dump file and MYSQL SQL to XML/XSL.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Terrier is a RBAC framework, business oriented and with focus on manageability and access control. Integrating all company tecnhnologies (java, ruby, delphi and others). The owner of a system can manage and delegate manageability to the systems, reducing
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    XSD Object Translator is capable to create Java classes from XSD files. And the classes created reflects the objects structure of valid XML files, in accordance with the XSD files. This way, this objects can to be serialized to XML and back with XStream.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    ePubExport
    ePubExport is a Mediawiki extension for export wiki pages in epub format for offline reading in supported electronic readers or tablets.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    This projects has the intent to take any file that has a header and any number of lines, take out the blank lines, the carriage return and the line feed, given as delimitation the "project number" format and generates a new clean file.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    UniCode C++ library, a replacement for libunicode. This library allows to use / create multiple code pages, convert to HTML, using the latest UniCode version as reference. Max flexibility and re-usability. Cross-platform applications published: xpfweb
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    NNTP client written in C# (Mono). Support for download binary files and RSS.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Web based tender system to source, award and manage the total procurement process. Leverages supply and demand, through reverse auction, ensuring that goods are bought at the best possible price. Developed in PHP with MySQL/PostgreSQL database.
    Downloads: 2 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • Next