Browse free open source Protocols and projects for Linux below. Use the toggles on the left to filter open source 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.
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  • Level Up Your Cyber Defense with External Threat Management Icon
    Level Up Your Cyber Defense with External Threat Management

    See every risk before it hits. From exposed data to dark web chatter. All in one unified view.

    Move beyond alerts. Gain full visibility, context, and control over your external attack surface to stay ahead of every threat.
    Try for Free
  • 1
    A content syndication system written with Python and Jekyll.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Gemibloo is a fully open and very extensible Geo Micro blogging platform thanks to its import and export plugins. Geolocation is extracted from pictures sent by mail from mobile phones, displayed on a map, and used to update Twitter & Fire Eagle.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    QuicklyCMS is a single-load CMS utilizing PHP/Javascript/AJAX/mySQL/jQuery technologies.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    A full XML Parser for PHP with RSS Parser specific functionsl; think of it as an interface to the PHP DOM which allows easy access to your XML based documents. Auto encoding conversion to UTF-8 + Array to XML Conversion. V3 is now a commercial product
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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
  • 5
    SOY CMS aims to fulfill the needs of non-programmer users. Its template engine is based on HTML and never needs programming sentences like IF or FOR. Demo: http://126en.demo.soycms.biz/www/ http://126en.demo.soycms.biz/cms/admin/ ID:soycms PW:soycms
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    XFeed is a CGI/Perl program designed to develop RSS Feeds-supported XML documents. XML-DOM oriented simple suggestion to create your own RSS Feeds.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    blog4y

    blog4y

    Easy blogging for you.

    Project goal is to allow you easy post and backup blog articles to most free blogging hosting. Provide Python API, command line utility, Emacs integration and GTK interface.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    blogbasher allows you to upload your blog posts to the Blogger/Blog*Spot blog hosting service via the command line. It is a bash script that requires curl and tidy.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    gRSShopper is an application that allows you to define your own community of RSS feeds, aggregates content from those feeds and organizes it, and helps you integrate that content into your own posts, articles and other content.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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.
    Download Now
  • 10
    Generate syndication feeds in a variety of formats, including RSS and Atom, based on any given content.
    Downloads: 0 This Week
    Last Update:
    See Project
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