Open Source Site Management Software

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

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

    Build gen AI apps with an all-in-one modern database: MongoDB Atlas

    MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
    Start Free
  • 1
    Liferay Portal

    Liferay Portal

    The world's leading open source portal

    Liferay Portal is the world's leading enterprise open source portal framework, offering integrated Web publishing and content management, an enterprise service bus and service-oriented architecture, and compatibility with all major IT infrastructure. Check GitHub for our latest releases: https://github.com/liferay/liferay-portal/releases https://github.com/liferay/liferay-ide/releases
    Leader badge
    Downloads: 203 This Week
    Last Update:
    See Project
  • 2
    XOOPS Web Application System

    XOOPS Web Application System

    The world's leading content management systems (CMS) written in PHP

    PLEASE NOTE: Latest XOOPS files are on http://github.com/xoops and http://github.com/xoopsmodules25x) XOOPS is a Web application platform written in PHP for the MySQL database. Its object orientation makes it an ideal tool for developing small or large community websites, intra-company and corporate portals, weblogs, and much more. XOOPS is an acronym of eXtensible Object Oriented Portal System. Initially a portal system, XOOPS is now a leading content management system (CMS) that serves as a versatile Web framework. XOOPS can also be used as a weblog or journal via a standard install using the News module alone. Another approach is to use modules like News, Forum, Download, Web Links, etc. to form a community that interacts with members and visitors. Or think big, like an enterprise, and develop modules to use with eShop that integrate into XOOP's uniform user management system. XOOPS is released under the terms of the GNU General Public License (GPL)
    Downloads: 21 This Week
    Last Update:
    See Project
  • 3
    HTTraQt

    HTTraQt

    easy-to-use offline browser utility based on httrack library

    HTTraQt is the clone from WinHTTrack, software for downloading of internet sites or/and content of their: multimedia files, documents, images, etc. Possible to easy switch the language of GUI, Easy to add the language files without to change the program code. Selection of browser little bit changed: possible to select browser and system of "User agent". Extended the selectiing of file extensions under "Rulez" settings. This project was develloped for Linux/Unix/BSD, but it's possible to change the CMakeLists.txt for Windows and Mac OSX. For compiling You need to install the Qt4, httrack, httrack-dev libraries from repository.
    Leader badge
    Downloads: 36 This Week
    Last Update:
    See Project
  • 4
    ImpressCMS

    ImpressCMS

    Make a lasting impression!

    Community websites can be difficult to maintain and a target for hackers. But, not with ImpressCMS behind it. Started in 2007 by a talented and committed group of developers and designers unhappy with the progress of the projects they were working on, ImpressCMS continues to lead in providing secure, easy to build and maintain community websites. ImpressCMS is built using PHP and MySQL, and employs JavaScript and Smarty and is optimized for performance - on even shared hosts. Secure. Easy. Open. Friendly.
    Downloads: 5 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

    phpMyBackupPro

    phpMyBackupPro is the MySQL backup tool - especially without ssh!

    phpMyBackupPro is a web-based MySQL backup application in PHP. You can schedule backups, download, email or upload them with FTP and backup whole file directories. Zip and gzip compression, easy interface and installation. Many languages and online help!
    Downloads: 5 This Week
    Last Update:
    See Project
  • 6
    I started this project because I wanted a dead-simple blog. One that didn't need a database, used flat text files, and looked nice. It's main advantage is that it only requires PHP 5 and write permissions. There is no setup, just unzip and copy.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 7
    PhpWiki is a WikiWikiWeb clone in PHP. A WikiWikiWeb is a site where anyone can edit the pages through an HTML form. Multiple storage backends, dynamic hyperlinking, themeable, scriptable by plugins, full authentication, ACL's.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 8
    phpCollab

    phpCollab

    Open source project management

    Project management and collaboration over the internet. Features team/client sites, task assignment, document repository/workflow, gantt charts, discussions, calendar, notifications, support requests, weblog newsdesk, invoicing, and many other tools.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 9
    Here is EditArea, a free javascript editor for source code. It allow to write well formated source code with line numerotation, tab support, search & replace (with regexp) and live syntax highlighting (customizable). Warning: this project is no more supported
    Downloads: 2 This Week
    Last Update:
    See Project
  • The All-in-One Commerce Platform for Businesses - Shopify Icon
    The All-in-One Commerce Platform for Businesses - Shopify

    Shopify offers plans for anyone that wants to sell products online and build an ecommerce store, small to mid-sized businesses as well as enterprise

    Shopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
    Learn More
  • 10
    IXThemes
    IXThemes is an implementation of innovative methods in the development of qualitative universality modules and themes for the PHP based content management systems such as XOOPS, ImpressCMS, EXM System, and others.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 11
    Ascoos Web Extended Studio

    Ascoos Web Extended Studio

    Is a portable web server suite for windows 64Bit, for Web Development.

    Ascoos Web Extended Studio (AWES) is a portable, free 64-bit web server environment for Windows, designed for professional web developers and designers who need flexibility, modularity, and multi-version testing capabilities. It provides a complete local development stack based on technologies such as Apache, PHP, Node.js, Python, MariaDB, MongoDB, FileZilla, and other essential tools. 🔧 Key Features: - Multi-version support for PHP and MariaDB - Modular and upgrade-friendly architecture - Fully portable – no installation required - Integrated tools and applications - Advanced GUI features - CGI technology support 🎯 Ideal for: - Developing and testing PHP applications across multiple environments - Experimenting with different software versions - Maintaining legacy projects - Local development and training without installation Official Site: https://awes.ascoos.com Demo video: https://youtu.be/HMCJpgEC9zg GitHub: https://github.com/ascoos/awes
    Downloads: 8 This Week
    Last Update:
    See Project
  • 12
    Nucleus CMS
    https://github.com/NucleusCMS This project move to GitHub.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 13
    EGroupware Enterprise Collaboration
    EGroupware has moved to Github, please find all our downloads there: https://github.com/EGroupware/egroupware/releases EGroupware is a multi-user, web-based groupware suite. Currently available modules include: email, addressbook, calendar, infolog (notes, to-do's, phone calls), content management, wiki, project management, tracker, timesheet, knowledge base, CalDAV/CardDAV
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    Open Source Web Application Framework for the Microsoft ASP.NET platform.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 15
    Xoops Cube Project

    Xoops Cube Project

    Now we moved to https://github.com/xoopscube

    Now we moved to https://github.com/xoopscube /!\ Development : security only updates ! XOOPS Cube is an Open Source Web Application Platform, empowering webmasters to create dynamic and content rich websites with ease. The XOOPS Cube Project is friendly managed, developed and supported by a volunteer group with a multidisciplinary focus to provide a variety of different perspectives and ideas to consider in further development and design. XOOPS Cube Legacy is a Simple, Secure and Scalable content management solution to strengthen everyone's social network, share the essential knowledge and the understanding necessary to encourage creativity. XOOPS Cube moved to GitHub You can find Legacy 2.2.1 here: https://github.com/xoopscube
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    Resx Editor is a small translation-oriented file editor for Microsoft RESX 2.0 files. Resx Editor is designed for professional translators (include a word count feature).
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    Full-featured, fully customizable, multilingual, skinable, multi-document web based WYSIWYG HTML editor control. Microsoft Internet Explorer, Gecko based browsers (Firefox, Netscape, Mozilla) and Opera 9 are supported.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 18

    Monsta FTP

    Monsta FTP is a delightfully intuitive web-based file manager.

    Monsta FTP is a lightweight open-source FTP client you can install on your server to manage your files through any browser, and free yourself from desktop software, forever!
    Downloads: 2 This Week
    Last Update:
    See Project
  • 19
    Like social boomarking, allows users to share their bookmarks online. Like wiki, anyone can freely edit links. Export / Import boomarks with your browser. Many other features: RSS and Atom feeds, URL check, popular categories, XLIink, ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    Fruibile. An accessible WebCMS that helps to generate accessibile contents and with accessible backoffice. Developed and mantained by Web Accessibility Experts that write accessibility guidelines for W3C and ISO. Optimized for Internationalization (I18N)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21

    CIDRAM

    CIDRAM: Classless Inter-Domain Routing Access Manager.

    CIDRAM (Classless Inter-Domain Routing Access Manager) is a PHP script designed to protect websites by blocking requests originating from IP addresses regarded as being sources of undesirable traffic, including (but not limited to) traffic from non-human access endpoints, cloud services, spambots, scrapers, etc. It does this by calculating the possible CIDRs of the IP addresses supplied from inbound requests and then attempting to match these possible CIDRs against its signature files (these signature files contain lists of CIDRs of IP addresses regarded as being sources of undesirable traffic); If matches are found, the requests are blocked.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Centaros CMS is a easy to use user friendly CMS that will make things easier for you when creating your site or just a plain old community. Join the revolution and try Centaros CMS today.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Cobalt Web Builder is ANOTHER WAY of authoring HTML documents than WYSIWYG editors or simple text editors. The software uses TEMPLATE and SUBSTITUTION, which helps editing web document EASY and QUICK, especially when using CSS and JAVASCRIPT.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    The CodeRidge project provides a distributed software map which cooperates with other software maps in P2P way. It is also intended to work synchronously with individual software projects and feed back to their registrations semi-automatically.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Provides translations of Drupal, and other, for Japanese users.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • Next
Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.