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

  • 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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  • 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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  • 1
    Tiki Wiki CMS Groupware

    Tiki Wiki CMS Groupware

    The Free / Libre / Open Source Web App with the most built-in features

    "Software made the wiki way" A full-featured, web-based, tightly integrated, all-in-one Wiki+CMS+Groupware, Free Source Software (GNU/LGPL), using PHP, MySQL, Zend Framework, jQuery and Smarty. Tiki can be used to create all kinds of Web applications, sites, portals, knowledge base, intranets, and extranets. Tiki is the Open Source Web Application with the most built-in features. Highly configurable and modular, all features are optional and administered via a web-based interface. Major features include a wiki engine, news articles, discussion forums, newsletters, blogs, file galleries, bug and issue trackers (form generator), polls/surveys and quizzes, banner management system, calendar, maps, mobile , RSS feeds, category system, tags, an advanced themeing engine, spreadsheet, drawings, inter-user messaging, menus, advanced permission system for users and groups, search engine, external authentication, etc. Security reports: https://security.tiki.org
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    Downloads: 117 This Week
    Last Update:
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  • 2
    MEDILIG - Medical Life-Guard

    MEDILIG - Medical Life-Guard

    EHR/EMR cross-platform electronic medical record application

    EHR/EMR cross-platform software for the design, implementation and use of autonomous, open, database models for multilingual medical knowledge management systems from primary care to continuing care.
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    Downloads: 25 This Week
    Last Update:
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  • 3
    NSBase

    NSBase

    NSBase is a database management system.

    NSBase is a database management system. NSBase use SQLite, Firefird, Interbase, MariaDB, Mysql, Postgresql, Sybase It allows to quickly build complete database applications. Its modern interface is simple and ergonomic. Its scripting in LUA makes it possible to dynamize your applications. It is a rapid development workshop (IDE / RAD) visual type (sqlite form generator). It is a real alternative to MSAccess, kexi and other. Import your database : Text files, MS Access (MDB File), SQLite and Kexi Build your applications quickly, thanks to integrated wizards It can create stand-alone applications without specific installation, it generates an exe file under windows quickly and easily (or the equivalent under linux)
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    Downloads: 32 This Week
    Last Update:
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  • 4
    PHPClasses Latest Packages

    PHPClasses Latest Packages

    This package can display the latest package from PHPClasses.

    This package can display the latest package from PHPClasses. It provides a block component for the Ascoos CMS that can pull the list of the latest packages published on the PHP Classes site. The block component can display the list of packages on a site page managed by the Ascoos CMS. Through the cms management window, we can configure the block. - Define the number of classes to display. - Set a general access using the global username "bigfriend", or use the username that we declare for our login to phpclasses.org. - Specify whether to display a column with the days that have passed since the class was posted. - Finally, we will define the theme of the appearance of our block.
    Downloads: 1 This Week
    Last Update:
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  • 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.
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  • 5
    Ascoos Framework 24'

    Ascoos Framework 24'

    This package is a very small part of the Ascoos Cms custom core

    Ascoos Framework 24 - Free Edition This package is a very small part of the Ascoos Cms custom core for use with PHP 8.2 or later. Ascoos Cms 24 consists of several "blocks core code", one of which is the Ascoos Framework 24, as well as phpBCL. In the modern way of programming, the ability of a core code to be modular, gives it the ability to adapt to modern methods and requirements. Now, the new version 24 is now coming to create new data in its modular core.
    Downloads: 0 This Week
    Last Update:
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  • 6
    Rabio-WP-Grid

    Rabio-WP-Grid

    A Bootstrap - PHP Grid for a Headless Wordpress Blog.

    Rabio WP Grid is an extra light weight grid that retrieves all published posts directly from a wordpress database. It was developed to be used as an alternative way for presenting blog posts to visitors or administrators of a wordpress blog. It is a Headless WordPress standalone utility. Please note that this is not a wordpress plugin. It is a standalone software that connects directly to a wordpress database without making any changes. It was developed using PHP and Bootstrap based on the query - view pages of Rabio Busines Information Organizer. A preview of this grid for Wordpress posts is available on https://wpgrid.rabio.eu where the software is used to retrieve all posts from Rabio blog
    Downloads: 0 This Week
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  • 7
    online_users

    online_users

    Displays statistical information about those logged into your Web page

    Displays a box containing statistical information about those logged into your Web page. Content can be displayed in the current or all languages where languages are available.
    Downloads: 0 This Week
    Last Update:
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  • 8
    phpPEGI

    phpPEGI

    PEGI helps parents to make informed decisions when buying video games

    This package can display PEGI ratings about games from an array. It provides a class that can get details of game ratings according to the PEGI standard, such as the rating title, description, age range, and associated image. The package can return localized rating titles and descriptions in multiple languages, displaying the ratings according to the user's preferred language. PEGI helps parents make informed decisions when buying video games
    Downloads: 0 This Week
    Last Update:
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  • 9
    phpclasses-jobs

    phpclasses-jobs

    Display the latest job announcements from PHPClass.org

    This package can display the latest job announcements from PHPClasses. Creates a formatted table in frame style, showing the latest job announcements published on the PHP Classes website. You can easily embed it into any code as long as you follow the instructions mentioned below in the details. Unfortunately, the configuration in config.php has to be done manually, unless you create code that makes it more organized and automatic, as is the case when we create modules for cms.
    Downloads: 0 This Week
    Last Update:
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  • Enterprise and Small Business CRM Solution | Clear C2 C2CRM Icon
    Enterprise and Small Business CRM Solution | Clear C2 C2CRM

    Voted Best CRM System with Top Ranked Customer Support. CRM Management includes Sales, Marketing, Relationship Management, and Help Desk.

    C2CRM consists of four modules that integrate to provide a comprehensive CRM solution: Relationship Management, Sales Automation, Marketing Automation, and Customer Service. Only buy what each user needs.
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