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

  • 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
  • Keep company data safe with Chrome Enterprise Icon
    Keep company data safe with Chrome Enterprise

    Protect your business with AI policies and data loss prevention in the browser.
    Download Chrome
  • 1
    Ada Class Library

    Ada Class Library

    Ada Class Library - an object orientated library for Ada.

    Text search and replace. Scripting (small tool programs). CGI scripts. Execution of external programs (incl. I/O redirection). Garbage Collection. Extendended Booch Components. CD-Recorder
    Leader badge
    Downloads: 465 This Week
    Last Update:
    See Project
  • 2
    WideImage is an object-oriented PHP image library, written in PHP5. It uses GD2 and promotes ease of use and extensibility. It supports all common image transformations, such as resize, watermark, crop, draw text, ...
    Downloads: 5 This Week
    Last Update:
    See Project
  • 3
    Zigmoyd Is an well Documented open source php Framework based on OOPS works both on PHP4 and 5 with the professional and Industrial Standerds like MVC, ORM, Scaffolding ..... released under LGPL Licence that fits under the common shared Hosting packages
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    The Harmoni PHP Project consists of three major components: 1) A PHP application framework and architecture, offering, e.g. authentication, DBC, file storage 2) PHP OKI OSID (service definitions) conversion system 3) PHP implementations of those OSIDs
    Downloads: 1 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
  • 5
    Seagull is an OO PHP application framework that has the following design goals: a) independence of data, logic & presentation layers; b) extensible component architecture; c) comprehensive error handling; d) integration with PEAR; e) coding standards
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Web Application Structure for PHP - A powerful multi-tier MVC web application framework built on Object Oriented PHP5. Uses PEAR DB_DataObjects and Html_Template_Flexy.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    COWL is a c++ framework providing everything you need to implement fast dynamic web pages. --- Currently COWL is in a very early stage. It may contain errors and is not yet fully implemented. You should only use it for testing purposes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8

    CS-Content [Dynamic Content System]

    PHP Templating & Includes System

    Generic framework designed to leverage the power of a templating system and PHP includes, all running through a single display script. Allows incredibly fast building of an intelligent website without having to write a script for every page. Separate HTML from code, intelligently build pages using path-based script and template inheritance.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    A PHP class library for writing powerfull reloadless web user interfaces using Ajax (DHTML+server-side) style
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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
  • 10
    Robust Perl OO Module for Digest based Authentication leveraging DBI as a backend. This Performance oriented Hash Authentication Library is scalable from single pc to multi-database single signon www applications. Optionally uses Javascript and Cookies.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    "Fiber" is a java library which adds functionalities to the Sun java standard library : new Swing widgets ( preferences dialog, event log , ... ) , new supported protocols ( rss ) , frameworks ( user tracking on web applications ) and other utilities
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Ismo is a web application framework that takes care of all the boring stuff and let's you focus on the fun and interesting parts!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    JsonMarshaller is an Java 1.5 library that allows marshalling and unmarshalling of JSON objects to and from entities ("Java classes").
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Kode Monkey is a multi-application/multi-database MVC framework in PHP. It is intended to be used as a Many Sites One Framework platform. Built for Speed of Development/Speed of Use, Kode Monkey is sleek, small, and built to withstand enormous traffic.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    LanguageSys is a class/libary for internationalizing applications written in PHP/Python. It uses language tags as recommended by rfc1766 and handles the access to separated files for storage of language specific datas. With precompilation support.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    PHP5 class library, incorporating classes for caching, multi-process execution, diskless ImageMagick routines, network protocols,Cryptography, API and application bindings, various Web services
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Cross platform object oriented stack programming language. This general purpose RPN language works in terminal (running scripts), can be used to develop graphic applications, run as a CGI under web servers or embeded in other applications.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    OsisForms: An OO component library/framework for creating and organising web forms. The aim is to make form building more enjoyible and productive. OsisForms Written in PHP (5), with accompanying JavaScript and CSS libraries and extensive documentation.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    The JavaScript Object Notation (JSON) is a simple and lightweight data interchange format. This project provides PHP libraries for manipulating JSON objects. For more information on JSON, visit http://www.json.org/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    PHPOP, or POP for short, is an open source web application framework for fast and efficient scripting and serving of your websites and Internet applications.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Pieforms provides a simple, unified way to create, validate and process forms all with a common look and feel, with support for pluggable elements, renderers and validation rules. Supports AJAX submission, date picker/other advanced controls. PHP5+.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    ProForma is a fully object-oriented PHP5 library for building and managing XHTML forms. It provides a standard API for form creation, validation, auto-fill, and more. The XHTML output is standards compliant and highly skinnable using CSS.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    A PHP5 Model/View/Controller framework including components for easy and extensible form validation, module and action level role and user-based security, support for the Smarty template engine and a layer on top of PEAR::DB for passing named parameters.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    A relational database record editor/viewer which automatically links tables and gives users options for link fields. Allows editing of all tables and records in the database. Based on PEAR's DB_DataObject_FormBuilder.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Zarrs came together out of the desire of a few web development consultants to have a stripped down engine to run their generic modules and the custom applications they built for their clients so they didn't have to reinvent the wheel for each one.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next