Open Source Free Marketplace

closedShop is an open source, free shopping cart.

developer Developer: Chris Fleizach
license License: GNU General Public License (GPL)
operating systems Operating System: OS Independent (Written in an interpreted language)


SPIP is an open-source, free publication system on the Internet, mainly targeted at individuals, informal groups, and non-profit organizations.

developer Developer: spip
license License: GNU General Public License (GPL)
operating systems Operating System: OS Independent


Steel Bank Common Lisp (SBCL) is an open source (free software) compiler and runtime system for ANSI Common Lisp.

developer Developer: sbcl.sourceforge.net
license License: Freeware
operating systems Operating System: All


MTASC is the first ActionScript 2 Open Source free compiler.

developer Developer: tech.motion-twin.com
license License: Freeware
operating systems Operating System: All


Securimage is an open-source free PHP CAPTCHA script for generating complex images and CAPTCHA codes to protect forms from spam and abuse.

developer Developer: phpcaptcha.org
license License: Freeware
operating systems Operating System: All


Open-source, free, multi-platform BASIC compiler, with syntax similar MS-QuickBASIC (including the GFX statements), that adds new features such as pointers, unsigned data types, inline assembly, a pre-processor and many others.

developer Developer: Fbc
license License: Freeware
operating systems Operating System: Windows; BSD; Linux


tetraPanel is an Open Source Free Hosting Management Software, but whats special about this one, is that all you need is a standard hosting account with lots of space (if you choose so).

developer Developer: Tetrapanel
license License: Freeware
operating systems Operating System: All


Ants is a free, web-based and open source Applicant tracking system based on Mantis* and t is released under the terms of the GNU General Public License (GPL).

developer Developer: ATS
license License: GNU General Public License (GPL)
operating systems Operating System: All


Open Source Meta Search Engine - Free Meta Search Engine
This is a search engine that queries simultaneously a few search engines and collates their top results in a final result set.

developer Developer: chalipa.org
license License: GNU General Public License (GPL)
operating systems Operating System: Not Available


FusionCharts Free - Open-source Animated Flash Charts and Graphs for ASP, PHP, ASP.

developer Developer: Sudhi
license License: GNU General Public License (GPL)
operating systems Operating System: Not Available


TeeChart for PHP free, Open-Source Charting component library for PHP developers for non-commercial use.

developer Developer: Steema Software
license License: GNU General Public License (GPL)
operating systems Operating System: Not Available


he One or Zero Open Source Helpdesk and Task Management System is an extremely powerful, yet lightweight, package that is coded in PHP and makes use of MySQL and Sqlite.

developer Developer: team
license License: GNU General Public License (GPL)
operating systems Operating System: Windows, Linux


SalesMate is an Open Source Web Based Sales Force Automation Application/CRM developed using ASP.

developer Developer: Ketul Patel
license License: Freeware
operating systems Operating System: Windows


VCalendar (Virtual Calendar) is an open source Web calendar application with related tools,
for posting and maintaining events and schedules online, in calendar format.

developer Developer: Alexey Petrov
license License: BSD License
operating systems Operating System: Win 98/XP/2000, Unix/Lynux


Apache Lenya is an Open Source Java/XML Content Management System and comes with revision control, multi-site management, scheduling, search, WYSIWYG editors, and workflow.

developer Developer: The Apache Software Foundation.
license License: GNU General Public License (GPL)
operating systems Operating System: Windows / Unix


YetAnotherForum.

developer Developer: Jaben Cargman
license License: GNU General Public License (GPL)
operating systems Operating System: Win


A simple open source cms for creating and managing small business websites.

developer Developer: submit@iscripts.com
license License: GNU General Public License (GPL)
operating systems Operating System: Not Available


Open Source Blog Software MegaMix 1.

developer Developer: open source blog
license License: Freeware
operating systems Operating System: Unix/Linux/Windows


TomatoCart is a promising open source shopping cart branched from osCommerce.

developer Developer: tomatocart.com
license License: Freeware
operating systems Operating System: All


Open Source Blog Software MegaMix 2.

developer Developer: open source blog
license License: Freeware
operating systems Operating System: Unix/Linux/Windows