Constructors
Redmine

A flexible project management web application.

Main modules:
Redmine
Nginx
Apache
Mysqld
Postgresql
Drupal

A free and open source content-management system and framework written in PHP and using relational database management system as a storage.

Main modules:
Drupal
Php
Mysqld
Postgresql
Nginx
Apache
Joomla

A free and open-source content management system (CMS) for publishing web content, based on on PHP and JavaScript. It is built on a model–view–controller web application framework that can be used independently of the CMS.

Main modules:
Joomla
Php
Mysqld
Postgresql
Nginx
Apache
 default

Web application environment with Linux, Apache HTTPD, PostgreSQL SQL databases server and PHP. PHP works as the mod_php Apache module.

Optional components: Memcached, Redis, MongoDB, Tarantool.

Main modules:
Apache httpd
Postgresql
Php
 default

Web application environment with Linux, Nginx, PostgreSQL SQL databases server and PHP. PHP works in php-fpm mode.

Optional components: Memcached, Redis, MongoDB, Tarantool.

Main modules:
Nginx
Postgresql
Php
Publify

A self hosted Web publishing platform on Rails

Main modules:
Publify
Mysqld
Postgresql
Nginx
Apache
Solidus

Rails eCommerce System, fork of Spree

Main modules:
Solidus
Mysqld
Postgresql
Nginx
Apache
Spree

A complete open source e-commerce solution for Ruby on Rails

Main modules:
Spree
Mysqld
Postgresql
Nginx
Apache
Tracks

Tracks is a GTD web application, built with Ruby on Rails

Main modules:
Tracks
Mysqld
Postgresql
Nginx
Apache
Databases

PostgreSQL family of the relational database management systems.

Main modules:
Postgresql