Android is free and an open platform built on Linux. It is also an open source solution for mobile devices offering a complete software stack including operating system, middleware, and key mobile applications.

AngularJS is most popular JavaScript MVC framework which was released by Google and managed by a developer community. AngularJS framework is widely used to build structured and easily testable front end applications.

Bootstrap is a free and open-source front-end web framework for designing websites and web applications. It contains HTML- and CSS-based design templates for typography, forms, buttons, navigation and other interface components, as well as optional JavaScript extensions.

CodeIgniter is one of the most powerful PHP frameworks with a very small footprint and exceptional performance. The framework offers broad compatibility and nearly zero configuration.

D3.js is a JavaScript library for producing dynamic, interactive data visualizations in web browsers. It makes use of the widely implemented SVG, HTML5, and CSS standards. It is the successor to the earlier Protovis framework.

HTML5 is a markup language used for structuring and presenting content on the World Wide Web. It is the fifth and current major version of the HTML standard

Ionic is a complete open-source SDK for hybrid mobile app development. The original version was released in 2013 and built on top of AngularJS and Apache Cordova. The more recent releases, known as Ionic 2 or simply "Ionic", are built on Angular.

Joomla is a free and open-source content management system for publishing web content. It is built on a model–view–controller web application framework that can be used independently of the CMS.

jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML. It is free, open-source software using the permissive MIT License.

Laravel is a free, open-source PHP web framework, created by Taylor Otwell and intended for the development of web applications following the model–view–controller architectural pattern.

Magento is an ecommerce platform built on open source technology which provides online merchants with a flexible shopping cart system, as well as control over the look, content and functionality of their online store. Magento offers powerful marketing, search engine optimization, and catalog-management tools.

MySQL is an open-source relational database management system.A database is a structured collection of data. MySQL is developed, distributed, and supported by Oracle Corporation.

Node.js is an open-source, cross-platform JavaScript run-time environment for executing JavaScript code server-side. It provides an event driven, non-blocking (asynchronous) I/O and cross-platform runtime environment for building highly scalable server-side application using JavaScript.

OpenCart is an online store management system. It is PHP-based, using a MySQL database and HTML components. Support is provided for numerous languages and currencies, and it is freely available under the GNU General Public License.

PHP is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. PHP is a server-side scripting language designed for web development but also used as a general-purpose programming language.

Search Engine Optimization is a tool that creates traffic to a website. A website consists of content in the form of words, images, videos, infographics, etc. SEO uses such techniques that enable higher rankings on search engines.

Wordpress is the most availed Content Management System on the web. Being the market leader this amazing software brings with it superlative features which can be customized to create a fresh, functional and result oriented application.

Zend Framework is an open source, object-oriented web application framework implemented in PHP 5 and licensed under the New BSD License. The framework is basically a collection of professional PHP based packages.