Apache is a free and open-source cross-platform web server software.
Fourthwall helps to create and launch a branded website.
Phusion Passenger is a free web server and application server with support for Ruby, Python and Node.js.
Ruby on Rails is a server-side web application framework written in Ruby under the MIT License.
Skolengo is an Education Management Software developed by Kosmos Education.
Ubuntu is a free and open-source operating system on Linux for the enterprise server, desktop, cloud, and IoT.