Frameworks

Ruby on RailsRuby on Rails

Ruby on Rails Usage Statistics · Download List of All Websites using Ruby on Rails

Ruby on Rails is an open-source web framework that is optimized for programmer happiness and sustainable productivity.

Content Management System

OpenACSOpenACS

OpenACS Usage Statistics · Download List of All Websites using OpenACS

OpenACS (Open Architecture Community System) is a toolkit for building scalable, community-oriented web applications.

JavaScript Libraries and Functions

jQueryjQuery

jQuery Usage Statistics · Download List of All Websites using jQuery

JQuery is a fast, concise, JavaScript Library that simplifies how you traverse HTML documents, handle events, perform animations, and add Ajax interactions to your web pages. jQuery is designed to change the way that you write JavaScript.

JavaScript Library

Email Hosting Providers

SPFSPF

SPF Usage Statistics · Download List of All Websites using SPF

The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.

Web Servers

ApacheApache

Apache Usage Statistics · Download List of All Websites using Apache

Apache has been the most popular web server on the Internet since April 1996.

AOL ServerAOL Server

AOL Server Usage Statistics · Download List of All Websites using AOL Server

AOLserver is America Online's open source web server. AOLserver is multithreaded, Tcl-enabled, and used for large scale, dynamic web sites. Available via opensource.