FAT-FREE is a powerful yet lightweight PHP 5.3+ Web development framework designed to help you build dynamic and robust applications - fast!

Kohana is described as 'Elegant HMVC PHP5 framework that provides a rich set of components for building web applications' and is a software framework in the development category. There are more than 25 alternatives to Kohana for a variety of platforms, including Linux, Mac, Windows, Web-based and Self-Hosted apps. The best Kohana alternative is Django, which is both free and Open Source. Other great apps like Kohana are Laravel, Ruby on Rails, Symfony and CodeIgniter.
FAT-FREE is a powerful yet lightweight PHP 5.3+ Web development framework designed to help you build dynamic and robust applications - fast!

Expressive middleware for node.js using generators via co to make web applications and APIs more enjoyable to write. Koa's middleware flow in a stack-like manner allowing you to perform actions downstream, then filter and manipulate the response upstream.
Pyramid is an open source web framework written in Python and is based on WSGI. It is a minimalistic web framework inspired by Zope, Pylons and Django.
Grails is a high-productivity web framework based on the Groovy language that embraces the coding by convention paradigm, but is designed specifically for the Java platform.
Nette Framework is a popular tool for PHP web development. It is designed to be the most usable as possible and is definitely one of the safest one. It speaks your language and helps you to easily build better websites.
Silex - The PHP micro-framework based on Symfony2 Components
Silex is a PHP microframework for PHP 5.3. It is built on the shoulders of Symfony2 and Pimple and also inspired by sinatra.
A microframework provides the guts for building simple single-file apps. Silex aims to be:
.

Pedestal is a web application framework written in Clojure that aims to bring both the language and its principles to client and server-side development.
SingularCore is a fine product powered by Zend Framework that provides instruments to create complex custom solutions where standard CMS’s won’t work or where you need too much customization in popular engines.

It is an open source tool that provides a complete architecture for developing PHP applications. Is a framework that uses commonly known enterprise design patterns like MVC, ORM design patterns like Active Record and Repository.
Code Less. Do More.
The Qcodo Development Framework is an open-source PHP framework that focuses on freeing developers from unnecessary tedious, mundane coding.
