Opa

Opa is an open source, simple and unified platform for writing web applications. All aspects are directly written in Opa: Frontend code, backend code, database queries...

Free Open Source Mac OS X Windows Linux

Pyramid

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.

Free Open Source Mac OS X Windows Linux Web Python

ViUR.is

ViUR – the Information System for the Google App Engine™ plattform – is a »sandbox« for designers and developers. With the help of ViUR you can easy build web...

Free Open Source Mac OS X Windows Linux Self-Hosted

Pedestal

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.

Free Open Source Mac OS X Linux

TurboGears

TurboGears 2 is built on top of the experience of several next generation web frameworks including TurboGears 1 (of course), Django, and Rails. All of these frameworks...

Free Open Source Mac OS X Windows Linux Python

Twisted

Twisted is an event-driven network programming framework written in Python and licensed under the MIT License. Twisted projects variously support TCP, UDP, SSL/TLS, IP...

Free Open Source Mac OS X Windows Linux

Tarantool

A NoSQL database running in a Lua application server. Tarantool combines the network programming power of Node.JS with data persitence capabilities of Redis. .

Free Mac OS X Linux BSD

vert.x

From Wikipedia, the free encyclopedia Vert.x is a polyglot event driven application framework that runs on the Java Virtual Machine.[1][2] Similar environments...

Free Open Source Mac OS X Windows Linux

asyncoro

asyncoro is a Python framework for developing concurrent, distributed programs with asynchronous completions and coroutines. Asynchronous completions implemented in...

Free Open Source Mac OS X Windows Linux

Luvit

Familiar API Luvit implements the same APIs as Node.js, but in Lua! This helps teams migrate without having to learn a new way of programming. Async Choice Choose...

Free Open Source Mac OS X Windows Linux Self-Hosted FreeBSD

Pylons Framework

Pylons Framework is an open source Web application framework written in Python. It makes extensive use of the Web Server Gateway Interface standard to promote...

Free Open Source Mac OS X Windows Linux Web

Bitweaver

Bitweaver is a free and open source web application framework and content management system. Its speed and power are ideal for large-scale community websites and...

Free Open Source Mac OS X Windows Linux BSD Web

Nashorn

Nashorn is a JavaScript engine for Java Virtual Machine. It allows running scripts from Java code as well as from commandline. Java API and classes are also available...

Free Open Source Mac OS X Windows Linux Self-Hosted Java

V8.Net

A fairly non-abstracted wrapper for Google's V8 JavaScript engine. It's similar to NodeJS, but allows integrating the .net/mono framework into the JavaScript...

Free Open Source Mac OS X Windows Linux

DreamSpaceJS/.NET

DreamSpaceJS/.NET is primarily a JavaScript based solution for client AND server development, much like NodeJS. It's goal is to be an HTML5/JavaScript based...

Free Open Source Windows Linux

V8cgi

v8cgi is a server side (FastCGI or Apache module) and client side shell/batch scripting language. It's based on Google's V8 JavaScript implementation. It's...

Free Open Source Windows Linux