ml aballier@gentoo.org Alexis Ballier pclairam@gmail.com Pierre Clairambault Ocsigen is a Web server and a programming framework providing a new way to create dynamic Web sites. Its goal is to offer an alternative to Apache/PHP, based on cutting-edge technologies coming from research in programming languages. With Ocsigen, you program in a concise and modular way, with a strong type system which helps you to produce valid xhtml. The server handles sessions, URLs, and page parameters automatically.