Geoffrey Roguelon

debian

Debian is a Linux distribution that's composed entirely of free and open-source software.

postgres

The PostgreSQL object-relational database system provides reliability and data integrity.

java

DEPRECATED; use "openjdk" (or other JDK implementations) instead

mongo

MongoDB document databases provide high availability and easy scalability.

ruby

Ruby is a dynamic, reflective, object-oriented, general-purpose, open-source programming language.

jruby

JRuby (http://www.jruby.org) is an implementation of Ruby (http://www.ruby-lang.org) on the JVM.