Initial release : July 2001
Stable release : 3.0.17 / August 2014
Written in : PHP
Operating system : Cross-platform
Type : Content Management System
Supported Databases : MySQL, PostgreSQL, SQLite
License : GNU General Public License
Website : http://spip.net/
SPIP (SystÃ¨me de Publication pour l’Internet) is a free software content management system designed for Web site publishing, oriented towards online collaborative editing.
This software, known for its easy setup, use and maintenance, is widely used by networks of people, in public or private institutions. The last P in the word SPIP both stands for PartagÃ© (shared) or Participatif (participative), in the sense that the software is especially tailored for collective online editing. Its mascot is a flying squirrel.