Tout le monde connait Basecamp, l’outil en ligne qui permet de gérer vos projets efficacement. Un petit cousin/clone gratuit et surtout téléchargeable vient de s’offrir à vous à condition que votre serveur supporte PHP5… En tout cas bravo à son auteur.

PunBB

PunBB is a fast and lightweight PHP-powered discussion board. It is released under the GNU General Public License. Its primary goals are to be faster, smaller and less graphically intensive as compared to other discussion boards. PunBB has fewer features than many other discussion boards, but is generally faster and outputs smaller, semantically correct XHTML-compliant pages.

blogpot, agrégateur OpenSource qui se greffe à Outlook.

Cocoalicious est un client pour OS X qui vous permet de gérer facilement votre compte del.icio.us.

Open Source Web Design

Open Source Web Design is a community of designers and site owners sharing free web design templates as well as web design information. Helping to make the internet a prettier place!

Un outil très intéressant:

DBDesigner 4 is a visual database design system that integrates database design, modeling, creation and maintenance into a single, seamless environment.

DBDesigner (source [NikO])