This is an ***old archive*** of tools developed for facilitating the use of Creative Commons licenses and metadata. --- For the most up to date representation of any of the projects listed here, please see: http://creativecommons.org/project/Developer.
eDemPS is a dynamic web content management system built integrating several OpenSource projects. Its environment makes it an ideal tool for developing small or large community websites or portals.
Plone is a ready-to-run content management system that is built on Python and the Zope application server. Plone is easy, flexible, and gives you a system for web content that is ideal for projects, communities, websites and intranets. http://plone.org
Ruya is a Python-based breadth-first, level-, delayed, event-based-crawler for crawling English, Japanese websites. It is targeted solely towards developers who want crawling functionality in their projects using API, and crawl control.
Surety is a Chancery replacement. It is an attendance and grading system, but it can be adapted to fit many other Web-App projects. It is designed to handle thousands of concurrent requests, and be extremely efficient.
LivingPages is a really easy to use web development environment based on Apache, PHP and MySQL. It provides you a GUI to manage your webserver and a lot of utilities that will make managing your web projects an incredibly easy task.