CoActivate (originally OpenPlans) is a groupware platform for community groups and activist organizations that need a blog, wikis, mailing lists, or task tracking, all under a single set of username and password credentials. The service runs on a free code software platform that was named 'OpenCore' when the site was called OpenPlans (rename pending), originally developed using the Python CMS Plone, with the Zope framework.

Project objectives
Project status
API available