PublicCMS is an open source JAVACMS system
smart and open source document management system
A faster way to develop React Web Applications
Java CMS that delivers smartphone simplicity on an enterprise scale
easy to use, powerful and completely free document management software
Cerberus Content Management System
Piggydb helps you have more fun with knowledge creation.
Hippo CMS is a Java based, Open Source Web Content Management platform
Website and Java frontend to a Cloud database for booksellers.
Framework for Case Management
SpanTrax is a fork based on PostNuke.