Automatic, in-memory NoSQL composite-indexing of a Java Collection
Feature Toggle for Java Platform made easy
giServer the easy to use and extensible batch and integration server
Simple Workflow is a free workflow engine written in Java.
a Domain Driven Design + CQRS + EventSource java framework
Reco4j is a graph-based recommendation engine
A lightweight, NoSQL Python web Framework
Webkosa is the open source edition of Webcrossing.
ChronoDB is a data manager for generic time series.
Collaborative editor, requirements management tool and much more
HA Java Server - distributed Execution, noSQL, MapAndReduce and Grid
frontend for CppCMS web-framework