CGRU: Afanasy render farm manager and RULES project tracker.
Publish/Subscribe, Request/Reply Messaging API for Java.
Open-Source Framework for Distributed Constraint Optimization (DCOP)
UNiform Interface to COmputing and data REsources
OpenDDS is open source publish/subscribe middleware
Distributed and Parallel Computing with/for Python.
Fast, scalable, robust graph database platform
The open source grid computing solution
Middleware for distributed applications
Python framework for asynchronous, concurrent, distributed programming
JCA compatible Resource Adapter for SAP
A simple and easy to use render farm for Blender