"I Imagine you already wnow http://openpipeline.sourceforge
And I just replied
But I will have to go over it as well...
From their web:
Animation and Effects Production PipelineopenPipeline is an open source framework for managing animation production data and workflow. It's first implementation is a MEL-based plug-in for Autodesk Maya that handles specific aspects of production: automatic directory structures, file naming conventions, revision control, and modularity that makes multi-artist workflows possible.
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