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We would love to list your library on Processing.org and include it in on the list in the PDE (Processing Development Environment). Processing 3.0 has an enhanced CM (content manager / package manager) that makes it easier for people to install and update libraries. We have instructions for formatting things for the CM on GitHub:
Once you have the files, contact Elie Zananiri and he'll guide you through the final steps. His contact information in on GitHub.
We're available for questions.