The primary means of obtaining help with Repast is the Repast Interest mailing list and the accumulated list archives. To post a technical question about any edition of Repast to all of the list members, please send an email message to (Due to spam, the repast-interest list now limits postings to subscribed users. Information on subscribing can be found here.) While questions are welcome and usually answered quickly, please check the list archives before sending a message as your question may already have been answered.

For those interested in regularly hearing about Repast and learning from other's technical questions, please consider subscribing to the Repast Interest mailing list.

Michael North is the lead Repast developer. Please contact him through this form or call at 630-252-6234 if you have project-related questions.

We thank you for using Repast!