Mailing List

There is a Google Groups mailing list for discussions open to anyone. To be added to the mailing list for this project, please do the following:
1) Send an email to It doesn’t have to have any subject/body text.
2) Shortly thereafter (generally, less than a minute), you’ll get a reply from the PyHC subscribe list. Just hit reply and send. Again, no subject/body text is required.
3) Shortly thereafter again, you should receive an email saying you have joined the pyhc-list Google Group.

Once you’ve joined, you will be able to send emails to the group via, from the email you used to join.
If the above steps do not work for you, please contact Julie Barnum at LASP,

Chat room

For more informal discussions and questions there is a chat room to enable live chat between users and developers. The chat is hosted on matrix and clicking the following link will open a browser window with the chat interface. There is no need to install any software.