If you're following along with email standards, you know about JMAP: it replaces both IMAP and SMTP-for-sending, eliminating a lot of weird and dated protocol design with HTTP and JSON. It makes easy things easy, and also enables fast, efficient offline synchronization. It's not a new email system, just a new access protocol.

But did you know that JMAP can also handle your calendars, your address book, your files, and plenty more things to come? This talk will describe JMAP extensions for those systems: what they are, how they work, and why you should be excited.