SIEVE Email Filtering: Spamtest and VirusTest Extensions. - Cyrus Daboo (RFC, 2004)

Collected Extensions to IMAP4 ABNF. - Alexey Melnikov 001; Cyrus Daboo (RFC, 2006)

Calendaring Extensions to WebDAV (CalDAV). - Cyrus Daboo; Bernard Desruisseaux; Laurie Dusseault (RFC, 2007)

Internet Message Access Protocol - ANNOTATE Extension. - Cyrus Daboo; Randall Gellens (RFC, 2008)

WebDAV Current Principal Extension. - Wilfredo Sánchez; Cyrus Daboo (RFC, 2008)

The IMAP METADATA Extension. - Cyrus Daboo (RFC, 2009)

Extended MKCOL for Web Distributed Authoring and Versioning (WebDAV). - Cyrus Daboo (RFC, 2009)

Sieve Email Filtering: MIME Part Tests, Iteration, Extraction, Replacement, and Enclosure. - Tony Hansen; Cyrus Daboo (RFC, 2009)

iCalendar Transport-Independent Interoperability Protocol (iTIP). - Cyrus Daboo (RFC, 2009)

Use of SRV Records for Locating Email Submission/Access Services. - Cyrus Daboo (RFC, 2011)

xCal: The XML Format for iCalendar. - Cyrus Daboo; Mike Douglass; Steven Lees (RFC, 2011)

CardDAV: vCard Extensions to Web Distributed Authoring and Versioning (WebDAV). - Cyrus Daboo (RFC, 2011)

Collection Synchronization for Web Distributed Authoring and Versioning (WebDAV). - Cyrus Daboo; Arnaud Quillaud (RFC, 2012)

Sieve Email Filtering: Include Extension. - Cyrus Daboo; Aaron Stone (RFC, 2012)

Scheduling Extensions to CalDAV. - Cyrus Daboo; Bernard Desruisseaux (RFC, 2012)

Locating Services for Calendaring Extensions to WebDAV (CalDAV) and vCard Extensions to WebDAV (CardDAV). - Cyrus Daboo (RFC, 2013)

Parameter Value Encoding in iCalendar and vCard. - Cyrus Daboo (RFC, 2013)

jCal: The JSON Format for iCalendar. - Philipp Kewisch; Cyrus Daboo; Mike Douglass (RFC, 2014)

Non-Gregorian Recurrence Rules in the Internet Calendaring and Scheduling Core Object Specification (iCalendar). - Cyrus Daboo; Gregory Yakushev (RFC, 2015)

Time Zone Data Distribution Service. - Michael Douglass; Cyrus Daboo (RFC, 2016)

Calendaring Extensions to WebDAV (CalDAV): Time Zones by Reference. - Cyrus Daboo (RFC, 2016)

Calendar Availability. - Cyrus Daboo; Michael Douglass (RFC, 2016)

New Properties for iCalendar. - Cyrus Daboo (RFC, 2016)

Calendaring Extensions to WebDAV (CalDAV): Managed Attachments. - Cyrus Daboo; Arnaud Quillaud; Kenneth Murchison (RFC, 2019)

"VALARM" Extensions for iCalendar. - Cyrus Daboo; Kenneth Murchison (RFC, 2021)