Issues

• Full RRULE BYXXX support

  limited-featurerfc-compliance
  filecage/ical-ts#15 · Filter by author filecage opened on Feb 27, 2026

• Incorrect XOR for RRULE/RDATE in ICS timezone definition

  bugrfc-compliance
  filecage/ical-ts#11 · Filter by author filecage opened on Feb 25, 2026

• Consistent support for property list values in parameters

  bug
  filecage/ical-ts#9 · Filter by author filecage opened on Feb 23, 2026

• Refactor Date to use Temporal instead

  enhancement
  filecage/ical-ts#8 · Filter by author filecage opened on Feb 23, 2026

• Add support for non-optional parameters

  filecage/ical-ts#5 · Filter by author filecage opened on Feb 13, 2026

• Add defaults to properties and parameters

  filecage/ical-ts#4 · Filter by author filecage opened on Feb 13, 2026

• Add non-strict parsing mode to avoid non-standard ICS files to break parsing

  filecage/ical-ts#3 · Filter by author filecage opened on Feb 13, 2026