PrismKit計算機iCal 解析器iCal 解析器在瀏覽器中執行本機複製連結Markdown將 .ics 行事曆檔以活動表格呈現，展開時區與重複活動，並匯出成 CSV 或 JSON。星期幾查詢Find the weekday a date falls on across a range of years, and the next year it lands on a given weekday.iCal 活動產生器Create an .ics calendar event with time zone, attendees, reminder and repeat rule, plus Add to Google Calendar and Outlook links.