One click fills your Google Calendar with the whole Jewish year — Yom Tov, Shabbos & parsha, Rosh Chodesh, and fasts.
Fills your Google Calendar with a full year (or more) of Jewish dates in one click: every Yom Tov and Chol HaMoed day, each Shabbos with its parsha, Rosh Chodesh, Shabbos Mevorchim with the molad, fast days, minor holidays, special Shabbatot — even the daily Omer count if you want it. Fill the months ahead or a specific calendar year (past dates included), on the Israel or Diaspora schedule, then run it right from your Sheetspin dashboard and watch it work (a one-time authorization on the first run). Always safe to re-run: it checks your calendar first and never adds the same date twice. Events go to your main calendar or to a separate calendar you can hide or delete anytime. Calendar data via the free Hebcal API.
A private task you run on demand from your dashboard — nothing is public, and re-running is safe.
Connect Google, configure, and spin it up — it lives in your Drive. No servers, no subscription.
What lands in your Google account
A Drive folder
Holds this app — yours to browse, share, or delete.
A Google Sheet
The app’s database — rows you own.
An Apps Script task
Runs as you, in your own account — triggered from your dashboard when you hit Run.
What you configure
- Add events toA separate calendar can be hidden or deleted in one click later; events on your main calendar are individually yours to keep or remove.
- Fill this many months ahead1–24. Re-run any time to extend the range — nothing is ever duplicated.
- Or fill a specific calendar yearOptional — e.g. 2026. Overrides the months setting and fills that entire year, January through December, including dates already past.
- Use the Israel holiday schedule (one-day Yom Tov)
- Yom Tov & major holidays (incl. Erev and Chol HaMoed)
- Minor holidays (Chanukah, Purim, Tu BiShvat, Lag BaOmer…)
- Fast days
- Rosh Chodesh
- Shabbos Mevorchim (announces the new month, with the molad)
- Shabbos & weekly parsha
- Special Shabbatot (Shekalim, Zachor, HaGadol…)
- Modern holidays (Yom HaAtzmaut, Yom Yerushalayim…)
- Daily Omer count (49 events)
Permissions
Beyond its own Sheet, this app requests calendar, script.scriptapp, script.external_request. You authorize the script once, after it deploys into your account.