Hi everyone - I need to create a Gregorian calendar that integrates Hebrew dates (Yahrtzeits and Hebrew birthdays) as well as Gregorian dates (birthdays and anniversaries). Any suggestions?

There is an official Smartthings SmartApp that uses the hebcal API to automatically change the mode of the hub based on Shabbos and Yom Tov. However, Samsung is changing their APIs around and the SmartApp isn't behaving properly. I spoke to the creator of the SmartApp and he isn't sure what the problem is exactly. I was wondering if someone would be willing to help me set up a similar system using webCoRE.

...but when I do, it just replicates the 5779 calendar & does not actually show up for 5780.

Any idea what to do?

Hello, I was interested in the rare occurrences when Hanukkah 8th day falls on Tevet 3 and I found that this always seems to coincides with January 1 (falling on a Sunday, January 1) on the Gregorian calendar. I found that this does occur, but that it seems very rare. The first occurrence of this that I was aware of was in 2017, Prior to that, I only found two other Gregorian dates - 1797 and 1550. I went back as far as Hebcal would allow (the year 2 C.E.) and did not find any more, but then I read that 11 days were added to the Gregorian calendar back in 1572 (which now makes complete sense as far as why no other occurrences happened before that date). However, it does not explain the single occurrence of "Hanukkah 8th day/Tevet 3/January 1" that I found in the Gregorian year 1550. Could this be due to an error in Hebcal algorithm? Or, is there another explanation for this? Please can somebody help with this question....?

Hello, I was interested in the rare occurrences when Hanukkah 8th day falls on Tevet 3 and I found that this always seems to coincides with January 1 (falling on a Sunday, January 1) on the Gregorian calendar. I found that this does occur, but that it seems very rare. The first occurrence of this that I was aware of was in 2017, Prior to that, I only found two other Gregorian dates - 1797 and 1550. I went back as far as Hebcal would allow (the year 2 C.E.) and did not find any more, but then I read that 11 days were added to the Gregorian calendar back in 1572 (which now makes complete sense as far as why no other occurrences happened before that date). However, it does not explain the single occurrence of "Hanukkah 8th day/Tevet 3/January 1" that I found in the Gregorian year 1550. Could this be due to an error in Hebcal algorithm? Or, is there another explanation for this? Please can somebody help with this question....?

When I try downloading the yahrzeit/anniversary/birthday calendar through the google link and the csv link an error page opens 

Forbidden

You don't have permission to access this resource.

I have put in quite a few (90) birthdays etc. 

Hi, 

Is there any way to set that months are displayed according to Jewish calendar and Gregorian is secondary?

Jewish holidays work fine on my Google desktop, but Rosh Chodesh does not appear on my calendar app.

Hi

I have used HebCal for years. I now live in Israel.

When I subscribe to ICS with latest outlook using Israel as location, it puts my events straddling two days - e.g. a chag will be from 11pm to 11pm the next night and each "date" from 11pm to 11pm next time.

Its very hard to actually work out what is what and renders the calendar useless.

Please help