# Jewish Holidays app

**URL:** <https://community.glideapps.com/t/jewish-holidays-app/17501>\
**Category:** Project Showcase\
**Created:** [October 23, 2020, 8:01am UTC](https://community.glideapps.com/t/jewish-holidays-app/17501 "2020-10-23T08:01:41Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![manyone](https://avatars.discourse-cdn.com/v4/letter/m/ee59a6/32.png) [@manyone](https://community.glideapps.com/u/manyone)\
**Post date:** [October 23, 2020, 8:01am UTC](https://community.glideapps.com/t/jewish-holidays-app/17501/1 "2020-10-23T08:01:41Z")

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i’d like to share my jewish holiday app. simply enter the year and press the button. you will get the 15 most important holidays, starting with Rosh Hashanah (Jewish New Year). it looks simple enough but there’s a lot of math going on in the background. that’s why it’s a little slow - you may have to wait as much as 7 seconds before the holidays get recomputed.

> **[jewholi](https://jewholi.glideapp.io/)**
>
> enter a year and this app generates the 15 most popular holidays in the jewish calendar and the duration expressed as the evening when the holiday begins and the evening when it ends.

  
 ![jewholi_p](https://us1.discourse-cdn.com/flex002/uploads/glideapps/original/2X/0/01efe983e4f2eff8ea6aa6578ed4f455eebf78ca.jpeg)

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**Author:** ![nathanaelb](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/nathanaelb/32/43079_2.png) [@nathanaelb](https://community.glideapps.com/u/nathanaelb)\
**Post date:** [October 23, 2020, 9:26am UTC](https://community.glideapps.com/t/jewish-holidays-app/17501/2 "2020-10-23T09:26:03Z")

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Hi @manyone, I was wondering where you got the data from.

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**Author:** ![manyone](https://avatars.discourse-cdn.com/v4/letter/m/ee59a6/32.png) [@manyone](https://community.glideapps.com/u/manyone)\
**Post date:** [October 23, 2020, 9:32am UTC](https://community.glideapps.com/t/jewish-holidays-app/17501/3 "2020-10-23T09:32:43Z")

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most of it is from the procedures described here:

> **[Judaism 101: The Jewish Calendar: A Closer Look](https://www.jewfaq.org/calendr2.htm)**

  
i believe i may be the first person to translate it into excel.