zmanim.koplugin

Features

Supported on Kindle & Kobo
Hebrew Calendar
Daily zmanim
Zmanim screensaver (Auto updates)
Can last months on a charge

Installation:

Install KOReader
Copy this folder to koreader/plugins/
Install libzmanim for your device from LuaRocks (Extract it to koreader/rocks/)

Configuration

All locations must contain:

Location name
Latitude (-90 - 90)
Longitude (-180 - 180)
Posix timezone string. For more details see the Glibc manual