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PrayCalc

GPS-accurate Islamic prayer time calculator. Web + iOS + Android.

Live: praycalc.com | Docs: praycalc.org

Quick Links

• Getting Started -- set up local development
• Architecture -- how the app is built
• Features -- full feature list with status
• Contributing -- how to contribute

About

PrayCalc provides accurate Islamic prayer times for any location worldwide. It supports all major calculation methods (ISNA, MWL, Egypt, Umm al-Qura, Tehran, Karachi), includes Qibla direction, adhan notifications, prayer calendars, and works offline as a PWA.

The project includes three surfaces:

• Web app at web/ -- Next.js, deployed to praycalc.com
• Documentation site at org/ -- Next.js + MDX, deployed to praycalc.org
• Mobile app at flutter/ -- Flutter for iOS and Android