Features
Everything Lunarah does — laid out the way a Rav explains it, not the way an app designer guesses.
Calendar
Every day shows the night and the day of its Hebrew date — as straight bands sized to that day's real sunrise and sunset, or as diagonal triangles if you prefer. Marks show recorded events, anticipated onos, the clean days and the mikvah night.

List view
One row per date, with the vestos as columns — Chodesh, Haflagah, Beinonis (30), Chavas Daas (31), and mikvah night, all at once.

All the shitos
Every shitah is a switch — Rema/Mechaber days, Or Zarua, Onah Beinonis, Chavas Daas, Haflagah counting, tzeis/alos definitions, yoledes gate — with Ashkenaz, Sefard and Chassidish presets.

Find a mikvah
Every mikvah with its phone number, supervising Rav and a page for each entry. Map, search, and radius from where you are.

Every event, one modal
One place to record what happened — onset, stain, hefsek, bedikos, mikvah, expecting, birth, nursing, pill starts and ends. Each with its own icon and color.

Ask your Rav
Not locked to any rabbi. A read-only share-link hands your Rav a window into your calendar; a setup-link lets him choose the shitos and lock them, without needing an account here.
Reminders
Web-push and email before each onah that must be observed. Payloads are deliberately neutral (“Calendar reminder”) — no personal details leave the server.
Five languages
English, ייִדיש (Yiddish), עברית (Modern Hebrew), לשון הקודש (classic rabbinic terminology) and Français, with full RTL support. Auto-picks your device language on first visit.
Offline, and install as an app
A single-file offline snapshot is downloadable — carry it on a USB stick. Install Lunarah to any phone or computer for full-screen, home-screen access; reminders keep arriving.
Ready to start?
Sign up in a minute; or continue offline — the app works fully without an account.