01 / CALENDAR
Jewish calendar intelligence
Hebrew and civil dates, day and parsha, holidays, Rosh Chodesh, Shabbat Mevarchim, molad, candle lighting, Motzei Shabbat, and seasonal prayer text are computed for the correct day.
One boardComplete daily view
7 platformsDisplay it anywhere
3 monthsOffline content cache
24 / 7Designed for unattended use
Purpose-built, not generic signage
A board that understands the rhythm of the Jewish day.
The information a shul needs is interconnected. Dates affect prayer. Location affects zmanim. The weekly parsha affects learning. Shabbat and holidays change what matters next. ShulDisplay handles those relationships as one system instead of a collection of disconnected slides.
המידע הנכון, בזמן הנכון, במקום אחד.
The right information, at the right time, in one place. Clear enough to read across a room and dependable enough to leave running.
A complete daily picture
Everything the congregation needs to know.
Automatic data and owner-managed information share one carefully structured display, so the board stays current without losing local character.
02 / ZMANIM
Accurate local times
Location-aware zmanim, ZIP-code setup, configurable minhag and offsets, highlighted next times, and a timed red-and-white Sof Zman Kriat Shema warning with a short audible alarm.
03 / LEARNING
Daily learning cycles
Chumash, Tehillim, Tanya, Rambam one chapter, Rambam three chapters, Sefer Hamitzvot, and Hayom Yom, with bilingual presentation and carefully normalized source data.
04 / COMMUNITY
Tefillot, shiurim, and notices
Local prayer schedules, classes, member dates, announcements, and weekly community information remain easy to edit without rebuilding or redeploying the application.
05 / CONTENT
History, inspiration, and live views
Jewish History and Hayom Yom panels retain meaningful formatting. Optional live media can show 770 or the Kotel directly inside a compatible desktop panel, with configurable fallback behavior for the web.
06 / PRESENTATION
Built to be read
Hebrew RTL handling, English alignment, selectable fonts and color schemes, panel visibility, scroll speed and end pauses, and layouts that adapt from tablets to large external displays.
Owner Center
Easy to operate. Precise when it matters.
Routine updates should not require technical knowledge. The owner interface organizes configuration into clear sections and keeps advanced settings out of the way until they are needed.
1
Set the location once
Enter a ZIP code to resolve the display name, latitude, longitude, timezone, and local zmanim.
2
Update local schedules quickly
Edit tefillot, shiurim, notices, and member information from one organized workspace.
3
Make it belong to the shul
Choose the language, typography, colors, logo, background, panels, media source, and scroll behavior.
Overview
Location & zmanim
Tefillot
Shiurim
Community
Appearance
Media
System
Board overview
Configure the information your congregation sees.
Congregation Name
11213 · Brooklyn, NY
Hebrew + English
Enabled
Daily + weekly
8:15 am
5:00 pm
Heritage · Warm ivory, walnut, brass
One system, every screen
Deploy on the hardware you already have.
Run directly in a browser, install a native application, connect an external display, or use a small dedicated computer behind the screen.
Web & PWA
Fast deployment through a modern browser with service-worker caching and a rolling three-month content window for offline operation.
iPhone & iPad
Native iOS and iPadOS builds with touch access to settings, TestFlight distribution, landscape display, and external-screen support.
Android
Native Android packaging for tablets, phones, Google Play testing, dedicated signage devices, and connected external displays.
macOS
A native desktop build for direct operation, local configuration, testing, and permanent full-screen installations.
Windows
Desktop support for common Windows signage computers and existing office hardware.
Ubuntu & Raspberry Pi
ARM64 Debian packages tuned for Raspberry Pi-class hardware, unattended startup, constrained GPUs, and long-running operation.
Resilient by design
Online when available. Useful when it is not.
A synagogue board cannot become a blank screen because the internet drops. ShulDisplay combines local configuration, bundled datasets, cached future content, and live refreshes when connectivity returns.
Offline window: the web deployment preloads the next three months of daily content. Native installations also carry local calendar and study data so the core board remains functional.
Automatic sourcesCalendar logic, zmanim, daily study, history, Hayom Yom, and weather feeds.
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Local policyLocation, minhag, schedules, content choices, theme, media, and panel behavior.
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Display outputA stable bilingual board sized for the room, device, and connected screen.
Questions
Built for real shul operation.
The system is designed around the cases that make ordinary digital-signage software difficult.
What updates automatically?
Hebrew and civil dates, day and parsha, Jewish holidays, Rosh Chodesh, Shabbat Mevarchim, molad within the configured window, seasonal prayer text, local zmanim, candle lighting, Motzei Shabbat, Tehillim, Tanya, Rambam cycles, Sefer Hamitzvot, Hayom Yom, and other dataset-backed daily content.
What does the shul edit?
Owners manage local tefillot and shiurim, announcements, member information, location and minhag preferences, language, logo and background, typography, color scheme, visible panels, media source, scroll speed, alarm behavior, and other presentation choices.
Can it keep running without internet?
Yes. The browser version caches application assets and a rolling three-month content window. Native builds include local content and continue to calculate core calendar and zmanim information. Weather and remote live media naturally require connectivity.
Can it drive a television or projector?
Yes. ShulDisplay supports full-screen browser deployment, direct desktop output, and external-display routing from supported iOS and Android devices. The board responds to different aspect ratios while preserving readable panel structure.
Does it support Hebrew correctly?
Hebrew uses explicit right-to-left handling, Hebrew-aware typography, correct title and value alignment, and punctuation normalization. English content is independently aligned and formatted rather than treated as reversed Hebrew.
Is this only for Chabad shuls?
The current content model has deep Chabad support, including Chitas, Hayom Yom, Rambam cycles, and relevant minhag logic. The configurable schedule, calendar, weather, notices, themes, and deployment system can support a broader range of congregations as content policies are added.
See the board in operation.
Open the live production board to explore the full layout, current calendar information, schedules, learning cycles, and responsive display behavior.