Projects Showcase
Explore a collection of my work, including tools for Jewish studies, data visualizations, and various tech experiments.
Books
Featured Projects
Memory Quiz (SefariaMemory)
Memorize Hebrew texts from Sefaria.
Haftara Stats
Visualize Haftarah readings across rites.
Biblical & US/UK City Names Map
Interactive map of Biblical locations and US/UK cities.
Biblical Character Timelines
Explore the ages and timelines of biblical characters at key events based on different commentaries.
Micrography
Recreate images using chosen text.
Zmanim Tracker (New-Zmanim)
Advanced Zmanim lookup and comparison.
Parsha Explorer
In-depth exploration of biblical texts.
Torah Schedule Creator
Customized Torah and Mishnah study schedules.
When are the Jewish Holidays
Holiday almanac for the working week — calendar, days-off planner, year comparisons, plus a free REST API and ICS feeds. Live at whenarethejewishholidays.com.
Literary Bible (Color-Coded Bible)
Explore the Hebrew Bible with highlighted literary devices.
Israeli Imported Foods Database
Search and explore Israeli government data on imported food products and kashrut certifications.
Pinmap (Travel Tracker)
Track and share cities, states, and countries visited.
2026 Business Card Calendar
A full year on a 3.5×2" card — clever row alignment means every month shares the same date grid. Download as PDF, LaTeX source, or 3D-printable STL.
Likutei Moharan — Annotated
Bilingual annotated study of Rebbe Nachman's Likutei Moharan examining 256 passages on intellect, external wisdom, and faith — with embedded PDF and interactive stance filter.
3D Print Tools
Browser toolbox for 3D printing — STL viewer & stats, scaling, cost estimator, bed-fit checker, a sand-castle mold generator that turns any model into a printable beach mold, plus lithophane, QR plaque, and name-tag generators.
ZmanimFace — Garmin Watchface
Halachic watchface for the Garmin Instinct 2 showing all 11 zmanim, Hebrew date, shaah zmanit, next-zman countdown, period progress bar, and an innovative day-arc timeline — built in Monkey C using the NOAA solar algorithm. Accuracy within ±0.8 min of Hebcal API.
These applications are currently hosted on GitHub Pages and will be moved to subdomains of my custom domain soon.
More GitHub Repositories
bibleMap
Interactive map of biblical locations.
Colors
A color utility or exploration tool.
CompaniesHouseMap
Mapping data from Companies House.
Crypto
A cryptocurrency related project.
G2researchmethodology
Showcasing G2's research methodology.
github-slideshow
A slideshow tool for GitHub content.
HaftaraStats
Statistics and visualizations for Haftara readings.
Jewish-JS
JavaScript utilities for Jewish texts or calculations.
leviticus-quiz
A quiz on the Book of Leviticus.
LiteraryBible
Exploring literary devices in the Bible (Color-Coded Bible).
micrography
Generates micrography from images and text.
neigh2
A neighborhood or social data project.
Omer
Count the Omer in Rav Schachter's format.
Parsha-Explorer
In-depth exploration of biblical parshas.
Particles
A particle animation or simulation.
pinmap
Track and share visited locations on a map.
rebbe
A project related to a Rebbe or Chassidic thought.
SefariaMemory
Memory quiz for Hebrew texts from Sefaria (Memory Quiz).
Shnayim Mikra
Torah reading with Targum Onkelos, one aliyah at a time.
Tesla-Cost-Calculator
Calculates Tesla ownership costs.
TorahScheduler
Create custom Torah and Mishnah study schedules.
uscities
Interactive map of US and UK cities with shared names.
whenarethejewishholidays
Jewish holiday calendar with workday-off planner and free REST API.
xaastracker
Tracking examples of XaaS (Everything as a Service).
Zmanim
Zmanim lookup (possibly an earlier version or related).