Jewish & Torah Tech Projects
A curated collection of technological projects for Jewish religious life — AI tools, Hebrew calendar utilities, text study platforms, MCP servers, home automation, and more.
Disambiguation
This list focuses on projects specifically intended for religiously observant Jews, rather than general Israel/Israeli tech projects. Projects are included without regard to the specific type of Judaism practiced by, or envisioned by, the project maintainers.
Disclaimer: Inclusion in this list does not constitute an endorsement of any project, product, or service. This is a community resource list provided for informational purposes only. Users should evaluate each project independently before use.
Contents
AI Chatbots & Assistants
| Project |
Description |
| AI Torah |
AI-powered Torah learning platform with personalized paths, interactive tutors, and multilingual access |
| Beit Midrash Online |
Learning Torah with an AI partner |
| ChavrutAI |
Web app making the Talmud more accessible through a digital interface |
| Jewish AI Assistant System Prompts |
System prompts for AI tools which may be useful for Jewish users |
| Jude the Judaic ChatBot |
Local AI Judaic study assistant using Sefaria corpus and Ollama, with Hebrew support and source linking |
| Kol HaTorah |
An AI chat that knows all of the Torah |
| Kosher AI |
AI assistant for Jewish life |
| KosherGPT |
GPT-powered assistant for kosher and Jewish topics |
| Lashon Hara Chatbot |
Prototype chat UI for lashon hara Q&A |
| Rabbi AI |
AI-powered chatbot providing Jewish wisdom and Torah knowledge with verified source citations |
| Rabbina |
AI-generated insights on Torah, Talmud, Kabbalah, and Jewish teachings |
| Rav Chat |
AI assistant for Torah study |
| Rebbe.io |
AI-powered rabbi providing Torah insights and halacha answers |
| ChatTorah |
AI-powered Torah chat platform |
| Torah Chat |
Mobile app with AI assistant for Jewish texts, calendar, and prayers |
| Torah Scholar |
AI-powered Jewish text research — search Tanach, Talmud, and commentaries |
| Torah Study AI |
AI study partner for Torah with real sources in every answer |
AI Transcription
| Project |
Description |
| Sofer.ai |
AI transcription service for shiurim with multilingual support (English, Hebrew, Aramaic, Yiddish) |
| soferai-openapi |
OpenAPI specification for the Sofer.Ai API |
AI Evaluation & Development
| Project |
Description |
| Torah Eval |
Open source evaluation framework for Torah questions |
| Torah Production |
Production version of Torah AI |
Custom GPTs
Custom GPTs built on OpenAI's ChatGPT platform. Inclusion is not an endorsement.
APIs & Developer Resources
| Resource |
Description |
| Hebcal API |
Jewish calendar API with holidays, zmanim, and more |
| Hebcal Developer APIs |
Additional Hebcal developer resources and endpoints |
| Sefaria API |
REST API for accessing Sefaria's library of Jewish texts |
| TorahCalc API |
API for Torah-related calculations and conversions |
| Yafutzu Torah API |
Free public API for daily Jewish learning — Chitas, Rambam, and Chassidut texts |
Calendar & Zmanim Libraries
See also: Hebrew Calendar Resources for a dedicated list of Hebrew calendar tools.
| Project |
Description |
| Hebcal |
A perpetual Jewish calendar |
| hebcal-es6 |
Modern ES6 JavaScript library for Hebrew calendar calculations |
| hebcal-go |
A perpetual Jewish calendar (Go) |
| Hebcal REST API |
Jewish holidays and Hebrew calendar as RSS, CSV, FullCalendar.io objects, and more |
| hdate-js |
Converts between Hebrew and Gregorian dates using Rata Die algorithm |
| Hebrew-Date-KDE-Widget |
KDE Plasma widget displaying the current Hebrew date |
| jewish-date |
JavaScript library for Jewish/Hebrew date conversion |
| jewish-zmanim |
TypeScript library for calculating Jewish halachic times — sunrise, Shema, Mincha, Shabbat entry/exit, and more |
| KosherJava Zmanim |
Comprehensive Java library for calculating zmanim (halachic times) |
| KosherZmanim |
JavaScript/TypeScript library for calculating zmanim |
| MMM-HebrewCalendar |
MagicMirror module for displaying the Hebrew calendar |
| myHebrewDates |
Track and get reminders for Hebrew date anniversaries (yahrzeits, birthdays, etc.) |
| py-libhdate |
Python bindings for libhdate, providing Hebrew calendar and zmanim |
| pyluach |
Python library for Jewish calendar dates |
| TorahCalc |
Tools for biblical/Talmudic unit conversions, gematria, Hebrew calendar, and zmanim |
Daily Learning
| Project |
Description |
| Daf HaChaim |
A unique visual Daf Yomi learning experience |
| HaLomeid |
Calm, offline-first app for maintaining a daily Torah learning habit through scheduled study units |
| hebcal-learning |
Daily learning schedules: Daf Yomi, Mishna Yomi, Nach Yomi, and more |
| torah-dl |
Library and tool for downloading media and content from Torah websites |
Datasets
Datasets for training and fine-tuning AI models on Jewish texts.
Development Components
Home Assistant & Smart Home
Jewish Texts & Study Tools
| Project |
Description |
| Gemara Navigator |
Unified Gemara navigation throughout Shas of Sefaria, Torat Emet, Vilna Daf, and Dafyomi Kollel |
| Otzaria |
A modern app that brings the Jewish library to every device |
| Parsha Map |
Interactive Torah portions on an ancient Near East map with historical context and territory overlays |
| Sefer Graph |
Torah citation knowledge graph — 1.9M+ citations via MCP |
| Sefaria Export |
Exports of Sefaria texts and data for training and analysis |
| Sefaria Mobile |
Sefaria for iOS and Android |
| Sefaria Project |
New interfaces for Jewish texts — open source platform with extensive API |
| Shnayim Mikra |
שניים מקרא ואחד תרגום |
Kosher / Kashrut
MCP Servers (Model Context Protocol)
MCP servers enable large language models to access Jewish texts, calendars, and religious data programmatically.
NLP & Text Analysis
| Project |
Description |
| Talmud NLP Indexer |
NLP system for programmatically indexing and tagging the Talmud with extensive gazetteers |
| Project |
Description |
| hebcal-shabbat-email |
Weekly Shabbat times email subscription management for hebcal.com |
| Pause for Shabbat |
Sets up an email autoresponder (Outlook) automatically for Shabbat |
| Shabbat Blocker |
JavaScript file that blocks usage on Shabbat |
| Shabbat Timetable |
Universal Shabbat prayer timetable generator — auto-fetches candle lighting, zmanim, parasha from Hebcal API |
Weekly Parshah
| Project |
Description |
| Parsha Map |
Interactive Torah portions on an ancient Near East map with historical context and territory overlays |
| Shnayim Mikra |
שניים מקרא ואחד תרגום |
Resource Lists
Contributing
This is a non-exhaustive list and will be updated from time to time. If you know of a project that should be included here, feel free to open an issue or submit a pull request.
License
This resource list is provided for informational purposes.
