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Torah Study AI

in progress

Production RAG pipeline on 3.5M sacred texts. Hybrid search, Cohere reranking, strict anti-hallucination guardrails. Built with FastAPI, Weaviate, and Gemini.

PythonFastAPIWeaviateGemini 2.5 FlashCohere RerankNext.jsshadcn/uiDocker

The Problem

Millions of Jews want to study sacred texts but can't. Not because they don't want to. Because:

  • No time. Parents, jobs, 10 minutes a day max.
  • No level. No Jewish school, no yeshiva. Ancient Hebrew is a wall.
  • No map. Torah? Talmud? Halakha? It's an ocean with no guide.
  • No study partner. Jewish study is meant to be done in pairs (chavruta). Alone, it's discouraging.

The tools that exist (Sefaria, Chabad.org) are libraries. It's like giving an encyclopedia to someone who doesn't know how to read.

Who is this for

This project is NOT for yeshiva students or rabbis. It's for:

PersonaWho they areWhat they need
Jonathan29, no Jewish school, lives in Israel, average HebrewA patient guide that explains simply in French
Sarah32, moved to Israel 2 years ago, observantFrench texts with Hebrew side by side
Michael45, goes to synagogue on Shabbat, never studied textsAsk questions about what he heard at the synagogue and get clear answers with sources

Target market: 3-5 million people. No AI tool targets them today.

What exists today

ToolWhat it doesWhy it's not enough
Sefaria3.5M texts, API, open sourceStatic library. No guide. Keyword search only.
OHRBITAI Torah tool (Feb 2026)Validates demand. Limited details.
Chabad.orgBiggest Jewish websiteMassive content. Zero AI.
JewPT, Rebbe.ioAI attemptsBasic wrappers. No real RAG. No traction.

The gap

Nobody has built a real RAG on the Sefaria dataset. The opportunity:

MVP Features

#FeatureDescription
1Chat with sourcesAsk a question, get an answer with clickable Sefaria links
2Conversation historySidebar with past chats, resume any conversation
3Multi-languageAsk in French, get answer in French with Hebrew quotes
4Parashah of the weekAuto-suggest weekly Torah portion with key insights

Our strategy

We build in 4 blocks. Each block adds a layer of intelligence:

Risks

RiskHow we handle it
Hallucination = religious offenseStrict RAG, verifiable sources, "consult your Rabbi" disclaimer
"AI Rabbi" positioningWe're a chavruta (study partner), never a religious authority
Hard to monetizeFreemium + Jewish foundation philanthropy

Skills you learn