HalalScan

Scan a food label and get an instant halal verdict. A mobile app built for Muslim users.

RAG-based halal detection AI app

HalalScan — RAG-based halal detection AI app
Features

Key features

The core capabilities we built for this project.

01 · Feature

RAG Vector DB

Embedding index of halal certification databases

02 · Feature

Web Research

Unindexed ingredients backfilled in real time via web crawler

03 · Feature

LangGraph

Label OCR → retrieval → verdict → confidence graph

04 · Feature

AI Model Development

Fine-tuned halal classification model + AWS deployment

Stack

Tech stack

STACK
React Native · LangChain
DEPLOY
AWS · FastAPI
STATUS
Live
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