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LocalGPT Delhi Assistant

An offline AI trained on Delhi’s heartbeat — metro, buses, food, and events.

Project Overview

LocalGPT is a city-specific offline AI assistant built with LangChain and ChromaDB, trained on curated datasets about Delhi’s transport, food culture, and events. Unlike cloud-only chatbots, it runs locally for low-cost, private, and reliable usage.

From metro routes to DTC bus info to local recommendations, LocalGPT is designed as a personalized Delhi guide that works seamlessly without external APIs.

Key Features

🚇 Metro & Bus Guidance

Accurate routes, timings, and interchange info for Delhi Metro & DTC buses.

🍴 Food & Hangouts

Suggests trending Delhi spots — from Chandni Chowk street food to Cyberhub cafes.

🎭 Local Events

Covers real-time and cultural events for an always updated city vibe.

💻 Offline AI

No dependency on paid APIs — powered by local vector search and embeddings.

Technology Stack

Python LangChain ChromaDB Streamlit Custom Datasets

Impact

LocalGPT demonstrates how localized AI assistants can solve urban challenges at scale. It eliminates dependency on unstable APIs, runs on low-RAM devices, and scales as a city guide prototype for other metros in India.