🚨 Campus SOS — Real-Time Campus Alert & Safety System

⚡ Real-time, multi-role campus alert system with location tracking, SSE streaming, and map overlays.

🔗 Live Demo  |  📦 Repository

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🧭 Overview

Campus SOS is a real-time campus safety platform that connects students, guards, drivers, and faculty.
It enables instant alerts, live tracking, and role-based dashboards — all running on Cloudflare Workers with blazing-fast updates under 1 second.

🎯 Key Features

• 🧑‍🎓 Multi-role dashboards: Student, Guard, Driver, Faculty
• 🌍 Live map updates: Leaflet-based campus visualization with zone overlays
• ⚡ Instant alerts (<1s): via Server-Sent Events (SSE)
• 🔒 JWT authentication: Secure and stateless
• 🧩 Cloudflare Workers + Prisma: Edge-first serverless design
• 🗺️ Geo-fencing support: Detects movement across campus zones
• 📡 Low-latency communication: Persistent connections via SSE stream

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🧠 Tech Stack

Layer	Technology
Frontend	React + Vite + TailwindCSS
Backend	Hono (Cloudflare Workers)
Database	PostgreSQL (Neon)
ORM	Prisma
Real-time	Server-Sent Events (SSE)
Map	Leaflet + OpenStreetMap
Auth	JWT
Hosting	Cloudflare Pages + Workers

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📸 Screenshots

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⚙️ Quickstart

Clone the repository and set up your environment:

git clone https://github.com/Anshpujara5/campus-sos
cd campus-sos
cp .env.example .env   # Fill in your secrets
npm ci
npm run dev