Shoal 🐟

Navigate together — a collaborative road trip planner

What it does

Plan multi-day road trips with friends. Add stops, assign them to days, see routes colored by day on a live map, and track trip costs.

Tech Stack

• Frontend: React, Leaflet
• Backend: Flask + Python
• Data: OpenStreetMap, OSRM, Nominatim (all free, no API keys)

Running locally

Prerequisites

• Python 3.9+
• Node.js 18+

Setup

# Terminal 1 — backend
cd backend
pip install -r requirements.txt
flask --app main run --reload --port 8000

# Terminal 2 — frontend
cd frontend
npm install --legacy-peer-deps
npm start

Open http://localhost:3000