Daily Deals Tracker

A simple full-stack app that tracks product prices and shows when they drop.

Stack

• Backend: Go
• Database: PostgreSQL
• Frontend: Next.js + TypeScript
• Auth: JWT
• Scraping: goquery

Features

• User signup & login
• Track product URLs
• Store current price + price history
• Background price refresh
• Target price alerts
• Web dashboard

Database Tables

• users
• tracked_items
• price_history

Project Structure

• cmd/server – app entry point
• internal/auth – authentication logic
• internal/items – item tracking logic
• internal/scraper – price scraping
• db/migrations – SQL migrations
• web – Next.js frontend

Development Plan

• Day 1: Auth, DB schema, item tracking (fake prices)
• Day 2: Real price scraping
• Day 3: Background price refresh
• Day 4: Concurrent scraping
• Day 5: Frontend setup
• Day 6: UI polish + charts
• Day 7: Validation, testing, deployment