🏆 CP Hub - Competitive Programming Contest Tracker

A dark, hacker-themed dashboard that aggregates competitive programming contests from all major platforms and displays your ratings in one unified view.

Quick Start

npm install
# Create .env file with your Supabase keys (see below)
npm run dev

Setup

1. Create .env file:

   VITE_SUPABASE_URL=https://your-project.supabase.co
   VITE_SUPABASE_ANON_KEY=your-anon-key-here

2. Run DATABASE_SETUP.sql in Supabase SQL Editor to create all tables

3. Set yourself as admin (after creating your account):

   UPDATE profiles SET is_admin = true WHERE id = 'your-user-id-here';

4. Enable OAuth (optional): Google, GitHub in Supabase Authentication → Providers

Features

• 📊 Contest Tracking: 6 platforms (Codeforces, LeetCode, AtCoder, CodeChef, HackerRank, TopCoder)
• 🔐 Authentication: Email/Password, Google, GitHub OAuth
• 📈 Dashboard: Personal dashboard with reminders (preview for guests)
• 🔔 Reminders: Set reminders for contests (requires login)
• ❤️ Favorites: Bookmark favorite contests (requires login)
• 👑 Admin Dashboard: View user stats, platform distribution (/admin - admin only)

Current Status

✅ Working

• Contest fetching from Codeforces API + mock data for all platforms
• Authentication (Email/Password, Google, GitHub)
• Reminders and favorites saving to Supabase (requires login)
• Admin dashboard (shows user stats, platform distribution)
• Dark terminal-themed UI with responsive design

🔧 Needs Setup

• Run DATABASE_SETUP.sql in Supabase (creates tables)
• Set yourself as admin (see SQL above)
• Test API endpoints for AtCoder/CodeChef

⚠️ Not Yet Implemented

• Platform linking functionality (UI exists, needs implementation)
• Real rating fetching from platform APIs
• Rating history tracking
• Profile editing page
• Calendar export for reminders
• Email notifications

Admin Dashboard

Visit /admin (admin only) to see:

• Total users count
• Active users (last 30 days)
• Total reminders and favorites
• Platform distribution
• Recent users list

How to become admin: After creating your account, run this SQL in Supabase:

UPDATE profiles SET is_admin = true WHERE id = 'your-user-id-here';

Tech Stack

React 18 + TypeScript + Vite + Tailwind CSS + Supabase

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Status: Core functionality works. Needs database setup for full functionality.