Matzie's Dynasty League

A dynasty fantasy football league dashboard tracking 13+ seasons of standings, stats, playoffs, trades, and draft history. Integrated with the Sleeper API for automatic data sync into Supabase.

Tech Stack

• React 18 + TypeScript — frontend framework
• Vite — build tool
• Tailwind CSS + shadcn/ui — styling and components
• TanStack React Query — data fetching and caching
• Supabase — PostgreSQL database backend
• Sleeper API — fantasy league data source
• Recharts — data visualization

Getting Started

npm install
npm run dev

The app runs on http://localhost:8080.

Environment

Create a .env file with your Supabase credentials:

VITE_SUPABASE_URL=your_supabase_url
VITE_SUPABASE_ANON_KEY=your_anon_key

Sleeper Sync

Navigate to /admin in the app to sync data from the Sleeper API. The sync page lets you:

• Map Sleeper users to league teams
• Sync scores and schedules for any season
• Sync draft picks
• Sync trades

Deploying

Build for production:

npm run build

The dist/ folder can be deployed to any static host (Netlify, Vercel, Cloudflare Pages, etc.).