Build full-stack sports betting web apps using pari-mutuel odds with Next.js 14 (App Router), TypeScript, Tailwind CSS, and Supabase (PostgreSQL + RLS). Encodes proven patterns for wallet management, atomic bet placement, dynamic odds calculation, admin dashboards, leaderboards, live score integration, and early-bird incentive mechanics. Use this skill whenever someone wants to build a betting platform, prediction market, sports pool, fantasy league money app, or any app where users wager on outcomes with a shared prize pool. Also trigger for requests to add betting markets, pari-mutuel odds, wallet systems, or settlement logic to an existing app.
2026-03-21