This pulls trader data from Polymarket's API and on-chain events to score who's actually making money. You get win rates, Sharpe ratios, profit factors, and consistency metrics across any time window. The scoring system is pretty thoughtful, it looks at both realized and unrealized P&L, tracks how recently they've been active, and calculates things like average hold time and position sizing. Use this if you're building copy trading features or just want to identify which addresses are worth following. The leaderboard integration is handy for discovery, though you'll want to supplement the API data with your own event parsing if you need real-time updates.
npx skills add https://github.com/agentmc15/polymarket-trader --skill trader-analysis