Polymarket

If you're building anything with Polymarket's prediction markets, this covers both their REST API and the real-time WebSocket client for live data streams. You get trades, order books, price changes, market comments, and even RFQ activity. The WebSocket setup is straightforward with topic-based subscriptions and filters to keep the firehose manageable. Authentication is only needed for user-specific data like your own orders. The skill includes documentation for both the platform API and the TypeScript real-time client, so you're not hunting through GitHub repos. Works well if you're monitoring specific markets, building trading tools, or just need live market data without polling their REST endpoints every few seconds.

Install to Claude Code

npx -y skills add 2025emma/vibe-coding-cn --skill polymarket --agent claude-code