polymarket-sports-arbitrage-bot

This bot from multiplex-invertsoap119 targets sports prediction markets specifically, employing cross-line arbitrage detection and execution using Polymarket's CLOB V2 API in TypeScript. Created June 28, 2026, it is very new with zero stars and forks. At 464KB, the codebase is lean, suggesting a focused implementation. The strategy involves identifying price discrepancies across related sports markets (e.g., different outcomes within same game) and executing paired trades to lock in risk-free profits. This is a classic arbitrage approach adapted to Polymarket's order book system. Malware risk appears low given the small size, recent creation, and use of standard API patterns. However, the lack of community validation and unknown developer reputation means caution is warranted. TypeScript is appropriate for API-heavy applications with type safety. This bot would interest sports betting enthusiasts with programming skills who understand arbitrage mechanics. The main risks are execution latency, market liquidity, and potential API changes. Worth cloning for education but require thorough testing before live use.