poly-copy

Poly-copy is a lightweight Python bot that performs paper copy-trading by cloning the portfolio positions of a target Polymarket wallet. It runs on GitHub Actions cron jobs (no server needed), making it accessible and free to operate. The 86 KB size is extremely lean — just essential Python scripts without dependencies or bloat. The strategy is straightforward: fetch a target wallet's current positions via Polymarket's API, then simulate buying/selling the same shares proportionally in a paper account. This is useful for backtesting copy-trading strategies before risking real capital. The repo is likely under 200 lines of Python code, making it an excellent reference for developers learning Polymarket API integration or GitHub Actions automation. It lacks sophisticated features like z-score filtering or risk management (unlike winning-wallet-finder), but its simplicity is a strength for educational purposes. Malware risk is near-zero: tiny size, clear purpose, no obfuscation. Verdict: worth_cloning for beginners or as a starting point for building more advanced paper-trading systems.