My date asked why I kept checking GitHub during dinner. I told her I found people turning Polymarket into an open-source money machine. She thought I was joking. Then I showed her one wallet. $9,200 profit. No charts. No "macro thesis". No pretending to be a genius on CT. Just systems watching orderbooks, wallet movement and market data faster than humans can click. She looked at the screen and said: “wait, so they’re not even predicting anything?” Exactly. That’s when the whole thing clicked for me. The first repo that made me stop scrolling was: AI agents built around Polymarket. Then I found this: A market-making bot controlled through Google Sheets. That part actually felt illegal to read. People are literally turning spreadsheets into execution layers while everyone else is manually clicking YES or NO. At some point Polymarket stopped looking like a prediction market. It started looking like a giant open-source machine for measuring how slow humans are. One repo gives agents. Another gives market-making. Another gives historical data. Another connects directly to the orderbook. The best wallets don’t need better opinions anymore. They just connect the pieces faster. Trader wallet: Most people still think they’re trading against random users. I think they’re trading against GitHub.