Journal

Build logs from the workshop. What I'm building, what worked, what didn't, with the real numbers. Some posts come with free downloads.

• 21 June 2026·9 min read

  Is There Free Money Between Polymarket and Kalshi? I Built a Free Scanner to Find Out.

  I built a scanner to find guaranteed-profit arbitrage between Polymarket and Kalshi, checked more than 70,000 markets, and found zero real edges. Here is the whole story, the three traps that ate every apparent edge, and the complete scanner as a free download.

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• 12 June 2026·12 min read

  I Built a Bot to Trade Crypto on Polymarket. It's Yours for Free.

  The full story of FlashBot: the Binance price-delay edge I chased, nine versions of strategy, what the blockchain revealed about its profits, and the complete bot infrastructure as a free download.

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