Brett Builds

Building the Amazon operating system—in public. Agents. Data. Workflows. Real Amazon operations.

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Brett Bohannon

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Latest Posts

Nov 12, 2026

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2 min read

Two weeks of daily listing monitors on 56 ASINs: what they flagged, what they missed, and what I'm changing.

Nov 10, 2026

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2 min read

Business Hub, Business Agents, and sponsored agents. What it means if you sell on Amazon.

Nov 6, 2026

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3 min read

Trust, simplicity, fewer agents, and what happens when agents shop

Oct 22, 2026

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3 min read

What Harrison Chase said on 20VC, and what it means for Amazon sellers

Oct 15, 2026

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3 min read

If you're too busy for AI, read this

Sep 30, 2026

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4 min read

One real miss, one bounded job, and a review loop that keeps me responsible for the decision.