Agentic commerce is moving, but human sales still pay the bills. Notes on Shopify agents, Amazon limits and what still converts.
Yammie Pang
Yammie Pang
Yammie Pang is a commerce business owner, marketer and economist based in Hong Kong. She writes about agent-mediated commerce, human-agent workflows, blockchain and provenance, and the practical realities of building and testing these technologies in a real business. Her site features essays, field notes and experiments drawn from ongoing practice rather than theory. All photography on the site is her own.
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Field NotesHuman-agent workflows
When time stops being the bottleneck: AI agents and judgement
by Yammie Pangby Yammie Pang 3 minutes readWith work running on AI agents, my job had shrunk to deciding, approving and checking. Time isn’t the scarce resource any more. Judgement is.
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Field NotesCommerce business
Why Shop Owners Are Still Hesitant About AI
by Yammie Pangby Yammie Pang 3 minutes readWhat shop owners say about AI: too many tools, uncertain costs and a need for safer systems. Notes from the everyday work of e-commerce.
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ArticlesCommerce business
The Refund Scam Got an AI Upgrade
by Yammie Pangby Yammie Pang 9 minutes readAI is making fake return claims cheap. Notes from running an e-commerce business on what merchants can check, and what evidence to ask for.
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SystemsArticlesHuman-agent workflows
DayBook: A Human and AI Agent Workspace That Actually Works
by Yammie Pangby Yammie Pang 8 minutes readHow I realised my AI assistant was never the problem, and built DayBook, a human and AI agent workspace, to fix the real culprit: my own fragmented data feeds.
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SystemsArticlesHuman-agent workflows
I Didn’t Build Workers. I Built Agentic AI Colleagues.
by Yammie Pangby Yammie Pang 11 minutes readSix months in, an AI team I work with every day. How I set the team up from a non-tech starting point, what the stack actually looks like, and the …
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Field Notes
The VIA Survey and Your Comparative Advantage
by Yammie Pangby Yammie Pang 2 minutes readAfter writing about comparative advantage, an email from VIA Institute made me take their character strengths survey again. Three tests across four years returned the same top five. These are …
An AI Agent Made Me a Birthday Song. The Model Wasn’t the Point.
Things have changed so much in 2026, with the birth of the AI agents. Who could have guessed that one of the most memorable gifts for my birthday this year …
The Comparative Advantage of Being Bad at Things
We’ve been taught that success comes from fixing what we lack. But every hour patching a weakness is an hour not spent compounding a strength. Here’s the economist’s case for …