Helping business leaders become better AI operators
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 98 | Founded | a year ago | Last Issue | 7 days ago |
| Active | |||||
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metacircuits.substack.comLatest Issues
Reflections on Solopreneurship in 2026
7 years — that’s how long I’ve been operating as a solopreneur.
Est. 2019, when I trained my first transformer model for a mobile chatbot.
Last week, I entered employment for the first time in seven years.
For context: in the Netherla...
How to Build Your First AI Sales Engine
Hey all!
This week a short post to share the recording of a Substack Live I did last week with the great and from and .
The recording is a walkthrough of the sales engine I wrote about back in April:
Enjoy!
PS Interested in buildin...
Human progress can be reversed. Human knowledge is much harder to unlearn.
It’s hard to un-learn something.
Take for example number series.
My 4yo is learning to count. Going from 39 to 40 is less obvious than you might think.
Helping her through the motions triggered memories of when I was doing research on hu...
Claude Code vs Antigravity 2.0 vs Codex
Buzz has been building around OpenAI’s Codex recently, and when Google released Antigravity 2.0 at Google I/O a couple of weeks ago, it seemed like the time was right to see if an upgrade of my AI workspaces was needed.
I’ve been using a h...
How to design agentic products
If you’re looking at agents as technical capabilities, you’re looking at them wrong.
The major AI labs are working hard to improve the technical AI capabilities with every new model release and every new agent harness they develop.
The pa...
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Authors
The writers behind this newsletter.
Helping business leaders become better AI operators. AI architect and CTO with 10+ years of experience designing, building and delivering AI solutions.
AI Operator & Maker \ud83d\udee0️ || Sharing optimistic view how to build smarter, work faster, and live better—with AI || Building in Public || Vibe-coder
WE ARE ALL BECOMING COMPANIES. I help you build yours. Built a company to +$75M and sold it. Built audience of +50,000 so far…Harvard economics nerd writing about the future of operating companies.
I help non-technical founders and creators build AI systems that grow revenue without growing workload. 20 years of enterprise engineering, now in plain English: Claude Code, n8n, AI agents, automation. I share just what works.
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