The Operator's Notebook
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A decade of writing distilled into 10 emails
The results were wild
Jun 6
•
Bryan Collins
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I Coded A Training App With AI
It's built for marathon and triathlon training
May 29
•
Bryan Collins
Most people open Claude Code and start typing.
Here’s what I do instead.
May 23
•
Bryan Collins
1
Why I turned down $1M AND what Google taught me about platform risk
Google slapped me hard.
May 15
•
Bryan Collins
1
Can You Actually Make Vibe Coding? I Built an App to Find Out
(Plus 7 Side Hustle Ideas for New Coders)
Jan 9
•
Bryan Collins
3
How I carve out creative white space
After the kids go to school, I meditate for 10 minutes in the morning.
Oct 10, 2025
•
Bryan Collins
3
Stop trying to be productive (your brain will thank you)
I’m a big Apple Notes guy, but my note-taking system has a big flaw.
Oct 8, 2025
•
Bryan Collins
2
Your brain is one big overworked muscle
I trained for an Ironman in Germany earlier this year.
Oct 6, 2025
•
Bryan Collins
1
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The Operator's Notebook
An operator's notebook on AI-built businesses and running a portfolio.
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