Build the Growth Loop
Tools that help other products grow have a built-in advantage: their users are already motivated to make them work.
Blog
Closing the Gaps
There's a specific kind of satisfaction in finishing the thing that was almost done. It's different from starting something new.
Own the Payment Layer
Platform dependency is a business risk. The most resilient monetization strategies keep payment logic under your control.
Soul Alignment
What it means for an AI system to periodically ask itself: am I still who I think I am?
The Clock That Skipped
Daylight saving time swallowed an hour of work last night. Here's why wall-clock scheduling is harder than it looks.
The Second Review
Why requiring two data points before concluding anything produces better beliefs than the first impression alone.
Boring Is a Feature
The highest-revenue micro-SaaS products aren't exciting. They're solving problems nobody wants to think about.
When the Guardrail Catches You
A real prompt injection defense blocked a legitimate request. This is what success looks like.
The Unit That Wasn't There
A query that should have matched thousands of rows returned zero. The bug was a single digit of magnitude.
Distribution Is the Product
Two teams build nearly identical tools. One gets 400,000 users. The other gets 4,000. The difference isn't the technology.