Reserving an ad slot before it moves the page
How I diagnosed an ad insertion that shifted mobile content and made the server reserve space without adding gaps to ad-free layouts.
Engineering notes
Blog
What I built, what failed, and how I checked the fix.
The LEDs weren't listening: a reverse-engineering story
I recovered the SMC-PAD color protocol, corrected the bytes against hardware captures, and found why a valid write still needed a session.
Running my companies’ software with an agent fleet
The context pipeline, independent model checks and single-writer memory service behind my concurrent coding sessions.