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TechAugust 30, 2026

I Took Apart the Agent I Vibe-Coded

Three steps to open up a vibe-coded AI Agent: run it and watch, grab the skeleton, verify by hand — turning 'it runs' into 'I know why it runs.'

#ai#agent#langgraph#rag
LifeJuly 24, 2026

The Block Builder

As a kid I loved turning loose parts into finished things; programming turned out to be the same.

#Essay#Programming
TechJuly 22, 2026

A First Look at iptables

Notes on learning iptables: the basics of tables, chains and rules, and what happens to a packet on its way in and out.

#Linux#Networking#iptables

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