From Signal to PR: Anatomy of a Self-Improving Agent — Jason Lopatecki, Arize
Source
AI Engineer
Author
AI Engineer
Date
Terms in this piece · Glossary
agent skill — A reusable instruction file that teaches an agent how to do one job well — the procedure, the tools, and what counts as done.
Why it matters
Reframes observability as telemetry written for agents to read rather than dashboards for humans to click, with a concrete mechanism and a candid account of where it stops working.
Key quotes
“observability used to be for humans. Used to be a UI you click, a graph you click, something you look at”
Jason Lopatecki
“You can build at agent speed, but today you can't improve your systems really at this agent speed.”
Jason Lopatecki
“your job kind of moves from responder to reviewer”
Jason Lopatecki
“Getting that data into the repo in a file format. These harnesses are magical with files.”
Jason Lopatecki
“by logging and tracing orders and orders of magnitude more than we do today, we can actually create these continuous loops”
