From the people building agents
Field Notes
Practical writing on AI agents, process automation, and the operational decisions that determine whether an agent works in production or doesn't. Written by Mateusz and Karolina — not by a content team.
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Fundamentals
What an AI agent actually is — and isn't
The word "agent" is used for everything from a chatbot to a full autonomous system. Here's a precise definition and a framework for deciding which type fits your use case.
Operations
Why we audit the process before writing any code
Every failed AI project we've seen started with a solution before anyone had mapped the problem. Here's the audit framework we use on day one of every engagement.
Build
The 14-day path from process to working agent
A transparent look at what happens in our first two weeks — what we need from you, what we produce, and the decisions we make along the way.