If Your Agent Wrote the Test, Ignore the Green Build

Update — v0.2.0 released. CauterRule is now live on GitHub and PyPI. It turns repeated agent...

Have you ever found yourself juggling multiple AI models, struggling to get them to collaborate...

A deep dive into creating a tool-using AI chatbot MVP that fetches real-time weather using OpenRouter models.

Welcome back to This Last week at Romi. We've been really busy so this post hits a bit late than our...

An assignment says what you want and leaves the executor to go find the facts. A specification carries the facts inside it. That difference decides whether a fact is paid for once or once per executor.

I run a digital PR agency, which means I have a database of publishers who sell placements: what they...

Messy modules rarely break because a pure helper returns the wrong integer on a tidy fixture. They...

Every few weeks I look at the operating system I am building around AI agent security and wonder if I have completely overthought this. Then I go looking for the simpler thing I should have used instead.

The Problem Job postings keep mentioning MCP, as if everyone doing agent development has...

Gemini 3.8 Flash is interesting to me for a slightly unusual reason. It didn’t get a dramatically...