Clarity before code.

I'm Marco 👋 20 years building at the intersection of software and data, now shipping with AI agents. I write for engineers who want to build deliberately, not just experiment. More about me

Featured

Series

Spec-Driven Development with AI agents

How I turn prompts into working and tested software with AI coding agents.

Read the series

Series

Autonomous Agentic AI

Real autonomy for AI coding agents: dedicated servers, flagship vs. sovereign models, and the guardrails that make it safe to let them run.

Coming soon

Open source

speq-skill

Lightweight skills and harness for spec-driven development with AI coding agents.

View on GitHub

Latest articles from my blog

Why I turned my old MacBook into a server for coding agents Apr 26, 2026
Collaborative agentic engineering: how teams build software with AI agents Mar 04, 2026
Introducing speq-skill: spec-driven development with semantic search Feb 23, 2026
Writing specs for AI coding agents Feb 01, 2026
Benchmarking exarrow-rs: Rust vs Python for Exasol Jan 25, 2026