· An open notebook

What I'm learning about making things work better.

Phill Sieg

I figure out how processes actually work, fix what's slowing them down, and build the tools that make them faster — for my team, our customers, and myself.

This is where I keep the ideas as I work them out — rough at first, drilled into over time. Not a portfolio. A notebook I left open. AI is a lot of how I build now, but the job was always the same: make the thing work better.

The notebook · 4 notes

The most useful tool sometimes refuses to answer Building someone's judgment beats renting them yours. A trainer that won't give answers taught me that. 🌱 SeedlingUpdated Jun 17, 2026 Why I keep this notebook in public Writing in the open makes me think more clearly — and it might help the next person figuring out the same thing. 🌳 EvergreenUpdated Jun 17, 2026 The hard part isn't the model — it's the rules it can't get wrong In a regulated process, the AI is the easy part. Faithfully encoding the rules nobody is allowed to break is the whole job. 🌿 GrowingUpdated Jun 17, 2026 Leverage is when the tools bend to the work The real payoff shows up when tools are built around how you actually work — not when you bend around the tools. 🌱 SeedlingUpdated Jun 17, 2026

A few things I've built

Federal contracting platform

20 specialized agents that draft, review, and manage government contracts against live FAR/DFARS/VAAR/HHSAR rules.

Acquisition training simulator

Coaches acquisition staff through real procurement decisions — and never hands them the answer.

A personal operating system

Agents, voice, and memory wired into how I actually work. Built in the open, used daily.

Also built: interax.app (App Store), a weather app, and tools my kids actually use.

Say hello

Building something, fixing a gummed-up process, or chewing on the same ideas and want to compare notes? I'd genuinely like to hear about it. Based in Málaga, Spain.

Email me LinkedIn