Deep dives & Notes

What unused credits are really telling you

Mar 20 • Sam Keen

Catching Up with Claude Code

A guided tour of the features, primitives, and platform shifts behind Anthropic's coding agent

Mar 10 • Sam Keen

Conductor and the Agent Orchestration Environment

Managing five AI agents from one interface

Feb 25 • Sam Keen

Your Coding Agent Forgot to Lock the Door

A practical guide to securing the Supabase project your AI helped you build

Feb 18 • Sam Keen

Four Hundred Builders, One Day, No Filler

Inside the first Pragmatic Summit

Feb 14 • Sam Keen

We Choose Our Craft

The craft hasn't died. Its expanded.

Feb 11 • Sam Keen

The Steering Tax

Why the most capable model is often the cheapest path to working code

Feb 4 • Sam Keen

Stop Telling Junior Devs to Avoid AI

Building judgment while you ship, not before

Jan 30 • Sam Keen

The Ralph Wiggum Agent Loop Is Really About Engineering Discipline

The viral spread has obscured what actually makes Ralph work. The bash loop gets the attention. The methodology behind it deserves it more.

Jan 22 • Sam Keen

Agent Native Architecture

Calibrating Autonomy and Predictability in Agent Systems

Jan 16 • Sam Keen

Zero Lines of Python

What happened when I replaced my API with a prompt

Jan 8 • Sam Keen

2025 Leaps, 2026 Plans

No deep dive this week.

Dec 23, 2025 • Sam Keen

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts