$ ls ~/writing
Writing
Agents, building, and what actually holds up in production.
2026
- I Paid a Model to Notice Nothing Had Happened A scheduled agent, a bill, and the four things that broke in order, and why nearly half the jobs running my operations now contain no model call at all.
- Harness, Loop, Graph The three engineering layers around every serious agent — what each one is, which failures belong to it, and how to tell them apart.
- Stop Prompting. Write Loops. Loop engineering, minus the hype: what's real, what it actually takes, and why the guardrails are the product.