Notes

Engineering notes

One decision, one trade-off, written down while it was still fresh. Longer arguments live on theblog.

Aug 4th 2026Cap agent spend on two axes, not onePer-run ceilings do not stop a loop that restarts. Cap per hour as well.2 min
Jul 30th 2026Typed tools beat prompt-described toolsA short note on why we describe agent tools with schemas rather than sentences.3 min

Still running the business on software from the dinosaur age?

Two-week scoping sprint, fixed fee, priced for a mid-size company. You keep the architecture either way.