Mark Reveley

Petra Donka

When an agent does work repeatedly, the prompt starts to become the thing you review. If those instructions determine production behaviour, they should live in a repo, with version history, review, and rollbacks. The daily learning agent does not directly change production behaviour. It opens a PR showing what feedback it reviewed, what principle it thinks should change, and the exact diff to the skill file. A human reviews it like any other change.

Agents Need Feedback Loops, Not Perfect Prompts · Petra Donka · 14 May 2026