A single AI prompt turns agents into a product design review team that screenshots and fixes UI issues

vista8 · x · 2026-11-09

Borrowing the design QA walkthrough practice from big tech, the author wrote an "AI walkthrough" prompt that works remarkably well.

The prompt casts the AI as a hybrid of product manager, UX researcher, and top UI designer, proactively reviewing every page and interaction without waiting for instructions: it audits information architecture, user flows, operation efficiency, feedback mechanisms, visual hierarchy, and component consistency; triages issues by severity, sending high-priority ones to sub-agents for fixes, and turning the rest into actionable plans.

Screenshots show the agent capturing screen after screen (onboarding, editor pages, export flow), completing a second round with 10+ triaged issues, and waiting for the release build to finish before dispatching sub-agents against the project's UX goals doc.

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