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Each guide is a focused how-to, short enough to skim and copy from.

AI actions

Roll up imperative steps into declarative goals, group them into semantic phases, and design around the agent’s limits.

Authentication

Choosing a strategy, email OTP, SMS OTP, magic links, TOTP, cached sessions, Vercel previews.

Page interactions

Upload/download files, dropdowns, record and validate network requests.

Test data & variants

Generate fake data inline and run tests against CSV input rows.

Visual testing

Store visual diff snapshots in the repo alongside tests.

Reporting

Export JSON reports, JUnit outputs, and self-hosted run results.