Keira3

MUST invoke before creating or editing any Angular component's tests (spec file). Enforces the Page Object Model pattern – tests drive components through the rendered DOM (their public contract) rather than reaching into component internals.

Generates Angular code and provides architectural guidance. Trigger when creating projects, components, or services, or for best practices on reactivity (signals, linkedSignal, resource), forms, dependency injection, routing, SSR, accessibility (ARIA), animations, styling (component styles, Tailwind CSS) or tooling.