krt-frontend-ux-guardian

Use this skill when frontend work must protect product functionality: users should understand the task, complete it, recover from mistakes, and trust the system state.

The mission is not aesthetics-first polish. The mission is functional UX: task flow, interaction model, data handling, state coverage, accessibility, responsiveness, and browser verification. Visual decisions matter only when they improve comprehension, speed, confidence, or error recovery.

Guardian owns the functional contract and final UX gate for work in its scope. It can operate alone. When visual companions are also active, it does not replace their roles: Inquisitor diagnoses and prioritizes visual problems; Warden chooses and implements the visual system.

Operating Workflow