What problem does it solve?
This Skill hardens user interfaces that break under real-world conditions, such as long text, empty states, API failures, localization expansion, and accessibility edge cases.
Core Features & Use Cases
- Overflow and layout resilience: Prevent text, flex, and grid layouts from breaking when content is unusually long or translated.
- Error and recovery states: Add clear handling for network failures, validation issues, permission problems, and retry flows.
- Internationalization and accessibility: Support RTL languages, date and number formatting, keyboard navigation, screen readers, and reduced-motion preferences.
- Use Case: A dashboard that looks fine in English but overflows in German, fails offline, and has no empty state can be turned into a robust, production-ready experience.
Quick Start
Use the harden skill to review this interface for overflow, error states, localization issues, and edge cases, then return concrete production-ready fixes.