What problem does it solve?
Guides teams to fortify interfaces that break easily under real-world data, errors, or international inputs so users never hit barebones or confusing states.
Core Features & Use Cases
- Edge Case Testing: Covers extreme inputs like long or empty text, special characters, massive lists, and concurrent actions to reveal fragile UI assumptions.
- Internationalization & Accessibility: Ensures text expansion buffers, RTL support, proper encoding, ISR-friendly formatting, and high-contrast assistive cues keep the product global-ready.
- Error Handling & Performance: Defines retries, inline validation, graceful degradation, loading/empty states, and dataset safeguards to maintain trust even when APIs fail.
Quick Start
Call harden to review and fortify the UI with better error handling and i18n coverage.