UI design reference
UI Design Principles
Practical decision guides for interaction design, visual hierarchy, disclosure, error recovery, and scan-friendly interfaces.
Available guides
English pages that are ready for search indexing and internal linking.
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Design QA Process
A four-step review process for AI-generated interfaces, with the checklist and the ordering rule behind it.
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Progressive Disclosure
How to reveal complexity gradually so users can focus on the next useful action.
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Undo / Redo
How undo and redo support safe exploration, recovery, and confidence in interactive products.
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Scannability
How to make dense interfaces easier to skim, compare, and act on without reading every word.