KNOWLEDGE NOTES

Knowledge Notes

Explore curated knowledge, course notes and methods, with their existing content and sources preserved.

This index lists complete English editions. Additional Chinese notes and bilingual updates remain available in the Chinese index.

350knowledge notes
Product Design & UX / Apple Design Guidelines

Apple Design Guidelines Overview + Full Library Reverse Lookup Map (HIG Navigation Core)

The entry wiki for the Chinese-English bilingual notes on the Apple Human Interface Guidelines (HIG). It explains the 4 categories of tags in Apple design (philosophy/concept/principle/strategy) + the three-dimensional methodology of atomic design, multi-platform, and hierarchy model + a quick reference for device characteristics and design tradeoffs across the 7 major platforms (iOS/iPadOS/macOS/watchOS/tvOS/visionOS/games) + a reverse lookup map for all 14 apple-hig-* wikis (which wiki to check when you want to look up X). Start here to locate information for any Apple design question.

Apple HIGDesign specificationsPlatform designEnglish edition