hig
Installation
SKILL.md
Human Interface Guidelines Reference
Local greppable copy of Apple's Human Interface Guidelines — an on-demand fact lookup, not design direction.
Use it to answer factual questions: what a system component can do, what Apple calls something, accessibility and ergonomic minimums (44pt hit targets, Dynamic Type behavior, contrast), and conventions App Review actually checks.
Visual design in our repos is the designing model's own taste. Consult the HIG for facts, never for aesthetics — it describes what the system provides and requires, not what your screen should look like.
Downloaded Reference Files
All key HIG documentation is available locally (grep-friendly):