Design rules that force accessibility decisions early SwiftUI patterns that make VoiceOver behave predictably Jetpack Compose patterns that keep TalkBack fluent Automating accessibility checks and gating regressions in CI How to document accessibility for designers and engineers Ship-ready checklist and CI protocol for accessibility-first components Accessibility is product quality: build semantics, focus rules, and contrast into your components rather than retrofitting them at the end. An accessibility-first UI kit removes repeated ambiguity, reduces last-minute bugs, and makes VoiceOver and TalkBack behave predictably across releases. Teams see the same symptoms over and over: visual mockups with tiny hit areas, icons without labels, inconsistent focus order, components that break at large text sizes, and a backlog of accessibility tech debt that lands on the release train.…