Added Nov 4, 2026
platform-design-skills
A Skill pack that designs and reviews UI against Apple, Android and web guidelines, for app and web developers.
- Ecosystem
- Agent Skills
- Skill category
- Design
- Creator / organization
- ehmo
What it is
platform-design-skills is a design guideline Skill pack by GitHub user ehmo. The README says it holds 450+ rules drawn from Apple's Human Interface Guidelines, Material Design 3 and the web accessibility standard WCAG 2.2. There are 8 Skills, one each for iOS, iPadOS, macOS, watchOS, visionOS, tvOS, Android and the web. The assistant uses the matching one when a UI task comes up. What stands out is one pack covering every Apple device, Android and the web in the same format.
Highlights:
- the AI can review existing code against the rules, such as checking a SwiftUI view for iOS HIG
- the Android Skill covers Jetpack Compose and Material You dynamic color
- the web Skill covers responsive layout, accessibility and performance.
How to use:
- First run npx skills add ehmo/platform-design-skills
- then ask the AI to review or design UI, such as "Review this SwiftUI view for iOS HIG compliance".
Who it's for:
Developers and designers building iPhone, Android, Mac or web interfaces who want AI output to follow official guidelines.
Before you start:
- You need an assistant that supports Agent Skills.
- The README says the rules were distilled from Apple's guidelines scraped from its site, and a compiled PDF is included in the repo.
- The official guidelines on Apple, Google and W3C sites take precedence; the project isn't affiliated with them.
- MIT license.
Based on the project's public documentation. Not tested by AI Inspiration World.