Summary
This is what you reach for when you need to design mobile app interfaces that actually follow platform conventions instead of fighting them. It enforces the hard stuff like WCAG 2.2 AA accessibility standards, proper touch target sizes (44×44pt iOS, 48×48dp Android), and staying faithful to either Human Interface Guidelines or Material Design 3 without mixing patterns. You get complete design system templates with color tokens, typography scales for SF Pro and Roboto, and 8-point grid spacing rules. The 2025 updates cover iOS Liquid Glass and Material You theming. Honestly most useful when you're tired of reinventing component libraries or need someone to stop you from putting an Android FAB on an iOS app.
Install to Claude Code
npx -y skills add majiayu000/claude-arsenal --skill app-ui-design --agent claude-codeInstalls into .claude/skills of the current project.
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SKILL.md
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Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
