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/platform-design

300+ design rules from Apple HIG, Material Design 3, and WCAG 2.2 for cross-platform apps. Useful when shipping a single design across iOS, Android, and the web.

From plugin
open-design
96k164 skills1 command1 MCP
Install
$ npx -y skills add nexu-io/open-design --skill platform-design --agent claude-code

How it fires

How this skill gets triggered: by you, by Claude, or both.

  • Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
  • You can call itInvoke it directly when you want it.
  • Slash command/platform-design

Context preview

The summary Claude sees to decide when to auto-load this skill.

300+ design rules from Apple HIG, Material Design 3, and WCAG 2.2 for cross-platform apps. Useful when shipping a single design across iOS, Android, and the web.

SKILL.md

platform-design.SKILL.md
name: platform-design
description: |
  300+ design rules from Apple HIG, Material Design 3, and WCAG 2.2 for cross-platform apps. Useful when shipping a single design across iOS, Android, and the web.
triggers:
  - "platform design"
  - "cross platform design"
  - "material design"
  - "hig rules"
  - "wcag rules"
od:
  mode: design-system
  category: design-systems
  upstream: "https://github.com/ehmo/platform-design-skills"

platform-design

> Curated from @ehmo.

What it does

300+ design rules from Apple HIG, Material Design 3, and WCAG 2.2 for cross-platform apps. Useful when shipping a single design across iOS, Android, and the web.

Source

  • Upstream: https://github.com/ehmo/platform-design-skills
  • Category: `design-systems`

How to use

This catalogue entry advertises the skill in OpenDesign so the agent discovers it during planning. To run the full upstream workflow with its original assets, scripts, and references, install the upstream bundle into your active agent's skills directory:

# Inspect the upstream README for exact paths
open https://github.com/ehmo/platform-design-skills

Then ask the agent to invoke this skill by name (`platform-design`) or with one of the trigger phrases listed in this skill's frontmatter.

Ships withopen-design

🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, HTML/PDF/PPTX/MP4 export. 🤖 Claude Code / Codex / Cursor / DeepSeek Harness / OpenCode & 20+ CLIs via BYOK.

Get the whole plugin, auto-invoked

Other skills on open-design.