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platform-design

95 / 100 · Low risk

Fine to try.

By nexu-io/open-design (GitHub) · design · 107,137 stars · scanned at commit 6147958

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.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'platform-design' ] || [ -L ~/.agents/skills/'platform-design' ]; then echo 'A skill folder named platform-design already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/nexu-io/open-design' "$d" && git -C "$d" checkout --quiet '614795896e09a2c1682b24cc1406529baf531bd7' -- 'skills/platform-design' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/platform-design' ~/.agents/skills/'platform-design' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'platform-design' ~/.claude/skills/'platform-design' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for nexu-io/open-design shows the score of its lowest-scoring skill.

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Score history

Also found in

Identical copies of this skill exist at:

• feimacode/open-design-agent-kit/packages/content/assets/open-design/skills/platform-design
• feimacode/open-design-agent-kit/packages/vscode/assets/open-design/skills/platform-design