Agent Skills › plugin87/ux-ui-agent-skills › brandkit

brandkit

GitHub

根据品牌简报生成符合 WCAG 标准的完整设计系统，包含 OKLCH 色彩、语义层、排版及动效令牌，并输出 theme.css。

.claude/skills/brandkit/SKILL.md plugin87/ux-ui-agent-skills

触发场景

用户需要从零开始构建品牌设计基础用户需要新的调色板或主题化令牌套件

安装

npx skills add plugin87/ux-ui-agent-skills --skill brandkit -g -y

更多选项

非标准路径

npx skills add https://github.com/plugin87/ux-ui-agent-skills/tree/main/.claude/skills/brandkit -g -y

不安装直接使用

npx skills use plugin87/ux-ui-agent-skills@brandkit

指定 Agent (Claude Code)

npx skills add plugin87/ux-ui-agent-skills --skill brandkit -a claude-code -g -y

安装 repo 全部 skill

npx skills add plugin87/ux-ui-agent-skills --all -g -y

预览 repo 内 skill

npx skills add plugin87/ux-ui-agent-skills --list

SKILL.md

Frontmatter

{
    "name": "brandkit",
    "invocation": "user",
    "description": "Generate a complete, accessible brand design system from a brief — primitive → semantic → component DTCG tokens (color, type, spacing, radius, shadow, motion), light + dark, plus a single theme.css — verified for WCAG. Use when the user wants a from-scratch brand\/design foundation, a new palette + type system, or a themeable token kit for a product."
}

Skill: Brand Kit

Stand up the foundation (one token system everything renders from) before any screen. Get this right and every page stays consistent and themeable from one place.

Steps

Brief Inference (mandatory) — name the industry, audience, the one mood adjective, and motion depth (taste/design-taste.md → Brief Inference). Pick an anchoring archetype from taste/aesthetic-systems.md.
Primitives — generate the brand color ramp in OKLCH (11 shades, consistent chroma) + a neutral ramp; verify the 500 shade ≥ 4.5:1 on white (text) and 600 ≥ 3:1 (UI) per .claude/rules/tokens-and-color.md → Color Generation.
Semantic layer — map roles to primitives: action.primary/-hover/destructive, text.{primary,secondary,on-action,link}, surface.{page,card,raised}, border.{default,strong}, feedback.{success,warning,error,info} — and the dark overrides (designed, not inverted).
Scales — Major Third type scale + composite text styles, 4px spacing scale, radius tiers, elevation, and tokens/motion.json-style durations/easings.
Emit the DTCG tokens/*.json (3-tier) + a single theme.css (the one shared source, [data-theme="dark"] overrides). Optionally feed the token-build pipeline (token-build skill) for other platforms.

Verification (definition of done)

python3 scripts/validate_tokens.py — valid JSON, all aliases resolve.
python3 scripts/validate_contrast.py — required text/action/border pairs pass WCAG AA in light AND dark; border.strong ≥ 3:1.
python3 scripts/validate_theme_refs.py — every component var(--…) resolves to the theme.
One theme, no per-page palettes; destructive = danger token (not primary); zero hardcoded values.

Output is a verified token foundation — the measurable part is provable (run npm run verify). Brand "feel" still benefits from a human review against taste/design-taste.md.