@nebutra/tokens

Public mirror for @nebutra/tokens from Nebutra/Nebutra-Sailor.

This repository is generated from the Nebutra Sailor monorepo. Package releases are cut from the monorepo and mirrored here for discovery, standalone cloning, and contribution intake.

• Canonical source: packages/design/tokens in Nebutra/Nebutra-Sailor
• Package registry: npm and GitHub Packages
• Contributions: open issues or PRs here; maintainers port accepted changes back into the monorepo source package

---

Runtime design tokens and theme provider for Nebutra apps. Single source of truth for CSS variables, color scales, and light/dark mode switching.

Installation

pnpm add @nebutra/tokens

Usage

CSS Tokens (in your app's globals.css)

@import "@nebutra/tokens/styles.css";

This provides:

• Brand color scales (--nebutra-blue-*, --nebutra-cyan-*)
• 12-step functional scales (--neutral-1..12, --blue-1..12, --cyan-1..12)
• Semantic variables (--primary, --background, --border, etc.)
• Light/dark mode via :root / .dark
• Display-P3 wide gamut with sRGB fallback
• Tailwind v4 @theme integration

Theme Provider (in your root layout)

import { ThemeProvider } from "@nebutra/tokens";

export default function RootLayout({ children }) {
  return (
    <ThemeProvider attribute="class" defaultTheme="dark">
      {children}
    </ThemeProvider>
  );
}

Theme Hook

import { useTheme } from "@nebutra/tokens";

function ThemeToggle() {
  const { theme, setTheme } = useTheme();
  return (
    <button onClick={() => setTheme(theme === "dark" ? "light" : "dark")}>
      Toggle theme
    </button>
  );
}

API

Export	Description
ThemeProvider	React provider for light/dark mode (custom; class + cookie, not next-themes)
useTheme()	Hook to read/set current theme
ThemeProviderProps	Props type for ThemeProvider
THEME_IDS	["light", "dark"] (appearance mode, not design language)
ThemeId	"light" | "dark"
DEFAULT_THEME	"dark"

Token Architecture

@nebutra/design-tokens  --> DTCG JSON + Style Dictionary → build/css/styles.generated.css
@nebutra/tokens         --> styles.css (copied from generated; verify:parity must stay 100%)
@nebutra/theme          --> design languages (Brand Packages, applyLanguage)
@nebutra/ui             --> components (consume tokens via CSS vars)

Regenerating styles.css

pnpm --filter @nebutra/design-tokens build
pnpm --filter @nebutra/design-tokens verify:parity   # requires 100%
pnpm --filter @nebutra/tokens sync                   # copies styles.generated.css → styles.css

Brand Packages (design-language skins)

import { emitBrandCss, type BrandPackage } from "@nebutra/tokens/brand-package";

// Optional dual light/dark palettes (orthogonal to catalog language id):
const brand: BrandPackage = {
  id: "acme",
  name: "Acme",
  darkDefault: false,
  version: "1.0.0",
  semantic: { /* default mode */ },
  modes: {
    light: { semantic: { /* light */ } },
    dark: { semantic: { /* dark */ } },
  },
  recipe: { buttonDefault: "solid", density: "comfortable", radii: {…}, elevationTokens: {…} },
  typography: { fontSans: "Inter, sans-serif" },
};
// emit: light under :root/html[data-brand]; dark under .dark/html.dark[data-brand]

Peer Dependencies

• react ^19

License

MIT