Claude Code के साथ Build a Design System कैसे करें

デザインシステムbuildको Claude Code से Efficient बनाएं

デザインシステムのbuildは、token設計、componentimplementation、ドキュメント整備と多くの作業が伴い है।Claude Code का उपयोग करके、一貫性のあるデザインシステムを体系的にbuild किया जा सकता है。

デザインtokenの定義

まずは色、font、スペーシング आदिのデザインtokenを定義し है।

> TailwindのCSSvariableベースでデザインtokenを定義して。
> lightモードとdarkモード両supportにして。

// tokens/colors.ts
export const colors = {
  primary: {
    50: "oklch(0.97 0.01 250)",
    100: "oklch(0.93 0.03 250)",
    200: "oklch(0.86 0.06 250)",
    300: "oklch(0.76 0.10 250)",
    400: "oklch(0.66 0.15 250)",
    500: "oklch(0.55 0.20 250)",
    600: "oklch(0.47 0.20 250)",
    700: "oklch(0.39 0.18 250)",
    800: "oklch(0.33 0.15 250)",
    900: "oklch(0.27 0.12 250)",
  },
  gray: {
    50: "oklch(0.98 0.00 0)",
    100: "oklch(0.96 0.00 0)",
    200: "oklch(0.91 0.00 0)",
    300: "oklch(0.83 0.00 0)",
    400: "oklch(0.71 0.00 0)",
    500: "oklch(0.55 0.00 0)",
    600: "oklch(0.45 0.00 0)",
    700: "oklch(0.37 0.00 0)",
    800: "oklch(0.27 0.00 0)",
    900: "oklch(0.18 0.00 0)",
  },
} as const;

// tokens/spacing.ts
export const spacing = {
  xs: "0.25rem",  // 4px
  sm: "0.5rem",   // 8px
  md: "1rem",     // 16px
  lg: "1.5rem",   // 24px
  xl: "2rem",     // 32px
  "2xl": "3rem",  // 48px
  "3xl": "4rem",  // 64px
} as const;

// tokens/typography.ts
export const typography = {
  fontFamily: {
    sans: '"Noto Sans JP", system-ui, sans-serif',
    mono: '"JetBrains Mono", monospace',
  },
  fontSize: {
    xs: ["0.75rem", { lineHeight: "1rem" }],
    sm: ["0.875rem", { lineHeight: "1.25rem" }],
    base: ["1rem", { lineHeight: "1.5rem" }],
    lg: ["1.125rem", { lineHeight: "1.75rem" }],
    xl: ["1.25rem", { lineHeight: "1.75rem" }],
    "2xl": ["1.5rem", { lineHeight: "2rem" }],
    "3xl": ["1.875rem", { lineHeight: "2.25rem" }],
  },
} as const;

基本componentのimplementation

Buttoncomponentをバリアントsupportで作り है।

import { type ButtonHTMLAttributes, forwardRef } from "react";
import { cva, type VariantProps } from "class-variance-authority";
import { cn } from "@/lib/utils";

const buttonVariants = cva(
  "inline-flex items-center justify-center rounded-md font-medium transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50",
  {
    variants: {
      variant: {
        primary: "bg-primary-600 text-white hover:bg-primary-700",
        secondary: "bg-gray-100 text-gray-900 hover:bg-gray-200",
        outline: "border border-gray-300 bg-transparent hover:bg-gray-50",
        ghost: "hover:bg-gray-100",
        danger: "bg-red-600 text-white hover:bg-red-700",
      },
      size: {
        sm: "h-8 px-3 text-sm",
        md: "h-10 px-4 text-sm",
        lg: "h-12 px-6 text-base",
      },
    },
    defaultVariants: {
      variant: "primary",
      size: "md",
    },
  }
);

export interface ButtonProps
  extends ButtonHTMLAttributes<HTMLButtonElement>,
    VariantProps<typeof buttonVariants> {
  isLoading?: boolean;
}

export const Button = forwardRef<HTMLButtonElement, ButtonProps>(
  ({ className, variant, size, isLoading, children, disabled, ...props }, ref) => {
    return (
      <button
        ref={ref}
        className={cn(buttonVariants({ variant, size }), className)}
        disabled={disabled || isLoading}
        {...props}
      >
        {isLoading && (
          <svg className="animate-spin -ml-1 mr-2 h-4 w-4" viewBox="0 0 24 24">
            <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" fill="none" />
            <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z" />
          </svg>
        )}
        {children}
      </button>
    );
  }
);
Button.displayName = "Button";

Inputcomponent

import { type InputHTMLAttributes, forwardRef } from "react";
import { cn } from "@/lib/utils";

export interface InputProps extends InputHTMLAttributes<HTMLInputElement> {
  label?: string;
  error?: string;
  helperText?: string;
}

export const Input = forwardRef<HTMLInputElement, InputProps>(
  ({ className, label, error, helperText, id, ...props }, ref) => {
    const inputId = id || label?.toLowerCase().replace(/\s/g, "-");

    return (
      <div className="space-y-1">
        {label && (
          <label htmlFor={inputId} className="block text-sm font-medium text-gray-700">
            {label}
          </label>
        )}
        <input
          ref={ref}
          id={inputId}
          className={cn(
            "block w-full rounded-md border px-3 py-2 text-sm shadow-sm transition-colors",
            "focus:outline-none focus:ring-2 focus:ring-primary-500 focus:border-primary-500",
            error ? "border-red-500" : "border-gray-300",
            className
          )}
          aria-invalid={!!error}
          aria-describedby={error ? `${inputId}-error` : undefined}
          {...props}
        />
        {error && (
          <p id={`${inputId}-error`} className="text-sm text-red-500">{error}</p>
        )}
        {helperText && !error && (
          <p className="text-sm text-gray-500">{helperText}</p>
        )}
      </div>
    );
  }
);
Input.displayName = "Input";

darkモードsupportके बारे मेंはdarkモードimplementationを、animationaddはanimationimplementationदेखें。Claude Codeの効果的なuse करने का तरीकाは生産性を3倍にする10のTipsをदेखें。

Summary

Claude Code का उपयोग करके、デザインtokenの定義 सेcomponentimplementation、バリアント設計 तक、デザインシステムの基盤をefficientlybuild किया जा सकता है。CVAを使ったバリアントmanagementやaccessibilitysupportも自然言語で指示するだけ है।

विस्तार से जानने के लिएClaude Codeofficial documentationをदेखें。