Heroui React

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   Copyright 2025 NextUI Inc.

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#!/usr/bin/env node
/**
 * Get complete component documentation (MDX) for HeroUI v3 components.
 *
 * Usage:
 *   node get_component_docs.mjs Button
 *   node get_component_docs.mjs Button Card TextField
 *
 * Output:
 *   MDX documentation including imports, usage, variants, props, examples
 */

const API_BASE = process.env.HEROUI_API_BASE || "https://mcp-api.heroui.com";
const FALLBACK_BASE = "https://heroui.com";
const APP_PARAM = "app=react-skills";

/**
 * Convert PascalCase to kebab-case.
 */
function toKebabCase(name) {
  return name
    .replace(/([a-z])([A-Z])/g, "$1-$2")
    .replace(/([A-Z])([A-Z][a-z])/g, "$1-$2")
    .toLowerCase();
}

/**
 * Fetch data from HeroUI API with app parameter for analytics.
 */
async function fetchApi(endpoint, method = "GET", body = null) {
  const separator = endpoint.includes("?") ? "&" : "?";
  const url = `${API_BASE}${endpoint}${separator}${APP_PARAM}`;

  try {
    const options = {
      headers: {
        "Content-Type": "application/json",
        "User-Agent": "HeroUI-Skill/1.0",
      },
      method,
      signal: AbortSignal.timeout(30000),
    };

    if (body) {
      options.body = JSON.stringify(body);
    }

    const response = await fetch(url, options);

    if (!response.ok) {
      return null;
    }

    return await response.json();
  } catch {
    return null;
  }
}

/**
 * Fetch MDX directly from v3.heroui.com as fallback.
 */
async function fetchFallback(component) {
  const kebabName = toKebabCase(component);
  const url = `${FALLBACK_BASE}/docs/react/components/${kebabName}.mdx`;

  try {
    const response = await fetch(url, {
      headers: {"User-Agent": "HeroUI-Skill/1.0"},
      signal: AbortSignal.timeout(30000),
    });

    if (!response.ok) {
      return {component, error: `Failed to fetch docs for ${component}`};
    }

    const content = await response.text();

    return {
      component,
      content,
      contentType: "mdx",
      source: "fallback",
      url,
    };
  } catch {
    return {component, error: `Failed to fetch docs for ${component}`};
  }
}

/**
 * Main function to get component documentation.
 */
async function main() {
  const args = process.argv.slice(2);

  if (args.length === 0) {
    console.error("Usage: node get_component_docs.mjs <Component1> [Component2] ...");
    console.error("Example: node get_component_docs.mjs Button Card");
    process.exit(1);
  }

  const components = args;

  // Try API first - use POST /v1/components/docs for batch requests
  console.error(`# Fetching docs for: ${components.join(", ")}...`);
  const data = await fetchApi("/v1/components/docs", "POST", {components});

  if (data && data.results) {
    // Output results
    if (data.results.length === 1) {
      // Single component - output content directly for easier reading
      const result = data.results[0];

      if (result.content) {
        console.log(result.content);
      } else if (result.error) {
        console.error(`# Error for ${result.component}: ${result.error}`);
        console.log(JSON.stringify(result, null, 2));
      } else {
        console.log(JSON.stringify(result, null, 2));
      }
    } else {
      // Multiple components - output as JSON array
      console.log(JSON.stringify(data, null, 2));
    }

    return;
  }

  // Fallback to individual component fetches
  console.error("# API failed, using fallback...");
  const results = [];

  for (const component of components) {
    const result = await fetchFallback(component);

    results.push(result);
  }

  // Output results
  if (results.length === 1) {
    // Single component - output content directly for easier reading
    const result = results[0];

    if (result.content) {
      console.log(result.content);
    } else {
      console.log(JSON.stringify(result, null, 2));
    }
  } else {
    // Multiple components - output as JSON array
    console.log(JSON.stringify(results, null, 2));
  }
}

main();

#!/usr/bin/env node
/**
 * Get non-component HeroUI documentation (guides, theming, releases).
 *
 * Usage:
 *   node get_docs.mjs /docs/react/getting-started/theming
 *   node get_docs.mjs /docs/react/releases/v3-0-0-beta-3
 *
 * Output:
 *   MDX documentation content
 *
 * Note: For component docs, use get_component_docs.mjs instead.
 */

const API_BASE = process.env.HEROUI_API_BASE || "https://mcp-api.heroui.com";
const FALLBACK_BASE = "https://heroui.com";
const APP_PARAM = "app=react-skills";

/**
 * Fetch documentation from HeroUI API.
 * Uses v1 endpoint pattern: /v1/docs/:path
 */
async function fetchApi(path) {
  // The v1 API expects path without /docs/ prefix
  // Input: /docs/react/getting-started/theming
  // API expects: react/getting-started/theming (route is /v1/docs/:path(*))
  let apiPath = path.startsWith("/docs/")
    ? path.slice(6) // Remove /docs/ prefix
    : path.startsWith("/")
      ? path.slice(1) // Remove leading /
      : path;

  const separator = "?";
  const url = `${API_BASE}/v1/docs/${apiPath}${separator}${APP_PARAM}`;

  try {
    const response = await fetch(url, {
      headers: {"User-Agent": "HeroUI-Skill/1.0"},
      signal: AbortSignal.timeout(30000),
    });

    if (!response.ok) {
      console.error(`# API Error: HTTP ${response.status}`);

      return null;
    }

    return await response.json();
  } catch (error) {
    console.error(`# API Error: ${error.message}`);

    return null;
  }
}

/**
 * Fetch MDX directly from v3.heroui.com as fallback.
 */
async function fetchFallback(path) {
  // Ensure path starts with /docs and ends with .mdx
  let cleanPath = path.replace(/^\//, "");

  if (!cleanPath.endsWith(".mdx")) {
    cleanPath = `${cleanPath}.mdx`;
  }

  const url = `${FALLBACK_BASE}/${cleanPath}`;

  try {
    const response = await fetch(url, {
      headers: {"User-Agent": "HeroUI-Skill/1.0"},
      signal: AbortSignal.timeout(30000),
    });

    if (!response.ok) {
      return {error: `HTTP ${response.status}: ${response.statusText}`, path};
    }

    const content = await response.text();

    return {
      content,
      contentType: "mdx",
      path,
      source: "fallback",
      url,
    };
  } catch (error) {
    return {error: `Fetch Error: ${error.message}`, path};
  }
}

/**
 * Main function to get documentation for specified path.
 */
async function main() {
  const args = process.argv.slice(2);

  if (args.length === 0) {
    console.error("Usage: node get_docs.mjs <path>");
    console.error("Example: node get_docs.mjs /docs/react/getting-started/theming");
    console.error();
    console.error("Available paths include:");
    console.error("  /docs/react/getting-started/theming");
    console.error("  /docs/react/getting-started/colors");
    console.error("  /docs/react/getting-started/animations");
    console.error("  /docs/react/releases/v3-0-0-beta-3");
    console.error();
    console.error("Note: For component docs, use get_component_docs.mjs instead.");
    process.exit(1);
  }

  const path = args[0];

  // Check if user is trying to get component docs
  if (path.includes("/components/")) {
    console.error("# Warning: Use get_component_docs.mjs for component documentation.");
    const componentName = path.split("/").pop().replace(".mdx", "");
    const titleCase = componentName.charAt(0).toUpperCase() + componentName.slice(1);

    console.error(`# Example: node get_component_docs.mjs ${titleCase}`);
  }

  console.error(`# Fetching documentation for ${path}...`);

  // Try API first
  const data = await fetchApi(path);

  if (data && data.content) {
    data.source = "api";
    console.log(data.content);

    return;
  }

  // Fallback to direct fetch
  console.error("# API failed, using fallback...");
  const fallbackData = await fetchFallback(path);

  if (fallbackData.content) {
    console.log(fallbackData.content);
  } else {
    console.log(JSON.stringify(fallbackData, null, 2));
    process.exit(1);
  }
}

main();

#!/usr/bin/env node
/**
 * Get React/TypeScript source code implementation for HeroUI v3 components.
 *
 * Usage:
 *   node get_source.mjs Button
 *   node get_source.mjs Button Accordion Card
 *
 * Output:
 *   Full TSX source code with GitHub URL for each component
 */

const API_BASE = process.env.HEROUI_API_BASE || "https://mcp-api.heroui.com";
const GITHUB_RAW_BASE = "https://raw.githubusercontent.com/heroui-inc/heroui/refs/heads/v3";
const APP_PARAM = "app=react-skills";

/**
 * Fetch data from HeroUI API with app parameter for analytics.
 */
async function fetchApi(endpoint, method = "GET", body = null) {
  const separator = endpoint.includes("?") ? "&" : "?";
  const url = `${API_BASE}${endpoint}${separator}${APP_PARAM}`;

  try {
    const options = {
      headers: {
        "Content-Type": "application/json",
        "User-Agent": "HeroUI-Skill/1.0",
      },
      method,
      signal: AbortSignal.timeout(30000),
    };

    if (body) {
      options.body = JSON.stringify(body);
    }

    const response = await fetch(url, options);

    if (!response.ok) {
      console.error(`# API Error: HTTP ${response.status}`);

      return null;
    }

    return await response.json();
  } catch (error) {
    console.error(`# API Error: ${error.message}`);

    return null;
  }
}

/**
 * Fetch source code directly from GitHub as fallback.
 */
async function fetchGithubFallback(component) {
  // Try common patterns for component paths
  const patterns = [
    `packages/react/src/components/${component.toLowerCase()}/${component.toLowerCase()}.tsx`,
    `packages/react/src/components/${component.toLowerCase()}/index.tsx`,
  ];

  for (const path of patterns) {
    const url = `${GITHUB_RAW_BASE}/${path}`;

    try {
      const response = await fetch(url, {
        headers: {"User-Agent": "HeroUI-Skill/1.0"},
        signal: AbortSignal.timeout(30000),
      });

      if (response.ok) {
        const content = await response.text();

        return {
          component,
          filePath: path,
          githubUrl: `https://github.com/heroui-inc/heroui/blob/v3/${path}`,
          source: "fallback",
          sourceCode: content,
        };
      }
    } catch {
      continue;
    }
  }

  return {component, error: `Failed to fetch source for ${component}`};
}

/**
 * Main function to get source code for specified components.
 */
async function main() {
  const args = process.argv.slice(2);

  if (args.length === 0) {
    console.error("Usage: node get_source.mjs <Component1> [Component2] ...");
    console.error("Example: node get_source.mjs Button Accordion");
    process.exit(1);
  }

  const components = args;

  // Try API first
  console.error(`# Fetching source code for: ${components.join(", ")}...`);
  const data = await fetchApi("/v1/components/source", "POST", {components});

  if (data && data.results) {
    for (const result of data.results) {
      result.source = "api";
    }

    // Output results
    if (data.results.length === 1) {
      const result = data.results[0];

      if (result.sourceCode) {
        console.log(`// File: ${result.filePath || "unknown"}`);
        console.log(`// GitHub: ${result.githubUrl || "unknown"}`);
        console.log();
        console.log(result.sourceCode);
      } else {
        console.log(JSON.stringify(result, null, 2));
      }
    } else {
      console.log(JSON.stringify(data, null, 2));
    }

    return;
  }

  // Fallback to GitHub direct fetch
  console.error("# API failed, using GitHub fallback...");
  const results = [];

  for (const component of components) {
    const result = await fetchGithubFallback(component);

    results.push(result);
  }

  if (results.length === 1) {
    const result = results[0];

    if (result.sourceCode) {
      console.log(`// File: ${result.filePath || "unknown"}`);
      console.log(`// GitHub: ${result.githubUrl || "unknown"}`);
      console.log();
      console.log(result.sourceCode);
    } else {
      console.log(JSON.stringify(result, null, 2));
    }
  } else {
    console.log(JSON.stringify({results}, null, 2));
  }
}

main();

#!/usr/bin/env node
/**
 * Get CSS styles (BEM classes) for HeroUI v3 components.
 *
 * Usage:
 *   node get_styles.mjs Button
 *   node get_styles.mjs Button Card Chip
 *
 * Output:
 *   CSS file content with BEM classes and GitHub URL for each component
 */

const API_BASE = process.env.HEROUI_API_BASE || "https://mcp-api.heroui.com";
const GITHUB_RAW_BASE = "https://raw.githubusercontent.com/heroui-inc/heroui/refs/heads/v3";
const APP_PARAM = "app=react-skills";

/**
 * Fetch data from HeroUI API with app parameter for analytics.
 */
async function fetchApi(endpoint, method = "GET", body = null) {
  const separator = endpoint.includes("?") ? "&" : "?";
  const url = `${API_BASE}${endpoint}${separator}${APP_PARAM}`;

  try {
    const options = {
      headers: {
        "Content-Type": "application/json",
        "User-Agent": "HeroUI-Skill/1.0",
      },
      method,
      signal: AbortSignal.timeout(30000),
    };

    if (body) {
      options.body = JSON.stringify(body);
    }

    const response = await fetch(url, options);

    if (!response.ok) {
      console.error(`# API Error: HTTP ${response.status}`);

      return null;
    }

    return await response.json();
  } catch (error) {
    console.error(`# API Error: ${error.message}`);

    return null;
  }
}

/**
 * Fetch CSS styles directly from GitHub as fallback.
 */
async function fetchGithubFallback(component) {
  // Try common patterns for style paths
  const patterns = [
    `packages/styles/src/components/${component.toLowerCase()}.css`,
    `packages/styles/components/${component.toLowerCase()}.css`,
  ];

  for (const path of patterns) {
    const url = `${GITHUB_RAW_BASE}/${path}`;

    try {
      const response = await fetch(url, {
        headers: {"User-Agent": "HeroUI-Skill/1.0"},
        signal: AbortSignal.timeout(30000),
      });

      if (response.ok) {
        const content = await response.text();

        return {
          component,
          filePath: path,
          githubUrl: `https://github.com/heroui-inc/heroui/blob/v3/${path}`,
          source: "fallback",
          stylesCode: content,
        };
      }
    } catch {
      continue;
    }
  }

  return {component, error: `Failed to fetch styles for ${component}`};
}

/**
 * Main function to get CSS styles for specified components.
 */
async function main() {
  const args = process.argv.slice(2);

  if (args.length === 0) {
    console.error("Usage: node get_styles.mjs <Component1> [Component2] ...");
    console.error("Example: node get_styles.mjs Button Card");
    process.exit(1);
  }

  const components = args;

  // Try API first
  console.error(`# Fetching styles for: ${components.join(", ")}...`);
  const data = await fetchApi("/v1/components/styles", "POST", {components});

  if (data && data.results) {
    for (const result of data.results) {
      result.source = "api";
    }

    // Output results
    if (data.results.length === 1) {
      const result = data.results[0];

      if (result.stylesCode) {
        console.log(`/* File: ${result.filePath || "unknown"} */`);
        console.log(`/* GitHub: ${result.githubUrl || "unknown"} */`);
        console.log();
        console.log(result.stylesCode);
      } else {
        console.log(JSON.stringify(result, null, 2));
      }
    } else {
      console.log(JSON.stringify(data, null, 2));
    }

    return;
  }

  // Fallback to GitHub direct fetch
  console.error("# API failed, using GitHub fallback...");
  const results = [];

  for (const component of components) {
    const result = await fetchGithubFallback(component);

    results.push(result);
  }

  if (results.length === 1) {
    const result = results[0];

    if (result.stylesCode) {
      console.log(`/* File: ${result.filePath || "unknown"} */`);
      console.log(`/* GitHub: ${result.githubUrl || "unknown"} */`);
      console.log();
      console.log(result.stylesCode);
    } else {
      console.log(JSON.stringify(result, null, 2));
    }
  } else {
    console.log(JSON.stringify({results}, null, 2));
  }
}

main();

#!/usr/bin/env node
/**
 * Get theme variables and design tokens for HeroUI v3.
 *
 * Usage:
 *   node get_theme.mjs
 *
 * Output:
 *   Theme variables organized by common/light/dark with oklch color format
 */

const API_BASE = process.env.HEROUI_API_BASE || "https://mcp-api.heroui.com";
const APP_PARAM = "app=react-skills";

// Fallback theme reference when API is unavailable
const FALLBACK_THEME = {
  common: {
    base: [
      {name: "--font-sans", value: "ui-sans-serif, system-ui, sans-serif"},
      {name: "--font-mono", value: "ui-monospace, monospace"},
      {name: "--radius-sm", value: "0.375rem"},
      {name: "--radius-md", value: "0.5rem"},
      {name: "--radius-lg", value: "0.75rem"},
      {name: "--radius-full", value: "9999px"},
    ],
    calculated: [{name: "--spacing-unit", value: "0.25rem"}],
  },
  dark: {
    semantic: [
      {name: "--color-background", value: "oklch(14.5% 0 0)"},
      {name: "--color-foreground", value: "oklch(98.4% 0 0)"},
      {name: "--color-accent", value: "oklch(55.1% 0.228 264.1)"},
      {name: "--color-danger", value: "oklch(63.7% 0.237 25.3)"},
      {name: "--color-success", value: "oklch(76.5% 0.177 163.2)"},
      {name: "--color-warning", value: "oklch(79.5% 0.184 86.0)"},
    ],
  },
  latestVersion: "3.0.0-beta",
  light: {
    semantic: [
      {name: "--color-background", value: "oklch(100% 0 0)"},
      {name: "--color-foreground", value: "oklch(14.5% 0 0)"},
      {name: "--color-accent", value: "oklch(55.1% 0.228 264.1)"},
      {name: "--color-danger", value: "oklch(63.7% 0.237 25.3)"},
      {name: "--color-success", value: "oklch(76.5% 0.177 163.2)"},
      {name: "--color-warning", value: "oklch(79.5% 0.184 86.0)"},
    ],
  },
  note: "This is a fallback. For complete theme variables, ensure the API is accessible.",
  source: "fallback",
  theme: "default",
};

/**
 * Fetch data from HeroUI API with app parameter for analytics.
 */
async function fetchApi(endpoint) {
  const separator = endpoint.includes("?") ? "&" : "?";
  const url = `${API_BASE}${endpoint}${separator}${APP_PARAM}`;

  try {
    const response = await fetch(url, {
      headers: {"User-Agent": "HeroUI-Skill/1.0"},
      signal: AbortSignal.timeout(30000),
    });

    if (!response.ok) {
      console.error(`# API Error: HTTP ${response.status}`);

      return null;
    }

    return await response.json();
  } catch (error) {
    console.error(`# API Error: ${error.message}`);

    return null;
  }
}

/**
 * Format theme variables for display.
 */
function formatVariables(variables) {
  const lines = [];

  for (const variable of variables) {
    const name = variable.name || "";
    const value = variable.value || "";
    const desc = variable.description || "";

    if (desc) {
      lines.push(`  ${name}: ${value}; /* ${desc} */`);
    } else {
      lines.push(`  ${name}: ${value};`);
    }
  }

  return lines.join("\n");
}

/**
 * Main function to get theme variables.
 */
async function main() {
  console.error("# Fetching theme variables...");

  const rawData = await fetchApi("/v1/themes/variables?theme=default");

  let data;
  let version;

  if (!rawData) {
    console.error("# API failed, using fallback theme reference...");
    data = FALLBACK_THEME;
    version = FALLBACK_THEME.latestVersion || "unknown";
  } else {
    // Handle API response format: { themes: [...], latestVersion: "..." }
    if (rawData.themes && rawData.themes.length > 0) {
      data = rawData.themes[0]; // Get first theme (default)
      version = rawData.latestVersion || rawData.version || "unknown";
    } else {
      // Direct format
      data = rawData;
      version = rawData.latestVersion || "unknown";
    }
  }

  // Output as formatted CSS-like structure for readability
  console.log("/* HeroUI v3 Theme Variables */");
  console.log(`/* Theme: ${data.theme || "default"} */`);
  console.log(`/* Version: ${version} */`);
  console.log();

  // Common variables
  if (data.common) {
    console.log(":root {");
    console.log("  /* Base Variables */");
    if (data.common.base) {
      console.log(formatVariables(data.common.base));
    }
    console.log();
    console.log("  /* Calculated Variables */");
    if (data.common.calculated) {
      console.log(formatVariables(data.common.calculated));
    }
    console.log("}");
    console.log();
  }

  // Light mode
  if (data.light) {
    console.log(":root, [data-theme='light'] {");
    console.log("  /* Light Mode Semantic Variables */");
    if (data.light.semantic) {
      console.log(formatVariables(data.light.semantic));
    }
    console.log("}");
    console.log();
  }

  // Dark mode
  if (data.dark) {
    console.log("[data-theme='dark'] {");
    console.log("  /* Dark Mode Semantic Variables */");
    if (data.dark.semantic) {
      console.log(formatVariables(data.dark.semantic));
    }
    console.log("}");
  }

  // Also output raw JSON to stderr for programmatic use
  console.error("\n# Raw JSON output:");
  console.error(JSON.stringify(rawData || data, null, 2));
}

main();

#!/usr/bin/env node
/**
 * List all available HeroUI v3 components.
 *
 * Usage:
 *   node list_components.mjs
 *
 * Output:
 *   JSON with components array, latestVersion, and count
 */

const API_BASE = process.env.HEROUI_API_BASE || "https://mcp-api.heroui.com";
const APP_PARAM = "app=react-skills";
const LLMS_TXT_URL = "https://heroui.com/react/llms.txt";

/**
 * Fetch data from HeroUI API with app parameter for analytics.
 */
async function fetchApi(endpoint) {
  const separator = endpoint.includes("?") ? "&" : "?";
  const url = `${API_BASE}${endpoint}${separator}${APP_PARAM}`;

  try {
    const response = await fetch(url, {
      headers: {"User-Agent": "HeroUI-Skill/1.0"},
      signal: AbortSignal.timeout(30000),
    });

    if (!response.ok) {
      console.error(`HTTP Error ${response.status}: ${response.statusText}`);

      return null;
    }

    return await response.json();
  } catch (error) {
    console.error(`API Error: ${error.message}`);

    return null;
  }
}

/**
 * Fetch component list from llms.txt fallback URL.
 */
async function fetchFallback() {
  try {
    const response = await fetch(LLMS_TXT_URL, {
      headers: {"User-Agent": "HeroUI-Skill/1.0"},
      signal: AbortSignal.timeout(30000),
    });

    if (!response.ok) {
      return null;
    }

    const content = await response.text();

    // Parse markdown to extract component names from pattern: - [ComponentName](url)
    // Look for links under the Components section (### Components)
    const components = [];
    let inComponentsSection = false;

    for (const line of content.split("\n")) {
      // Check if we're entering the Components section (uses ### header)
      if (line.trim() === "### Components") {
        inComponentsSection = true;
        continue;
      }

      // Check if we're leaving the Components section (another ### header)
      if (inComponentsSection && line.trim().startsWith("### ")) {
        break;
      }

      // Extract component name from markdown link pattern
      // Match: - [ComponentName](https://www.heroui.com/docs/react/components/component-name)
      // Skip "All Components" which links to /components without a specific component
      if (inComponentsSection) {
        const match = line.match(
          /^\s*-\s*\[([^\]]+)\]\(https:\/\/www\.heroui\.com\/docs\/react\/components\/[a-z]/,
        );

        if (match) {
          components.push(match[1]);
        }
      }
    }

    if (components.length > 0) {
      console.error(`# Using fallback: ${LLMS_TXT_URL}`);

      return {
        components: components.sort(),
        count: components.length,
        latestVersion: "unknown",
      };
    }

    return null;
  } catch (error) {
    console.error(`Fallback Error: ${error.message}`);

    return null;
  }
}

/**
 * Main function to list all available HeroUI v3 components.
 */
async function main() {
  let data = await fetchApi("/v1/components");

  // Check if API returned valid data with components
  if (!data || !data.components || data.components.length === 0) {
    console.error("# API returned no components, trying fallback...");
    data = await fetchFallback();
  }

  if (!data || !data.components || data.components.length === 0) {
    console.error("Error: Failed to fetch component list from API and fallback");
    process.exit(1);
  }

  // Output formatted JSON
  console.log(JSON.stringify(data, null, 2));

  // Print summary to stderr for human readability
  console.error(
    `\n# Found ${data.components.length} components (${data.latestVersion || "unknown"})`,
  );
}

main();