gatsby-config.js

module.exports = {
  siteMetadata: {
    title: `MahdyTech`,
    author: `Ahmed Mahdy`,
    description: `A starter blog demonstrating what Gatsby can do.`,
    siteUrl: `https://mahdytech.com/`,
    social: {
      twitter: `aybassiouny`,
    },
  },
  plugins: [
    `gatsby-plugin-sitemap`,
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        path: `${__dirname}/content/blog`,
        name: `blog`,
      },
    },
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        path: `${__dirname}/content/assets`,
        name: `assets`,
      },
    },
    {
      resolve: `gatsby-transformer-remark`,
      options: {
        gfm: true,
        plugins: [
          {
            resolve: `gatsby-remark-images`,
            options: {
              maxWidth: 590,
              linkImagesToOriginal: true,
              showCaptions: true,
            },
          },
          {
            resolve: `gatsby-remark-responsive-iframe`,
            options: {
              wrapperStyle: `margin-bottom: 1.0725rem`,
            },
          },
          {
            resolve: `gatsby-remark-autolink-headers`,
            options: {
              icon: false,
            },
          },
          {
            resolve: `gatsby-remark-prismjs`,
            options: {
              classPrefix: "language-",
              showLineNumbers: false,
            },
          },
          `gatsby-remark-copy-linked-files`,
          `gatsby-remark-smartypants`,
        ],
      },
    },
    `gatsby-transformer-sharp`,
    `gatsby-plugin-sharp`,
    `gatsby-plugin-feed`,
    {
      resolve: `gatsby-plugin-manifest`,
      options: {
        name: `MahdyTech`,
        short_name: `MahdyTech`,
        start_url: `/`,
        background_color: `#ffffff`,
        theme_color: `#663399`,
        display: `minimal-ui`,
        icon: `content/assets/mahdytech-icon.png`,
      },
    },
    `gatsby-plugin-offline`,
    `gatsby-plugin-react-helmet`,
    {
      resolve: `gatsby-plugin-typography`,
      options: {
        pathToConfigModule: `src/utils/typography`,
      },
    },
    `gatsby-plugin-sharp`, 
    `gatsby-transformer-sharp`,
    {
      resolve: `gatsby-plugin-posthog`,
      options: {
        // Specify the API key for your PostHog Project (required)
        apiKey: "phc_taUaJ7ZAE5ekNc9W4uJ7EdjIiU4sVk7lOKOG9syi4g3",
        // Specify the app host if self-hosting (optional, default: https://app.posthog.com)
        apiHost: "https://app.posthog.com",
        // Puts tracking script in the head instead of the body (optional, default: true)
        head: true,
        // Enable posthog analytics tracking during development (optional, default: false)
        isEnabledDevMode: true
      },
    },
  ],
}