Creating a Gatsby blog from scratch

Gatsby.js is a popular static site generation framework that combines the power of React and GraphQL to help users create fast and efficient websites. The framework is praised for its simplicity and speed, enabling the creation of static sites with ease using starter kits, yet users may encounter challenges when incorporating complex logic without understanding its underlying mechanics. By building a Gatsby blog from scratch, the text elucidates on Gatsby's workings, demonstrating how to customize it using GraphQL for data fetching and plugins like gatsby-source-filesystem and gatsby-transformer-remark for managing files and Markdown content. The process involves setting up Node.js and Gatsby CLI, initializing a project with a starter kit, configuring site metadata, and dynamically generating pages using Gatsby’s APIs. The tutorial covers fetching and displaying content using GraphQL, handling images and Markdown files, and creating custom pages programmatically, providing readers with a comprehensive understanding of Gatsby’s internal operations and the flexibility it offers for building scalable static sites.