GatsbyJS is a free and open-source static site generator based on React. It uses a modern development stack including Webpack, GraphQL, and modern JavaScript and CSS frameworks. It also provides a rich set of plugins, starters, and themes.

React is a widely used JavaScript library for building user interfaces and single-page applications. It follows a component-based architecture and uses a virtual DOM to efficiently update and render UI components

Styled Components is a popular library for styling React components using CSS syntax. It allows you to write CSS in your JavaScript code, making it easier to create dynamic styles that are specific to each component.

Blog websites feature posts written by one or more authors, organized by categories and tags, with a section for comments and archives sorted by date or topic. Additional features may include search bar, social media sharing, subscription or RSS feed, about and contact pages, and visual content.

ESLint is a linter for JavaScript that analyzes code to detect and report on potential problems and errors, as well as enforce consistent code style and best practices, helping developers to write cleaner, more maintainable code.

Gridsome is a Vue.js-based static site generator that makes it easy to build fast and flexible websites and applications by leveraging modern web technologies like GraphQL, Webpack, and hot reloading

PrismJS is an open-source, lightweight, and extensible syntax highlighting library that supports a wide range of programming languages and markup formats.