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

SCSS is a preprocessor scripting language that extends the capabilities of CSS by adding features such as variables, nesting, and mixins. It allows developers to write more efficient and maintainable CSS code, and helps to streamline the development process by reducing repetition and increasing reusability.

Netlify CMS is a powerful and flexible content management system that is designed to work seamlessly with the Netlify platform. Netlify CMS provides a user-friendly interface for managing content, including support for custom content types, localization, and asset management.

Netlify is a cloud-based web development platform that provides a range of tools and services to help developers build, deploy, and manage modern web applications. It offers features such as continuous deployment, serverless functions, and CDN hosting, making it an ideal platform for building fast, scalable, and secure websites.