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.
MDX is a format that allows developers to write JSX within Markdown documents, combining the power of React with the simplicity of Markdown. This allows for the creation of dynamic and interactive content that can be easily shared and consumed across different platforms and devices.
PrismJS is an open-source, lightweight, and extensible syntax highlighting library that supports a wide range of programming languages and markup formats.