Jekyll is a static site generator written in Ruby that allows you to create simple, fast, and secure websites without the need for a database.
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
Grunt is a popular JavaScript task runner that automates repetitive tasks like minification, compilation, and testing, allowing developers to focus on writing code.
A Progressive Web App (PWA) is a type of web application that uses modern web technologies to provide a native app-like experience to users, including offline functionality, push notifications, and device hardware access. PWAs can be installed on a user's home screen and launched like a traditional app, but do not require a separate app store listing or download.