This excellent boilerplate is from Eric Alli , which I used as the starting point and made a fix for my own project.

Clone repository from GitHub

git clone https://github.com/pamcy/Custom-Webpack-Config-Boilerplate.git
&& cd Custom-Webpack-Config-Boilerplate && rm -rf .git && git init

Install dependencies

npm install

Run the development server

npm run start

Generate production-ready files

npm run build:dist

FTP deployment

npm run deploy

• Modern Technologies: Full support for HTML5, JavaScript (Vanilla and ES6) and CSS (Sass and PostCSS)
• SCSS Architecture: Write my own playbook that covers variables, functions, mixins, and any utility classes.
• Bootstrap 4 Grid System: It includes only grid system, flex utilities and reboot to build upon quickly.
• Built-in Server: Local development server with hot reloading
• Performance Tuning: CSS and JavaScript transpilation, bundling, autoprefixing, and minification
• Code Linting: Full support for JavaScript (ESLint) and CSS (StyleLint) linting on VSCode
• Setup Wizard: Optionally install jQuery
• Cutting Edge: Uses Webpack for processing and bundling your code
• Deployment: Built-in support for deployment via FTP