Workbox is a set of libraries and Node modules that make it easy to cache assets and take full advantage of features used to build Progressive Web Apps.
You may also be interested in ...
WordPress export XML to Markdown
A script that converts a WordPress export XML file into Markdown files suitable for a static site generator (Gatsby, Hugo, Jekyll, etc.).
Family SCSS
Family.scss is a set of 26 smart Sass mixins which will help you to manage the style of :nth-child’ified elements, in an easy and classy way.
Uppy
Uppy, sleek, modular file uploader that integrates seamlessly with any website or app.