webrouk-back-top-scroll-indicator

Webrouk Back Top Scroll Indicator is a lightweight native JavaScript web component for smooth back to top button with a circular progress bar which indicates the current reading progress when scrolling down/up the webpage.

jquery.scrolli

A lightweight plugin to add content indicators on veritcally scrolling content. Usually used to set the top border color if there is content above, and a bottom border color if there is content below.