Word Density Counter In Vanilla JavaScript – density.js
density.js is a pure JavaScript library that can be used to count and calculate how many times your words appear in the HTML/Text.
Javascript
Create Draggable/Resizable/Scalable/Rotatable/Warpable Element – moveable
moveable is a JavaScript library that makes an element draggable, resizable, scalable, rotatable and wrapable.
Fix Element To The Top Within Its Parent Container – Bare-Bone-Affix
A barebone affix JavaScript plugin which fixes an element to the top until it reaches the bottom of its parent container.
Beautiful Loading Spinners & Progress Bars – Loading-Visualization
Loading-Visualization is a JavaScript/CSS library to visualizing loading status in animated, customizable loading spinners & progress bars.
Elegant Mobile-compatible Color Picker Component – pickr
The pickr JavaScript library helps you create an elegant, customizable, touch-enabled color picker for your app.
Awesome Scroll Effects In JavaScript – laxxx
laxxx is a lightweight vanilla JavaScript library that provides 20+ awesome animations for elements when scrolling down and up.
Smooth Touch-enabled Selectable Library – selection.js
selection.js is a pure JavaScript library which enables the smooth, touch-friendly selectable functionality on a group of DOM elements.
Modern Fullscreen Lightbox For Images & Videos – fslightbox
fslightbox is an easy, responsive, modern, fullscreen, touch-enabled lightbox for images, galleries, HTML5/Youtube videos, and custom HTML elements.
Customizable Select Box & Input Field Enhancement Library – Choices.js
Choices.js is a vanilla JavaScript plugin for creating customizable select inputs with multi select and autocomplete support.
View Before And After Images With Mouse And Touch Events – RevealJS
RevealJS is a dead simple, fully responsive, touch-enabled before/after image comparison slider component implemented in pure JavaScript and CSS.