Small HTML5/CSS Reset – nanoreset
A small CSS reset that can be used to reset the styling of all HTML elements including figure, video, canvas, metro, progress, svg, iframe and much more.
Visualizing Live Streaming Data In Pure JavaScript – Smoothie
Smoothie is a vanilla JavaScript chart library which can be used to visualize real-time data streams with smooth animations using HTML5 canvas API.
Delay The Loading Of Images Until Needed – lazy-image
The lazy-image library allows to load image sources on-demand (e.g. click, in view, etc).
Simplest Copy To Clipboard Library
This is a super tiny (~0.2kb) JavaScript library that allows to copy text to the clipboard for modern web.
Basic Dynamic Autocomplete Library – pc-autocompletion.js
pc-autocompletion.js is a small JavaScript autocomplete plugin that works with text field and supports dynamic data rendering.
Multi-level Drawer Navigation In Pure CSS
A multi-level drawer (off-canvas) menu inspired by the modern app navigation system. Written in pure CSS/CSS3 and Checkbox Hack.
Light/Dark HTML5 Tooltip Library – minitooltip
minitooltip is a pure JS solution to create customizable html5 tooltips using either data attributes or CSS classes.
Pretty QR Code Generator With Background Image Support – Awesome-qr.js
Just another QR code generator written in pure JavaScript that helps you generate customizable, pretty-cool QRCode images with support for any background images.
Stackable Notification Bar Library – notify.js
The notify.js JavaScript library lets you create responsive, stackable, dismissable notification bars with sounds support.
Minimal Calendar Date Picker With Pure JS – niceDatePicker
A pretty nice and easy-to-style date picker written in pure JS that allows the user to select a date from an inline calendar interface.