Tire
Tire is a lightweight JavaScript library for modern browsers
Vue Js Modal
:pizza: Simple to use, highly customizable, mobile friendly Vue.js 2.0+ modal.
React
React is a JavaScript library for building user interfaces.
Zest
An absurdly fast CSS selector engine.
Keyboard Js
A JavaScript library for binding keyboard combos without the pain of key codes and key combo conflicts.
Set Dom
📑 Lightweight dom diffing with plain old html.
Slim.js
Fast & Robust Front-End Micro-framework based on modern standards
Atom
Atom javascript framewok
Zoom.js
zoom in on any element in the DOM
Responsive Comments
A client-side solution to conditional loading.
Turbolinks
Turbolinks makes navigating your web application faster
Jquery Waypoints
Waypoints is a small jQuery plugin that makes it easy to execute a function whenever you scroll to an element.
Tether
A positioning engine to make overlays, tooltips and dropdowns better #hubspot-open-source
Mootools Core
MooTools Core Repository
Kimbo.js
An ECMAScript 5 only-compatible JavaScript library.
Gliojs
Exit popup easely. Detects if the mouse of a user leaves the viewport borders of your website
Persist State
jQuery Ui widget that will transparently save the state of checkboxes, inputs, selects, etc in localStorage, restoring these on the user's next visit to the page.