Stimulus
A modest JavaScript framework for the HTML you already have
Zepto
Zepto.js is a minimalist JavaScript library for modern browsers, with a jQuery-compatible API
Dom Purify
DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:
Sinon.js
Test spies, stubs and mocks for JavaScript.
Pdfmake
Client/server side PDF printing in pure JavaScript
Bootstrap Daterangepicker
Date range picker component for Bootstrap
Adonis Framework
NodeJs Web Application Framework. Makes it easy for you to write webapps with less code :smiley:
Paper.js
The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @juerglehni & @jonathanpuckey
Peerjs
Peer-to-peer data in the browser
Fuse
Lightweight fuzzy-search, in JavaScript
Pace
Automatically add a progress bar to your site. #hubspot-open-source
Jasmine
DOM-less simple JavaScript testing framework
Marko
Marko template engine
Protractor
E2E test framework for Angular apps
JSHint
JSHint is a community-driven tool to detect errors in JavaScript code and enforce your team's coding conventions.
Node Browserify
browser-side require() the node.js way
Fastclick
Polyfill to remove click delays on browsers with touch UIs