Stencil
A Web Component compiler for building fast, reusable UI components and Progressive Web Apps 💎 Built by the Ionic Framework team
Dotenv Linter
⚡️Lightning-fast linter for .env files. Written in Rust 🦀
Reef
A lightweight library for creating reactive, state-based components and UI.
6to5
Turn ES6 code into readable vanilla ES5 with source maps
Cypress
Fast, easy and reliable testing for anything that runs in a browser.
Ar.js
Image tracking, Location Based AR, Marker tracking. All on the Web.
Platform
Reactive libraries for Angular
Punch
A fun and easy way to build modern websites
Mocha
A simple, flexible, fun javascript test framework for node.js & the browser. (BDD, TDD, QUnit styles via interfaces)
Chai
BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.
Hashgrid
A little tool that inserts a layout grid in web pages, allows you to hold it in place, and toggle between displaying it in the foreground or background.
Galen
Layout and functional testing framework for websites
Treant Js
Treant.js - javascript library for drawing tree diagrams
Framer
Modern Prototyping Tool
Hotel
Start apps from your browser and get local domains without editing /etc/hosts http://i.imgur.com/DrLjbIi.gif
Blanket
blanket.js is a simple code coverage library for javascript. Designed to be easy to install and use, for both browser and nodejs.
Argon
An open-standards augmented reality platform for the web