Headless mode

Say hello to headless Firefox for automated testing.

Concurrent JavaScript: It can work!

What would it take to extend concurrency to the entire JavaScript heap?

bling.js

Because you want the $ of jQuery without the jQuery.

Offline-Friendly Forms

How to make forms that don’t lose input when submitted offline.

The State of the Web

“Web performance is a crucial pillar of user experience, yet it’s still the underdog.”

Yes, That Web Project Should Be a PWA

“Progressive Web Apps are a shorthand for quality web experiences.”

Mathcha

An online editor to write and share mathematics formula.

Interview This

A list of developer questions to ask prospective employers.

“I have never once regretted taking the time to learn the underlying fundamentals of how something works. It’s helpful, every single time.”

HowTo: Components

A collection of web components that implement common web UI patterns.

Switching Your Site to HTTPS on a Shoestring Budget

“Front-end developers need to prioritize SSL support more than ever.”

Announcing TypeScript 2.5

What’s new in the typed superset of JavaScript.

Compilers are the New Frameworks

Why it’s time time to learn how compilers work.

Breaking the Grid

Two ways to break CSS Grid and how to fix it.

The zen of Just Writing CSS

“The biggest problems with CSS can be solved without CSS-in-JS.”

A Guide To Virtual Reality For Web Developers

The state of VR on the web and the WebVR APIs.

Introducing visualViewport

Did you already know that there’s more than one viewport?

Building Skeleton Screens with CSS Custom Properties

How you can design loading or offline states on the web.

gmaster

Visually rich Git client with diff and merge tools.

NGINX Unit

Lightweight, open source application server.

Betting on the Web

Why it’s worth to invest in the web platform.

Find your next tech conference

Upcoming and past technology conferences worldwide.

What Happens When You Want to Retire from GitHub

“It seems like there’s no good way to admit bankruptcy on GitHub.”

Modern Modules

Re-thinking the Node.js ecosystem for modern JavaScript.

Introducing Atom-IDE

Optional packages to bring IDE-like functionality to the code editor.

Angular vs. React vs. Vue: A 2017 comparison

Picking the right JavaScript framework.

Basic grid layout with fallbacks using feature queries

Ways to deal with older browsers.

Sublime Text 3.0

Highlights of the latest release of the popular code editor.

CSS in JS is like replacing a broken screwdriver with your favorite hammer

Why it’s all about better CSS practices.

Windows for Linux Nerds

Some basics around Windows Subsystem for Linux.

Oh my! A bug!

Oh god! What I have done?

Developer Tools visual refresh coming to Nightly

Preview of the new syntax highlighting.

src2png

Turn your source code into syntax-highlighted images for presentations.

“There’s an awful lot of JavaScript that exists solely because the developer didn’t know CSS well enough.”

Creating an Accessibility Engineering Practice

“Accessibility is not a feature, it’s a requirement.”

How to move from m-dot URLs to responsive site

The Googlebot-friendly way.

Announcing CoffeeScript 2

Highlights of the latest release of the JavaScript transpiler.

“Few things in life compare to the pleasure of fixing a bug by removing code.”

Writing CSS with Accessibility in Mind

Let’s put a little more accessibility consideration in our websites.

Deploying ES2015+ Code in Production Today

“It’s time we start publishing our modules as ES2015.”

Announcing GitHub Desktop 1.0

The final release of the redesigned GitHub Desktop on Electron.

A Historical Look at FOUT and FOIT

The history of default web font loading behaviors.

One Million robots.txt Files

There is more to know about robots.txt than you thought.

How Github became the web's largest font piracy site (and how to fix it)

What people often forget to do.

Chrome breaks visual viewport, again

What happened and what it means for web developers.

Chrome 62 Beta

Network Quality Estimator API, OpenType variable fonts, and media capture from DOM elements.

Modern JavaScript Cheatsheet

JavaScript concepts and terminology explained.

Designing Websites for iPhone X

How to use the whole edge-to-edge screen for your website.

Relicensing React, Jest, Flow, and Immutable.js

Facebook relicenses the projects under the MIT license.

Fun with Mo.js

Playful demos of motion graphics for the web.

Web Font Optimization at NerdWallet

Choosing a font loading strategy.

Intriguing CSS Level 4 Selectors

Let’s have a look at seven of these promising selectors.

An event for CSS position:sticky

You may not need scroll events in your next app.

Start Your Engines

Firefox Quantum lands in beta, developer edition.

The Ten Essentials for Good API Documentation

How to build a solid foundation.

React v16.0

API-compatible rewrite of the popular frontend UI library.

The end of Framework Churn

Web Components are ready to be used today.

New WebKit Features in Safari 11

WebRTC, WebAssembly, Variable Fonts, and more.

Enzyme

JavaScript utilities for testing React components.

Carbon

Create and share beautiful images of your source code.

CSSVR: Progressive VR experiences

Experiment with media queries and CSS transforms.

To type or not to type: quantifying detectable bugs in JavaScript

Bug prevention with Flow and TypeScript.

I’ve seen the future, it’s full of HTML

The future is framework independent.

CSS Grid Gotchas And Stumbling Blocks

Answers to some of the top questions about CSS Grid.

Draggable

A lightweight, responsive, modern drag and drop library.

Essential Image Optimization

Ways to reduce image size through modern compression techniques.

Introducing Cloudflare Workers: Run JavaScript Service Workers at the Edge

Cloudflare makes its edge network programmable.

5 things CSS developers wish they knew before they started

CSS is like a bear cub.

Web Components: The Long Game

“It’s time to consider how and when you’ll transition to Web Components.”

TypeScript Turns 5

Microsoft’s Javascript superset has reached over 4,600 contributors.

Introducing Cloud Firestore: Our New Document Database for Apps

Build mobile apps with offline data access.

The future of accessibility for custom elements

Better APIs for the next generation of web technology.

Scalable and Modular Architecture for CSS

A flexible guide to developing sites small and large.

Keybase launches encrypted git

End-to-end encrypted, private repositories.

Let There Be Peace on CSS

CSS vs. CSS-in-JS: what the two points of views have in common.

JAWS wide open

Introducing a web standards issue tracker for the JAWS screen reader.

Considering Open Source Licenses

What it means to use open source in your project.

Microsoft Edge for iOS and Android: What developers need to know

Engines, platforms, user agent string.

GSDevTools

A visual UI for controlling and debugging GSAP animations.

WeDeploy

Cloud platform for fast deployment of modern applications.

Protect your npm account with two-factor authentication and read-only tokens

Two new ways to secure your account.

Size Limit: Make the Web lighter

Keep your JavaScript dependencies and polyfills in check.

Jekyll for Speed

“If speed is vital to your site, Jekyll is definitely worth considering.”

How to be a Wizard Programmer

A programmer who can do anything.

security.txt

Let others easily contact you about security issues.

Vue.js Style Guide

Official code style guide for the popular JavaScript framework.

A Guide to Faster Web App I/O and Data Operations with Streams

Use cases and code examples.

Glimmer.js Progress Report

What’s new in the UI component library from the Ember.js team.

The web component experience

“I’m really excited about what things web components will allow in the platform.”

The whole web at maximum FPS: How WebRender gets rid of jank

Firefox will render the web much smoother.

6 myths of Progressive Web Apps

Let’s clear up some misconceptions.

How to combine Flexbox and CSS grids for efficient layouts

Let’s take the best of both worlds.

Cypress

“The new standard in front-end testing.”

Keeping track of performance changes

SpeedCurve launches a Changes dashboard.

Frontend Web Performance: better, faster, stronger

The art of doing less in a smarter way.

Blurring the Line Between CDN and CMS

“We’ll see much more movement in the meta CMS market.”

Book Review: The New CSS Layout

What to expect from Rachel Andrew’s book.

Vue 2.5 released

The popular JavaScript UI library keeps getting better.

Introducing managed SSL for Google App Engine

Beta release of managed SSL certificates at no charge.

“In carpentry you measure twice and cut once. In software development you never measure and make cuts until you run out of time.”