34 open source projects by paulirish

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matchMedia polyfill for testing media queries in JS

minimal monitor for JS Heap Size via performance.memory

Unsupported

Procedural Drawing Tool - my fork reduces it down to be integrated elsewhere

ES modules demo app

A sample devtools theme extension using the new API

estimating the % of web users that have certain web features natively supported

Progressive web metrics at your fingertipz

Android Debug Bridge + Chrome Tracing

Lighthouse perf score calculator - explaining how the perf score is composed

visualization of html5 and css3 features and when they are implemented

Detect if @font-face support is present in the browser.

break on access to a property

39 totally ridiculous box shadows

Node.js recipes for automating javascript profiling in Chrome

See your latest local git branches, formatted real fancy

Get a GitHub user's email. 😎 Use this responsibly.

Calculate the speed index from devtools performance trace

Is headless chrome currently detectable? Let's pit the detections and detection evasions against eachother.

use Autoprefixer instead. <3

paul's shell, git, etc config files. also homebrew, migration setup. good stuff.

A faster youtube embed.

Restored source of Adrian Lungu's awesome Chrome Side Tabs extension

we 'bout to get HSLazy up in this!!

Node API for DevTools JS Coverage data

Simple iOS app that loads a web page

Wrapper for request module that saves all traffic as a HAR file.

Decode URLs into 3rd party companies & products.

THIS REPO HAS MOVED! It has a pretty new home at github.com/h5bp ╰☆╮Please click this link below.

OPML of the frontend development rss feeds

A webgl boilerplate for all ur glsl's

THIS REPO HAS MOVED