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Mathias Bynens mathiasbynens

Web standards fanatic. JavaScript, HTML, CSS, HTTP, performance, security, Bash, Unicode, macOS.

9.2k followers · 156 following · 1.4k

Highlights

Organizations

Pinned

dotfiles

🔧 .files, including ~/.macos — sensible hacker defaults for macOS

Shell 23.9k 8.2k
evil.sh

🙊 Subtle and not-so-subtle shell tweaks that will slowly drive people insane.

Shell 1.9k 213
regexpu

A source code transpiler that enables the use of ES2015 Unicode regular expressions in ES5.

JavaScript 187 13
regenerate

Generate JavaScript-compatible regular expressions based on a given set of Unicode symbols or code points.

JavaScript 285 40
he

A robust HTML entity encoder/decoder written in JavaScript.

JavaScript 2.6k 211

1,902 contributions in the last year

Activity overview

Contributed to puppeteer/puppeteer, v8/v8.dev, ChromeDevTools/devtools-frontend and 5 other repositories

Contribution activity

August 2020

mathiasbynens/web-vitals-element JavaScript Aug 19

Created a pull request in v8/v8.dev that received 1 comment

Aug 27

Add AVIF avatars

Across all avatars, this saves 136.6 kB: $ perl -le 'map { $sum += -s } @ARGV; print $sum' -- src/_img/avatars/*.jpg 447248 $ perl -le 'map { $sum …

+8 −2 • 1 comment

Update Promise.any feature support Aug 27

Avoid self-closing XML syntax Aug 19

fix: revise interesting/uninteresting classification for AXNodes Aug 12
Support configuring the browser binary download path Aug 10
Transform http URL into https in LICENSE Aug 10
(docs) Fixed broken link to "setuid sandbox" Aug 10
fix(FirefoxLauncher): use wait-for-process option on Windows Aug 10
test(install): check for Firefox binary, clean up messages Aug 10
Update troubleshooting.md Aug 10
chore: rewording Aug 5
docs(troubleshooting.md): updated commands Aug 3

[devtools] Update content Aug 27
[devtools] adding video Aug 26
[devtools] Add new announcements in WNDT86, rename media url Aug 25
[devtools-blog] How we built the Chrome DevTools Issues tab - DevTools engineering blog Aug 24
[devtools] What's New In DevTools (Chrome 86) Aug 20

Add initial config for Vercel Aug 24

Disable the broken touchscreen pinch-to-zoom gesture Aug 17

Created an issue in v8/v8.dev that received 4 comments

Aug 26

Support alternate image formats (e.g. AVIF)

Now that Chrome (and Squoosh!) support AVIF, it would be nice to be able to provide images in multiple formats and have that result in <picture> + <…

4 comments

Suggestion: add metadata field for marking a proposal as outdated / merged into upstream spec Aug 10

Web demo is down Aug 7

1 contribution in private repositories Aug 24

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