Mat “Wilto” Marquis

@wil.to

Melee DPS. I’m https://wil.to I wrote https://piccalil.li/javascript-for-everyone I wrote https://web.dev/learn/javascript and https://web.dev/learn/images too, way back when. I make https://multipa.ge, y'know, when I get a chance.

1741 followers131 following9 stories

Longform Stories

Implementing Standard.Site

I tell you, I have high hopes for this one. I hope it sticks.

3d ago·1 min read·16 words

LLemdashes

It was only a matter of time before I caught a stray — you know, _considering_.

May 20·1 min read·17 words

Megamanathon 2

Fight, Mega Man! For everlasting peace!

May 19·1 min read·8 words

Soon We Can Finally Banish JavaScript to the ShadowRealm

“What is a thread? A miserable little pile of execution contexts! But enough talk: _have at you_!”

May 12·1 min read·26 words

Google’s Prompt API

No web standard should require you to agree to an advertising company’s “terms of use.”

May 6·1 min read·18 words

The End of Responsive Images

A long overdue villain reveal and a path toward finally — _finally_ — being rid of long-winded `sizes` attributes.

Apr 24·1 min read·24 words

Living in Interesting Times

Most importantly, 2025 was the year I [got](https://www.twitch.tv/videos/2459542257) [really](https://www.twitch.tv/videos/2459548079), [really](https://www.twitch.tv/videos/2459568881) [good](https:/…

Dec 23·1 min read·18 words

The Cloffice

If you've seen me popping up on the internet somewhere recently—[streaming](https://twitch.tv/wiltostreams) or on a podcast or what-have-you—you may have wondered why it looks like I'm crammed in a cl…

Jun 20·1 min read·42 words

The ~~year~~ couple months of Linux on the desktop.

After spending my entire career on various MacsBook Pro, I’m now using a [Framework 16](https://frame.work) with Ubuntu.

Oct 11·1 min read·26 words