Joined November 2009
101 Photos and videos
Pinned Tweet
did the nytimes just call me uptight? op-talk.blogs.nytimes.com/20…

11
4
41
Daryl Koopersmith retweeted
24 Aug 2021
Finally figured out how @koop is so productive.
4
1
49
Are you a design systems/UI infrastructure engineer? We’re hiring! Come join us. Perks include @SlexAxton jokes, personalized @jlongster demos, working with some incredible designers and... me. DMs open, let’s work together✨ stripe.com/jobs/listing/fron…

1
3
13
Daryl Koopersmith retweeted
23 Jan 2020
naming some things at work with @koop and i think we got it
1
3
53
Today, @wilsonminer and I wrote about our work on Stripe’s color systems over the past couple years. I’m so excited to share some of what we’ve learned along the way.
15 Oct 2019
How we made the Stripe Dashboard more accessible with a new color system: stripe.com/blog/accessible-c…
11
39
275
Color is fascinating. These models aren’t perfect. In fact, they’re continually evolving. And there are so many variables we can’t control (monitor calibration, lighting, etc) and different areas to explore. Soon the internet won’t be limited to just sRGB (that’ll be fun).
1
6
Thanks to @wilsonminer for going on this color journey (and listening to endless rants about color science); to @stubailo, our editor and shepherd; to @simmy, for the presentation that started it all; and to @majelbstoat, for encouraging me to write about color for years. 🙏
3
15
If you use a .dev domain to test your code locally, the next version of every browser has a special surprise for you. The .dev TLD is now on the HSTS preload list. You have two choices: only use HTTPS or change your domain. Have fun! medium.engineering/use-a-dev…
1
12
18
It’s been awhile, internet. Nice to see you again.
3
14
Sometimes @nicksantos and I debate.
2
2
25
“It is a chaotic mess, but it is a chaotic mess that we all built together. ❤” —@nicksantos on RSS medium.com/medium-eng/it-tak…

1
3
“…bingo!” “Doesn’t count, you use an Android phone.”
3
@justjaymz Thanks! Not yet, unfortunately. I’m going to publish it in essay form, it’s just still being edited.
AndrewNacinVEVO, thought leader #wcnyc
8