Una ๐Ÿ‡บ๐Ÿ‡ฆ (@Una) header
Una ๐Ÿ‡บ๐Ÿ‡ฆ (@Una) profile picture

Building the web you build on @GoogleChrome โœจ๐ŸŽจ Web Experience DevRel Lead ๐Ÿฆ„ @csswg + @openuicg. #CSSPodcast host ๐ŸŽฌ https://nitter.cf/t.co/J9Y8U6Bz4f

Brooklyn, NY
Joined November 2008
This is a solid use of touchscreen on a laptop
Mobile devs this oneโ€™s for you: test your apps directly on the MacBook Proโ€™s touchscreen!!!! ๐Ÿ‘†๐Ÿ“ฒ
4
1
43
4,822
Wow this is awesome
Weโ€™ve been experimenting with responsive generative video interfaces. Real-time video models are reshaping responsive design. A thread ๐Ÿงต
1
1
40
5,664
Luckily modern CSS can handle this ๐Ÿ™
Me as a developer seeing the new iPhone duo ๐Ÿ˜ฉ
11
2
2
201
20,138
Una ๐Ÿ‡บ๐Ÿ‡ฆ retweeted
๐Ÿ“ข @googlechrome is moving to a 2 week release cycle! More in goo.gle/4r2mmSK Also, a short history on browser update frequency: โ€ขย 2001: MSFT shipped IE6 & didn't release a major update for 5+ YEARS! Safari updated ~annually โ€ข 2010: Chrome commits to 6-week releases & automatic updates. (People called us crazy.) โ€ข 2021: Chrome updates to 4-week releases. (People said it was too fast.) โ€ข 2026: Chrome goes to 2-week releases. (Opinions TBD :) Release early, release often for fresher features and faster fixes... especially importantย with AI vuln discovery! ๐Ÿ’ช
7
25
5
114
17,102
Had one of those intensely vivid pregnancy dreams but it was about responsive UI patterns for supportive contextโ€ฆ (weird, I know) Might write a blog post. Might have a baby. Which will come first? ๐Ÿซฃ
1
53
4,170
Big news! For the past 9 months Iโ€™ve been running a fully-autonomous local agent for a pretty complex body building project. And Iโ€™m almost ready to deploy (any day now ๐Ÿ™‚)! Wish me luck for the launch ๐Ÿ™
75
6
3
777
25,312
^ this is why I couldnโ€™t make it to @RenderATL this year! Looks like yโ€™all are having a lot of fun ๐Ÿ’œ
10
1,679
Oooh this is a nice detail
Design Engineering Tip Make hover interactions respond to where the cursor actually comes from. Instead of revealing content with the same animation every time, detect the cursor entry direction and move the image + content accordingly. It makes a simple card feel much more spatial and responsive. const direction = getDirection(event, ref.current); const variants = { top: { y: 20 }, bottom: { y: -20 }, left: { x: 20 }, right: { x: -20 }, };
1
48
6,825
Una ๐Ÿ‡บ๐Ÿ‡ฆ retweeted
25 loading buttons, open-source animated motion collection 13 webgl, svg/canvas/css, responsive, replayable, zero dependencies loader-buttons.appllama.io comment "LOADER" and i'll send you the npm + react native package
114
57
1,168
63,211
Neat! Leveraging AI skills is a nice way to make it less tedious to refactor your UI systems to be more modern and flexible. Just be sure to test the results ๐Ÿ‘€
Excited to publish my first skill: Prefer Container Queries It makes components respond to their container's width, not the viewport - so the same component adapts anywhere you drop it. npx skills add flornkm/skills
1
26
4,610
Did I mention that `flex-wrap: balance` landed in Chrome stable last month!? ๐Ÿ‘€
Introducing ๐Ÿคฏ flex-wrap: balance ๐Ÿคฏ Would you use this? โš ๏ธ Not a "real" feature yet, just something one of our engineers has been working on. (You can try it out in the latest Chrome Canary with the experimental web platform features flag though!)
8
15
2
207
21,231
Una ๐Ÿ‡บ๐Ÿ‡ฆ retweeted
Introducing Canvas UI, the first ever html-in-canvas component library. Your DOM is the render target now. Real-time shaders over real, interactive UI. 24 components. React, Vue, Svelte, vanilla TS. Free. Open source. ๐Ÿงต canvasui.dev
228
661
211
7,462
1,428,197
Good to see you again, friends ๐Ÿ™‚
4
67
3,904
Finally
We're rolling out a small tweak to boost visibility of your posts to your mutuals (people who you follow back). We noticed this data was missing from the algo and it made your friends appear less in your replies. This resulted in the reply section feeling more like a battleground with people you don't recognize. This should also help clusters form around interests more easily, which many people have asked for.
4
36
6,105
Una ๐Ÿ‡บ๐Ÿ‡ฆ retweeted
Hi! I'm working on a new HTML feature: filterable select There are two proposed API shapes so far: 1. Nesting <input> in <select> 2. Sibling <input> for listbox <select> w/id ref Option 1 is more ergonomic, but would break selects in older browsers Thoughts?
16
16
80
7,216
Does anyone @Shopify know why you can't sell things in fractions (i.e. 0.5, 0.25)? Seems like a basic platform feature but apparently the only way to do this is via paid apps that are expensive and don't work well. The fabric/sewing community is very upset about this. WHY is this an issue?
17
1
2
53
30,835
Can't someone just vibe code a fix to this? @yoavweiss @argyleink @DasSurma ๐Ÿ˜…
1
5
3,680
Una ๐Ÿ‡บ๐Ÿ‡ฆ retweeted
๐Ÿ“ New CSS Article! I wrote about border-shape. A super powerful feature! You might think I'm exaggerating but I am not. css-tricks.com/get-ready-forโ€ฆ This is just a tiny overview of its potential. Stay tuned for more articles/demos that will blow your mind!
1
11
41
2,970
Una ๐Ÿ‡บ๐Ÿ‡ฆ retweeted
Hey Designers! This talk by @Una on modern UI patterns for a better user experience on the web during CSS Day 2026 is definitely worth watching.โญ๏ธ youtu.be/8FSLsVAJj2w?si=JRElโ€ฆ
2
14
2,444