CSS Weekly retweeted
Today in the studio, I’m recording a short CSS tip and writing about JointJS MCP. Tomorrow, I’ll be at @weblicahr, learning, connecting, and talking with fellow developers.
If you see me there, come say hi, especially if you want to chat about CSS, JavaScript, @jointjs , diagramming, AI workflows, or anything in between. 👋
YouTube Channel Visualizer: cssw.io/youtube-channel-visu…
Full walkthrough & how-to: youtube.com/watch?v=TypepS0Z…
Just launched YouTube Channel Visualizer, a free browser-based app to explore and analyze any YouTube channel on an interactive canvas.
Posting a 25s teaser here. I’ll drop the tool link and full 12-min walkthrough in the first reply.
#DataViz #CreatorTools #YouTube @jointjs
Replying to @HrvojeKC @ZoranJambor
Puno hvala na potpori od samog poečetka, Hrvoje! ❤️
Pushed a small update to the CSS Weekly Newsletter Archives page to make it more useful, so here's a quick walkthrough. 🙂
#css
Thanks so much to Autonoma for sponsoring! 🙏
Let AI agents navigate your app end-to-end and catch regressions on every PR. cssw.io/autonoma
CSS Weekly #638
💠 corner-shape property
📋 customizable select
📄 folding corner effect
🌗 contrast-color()
➕ and more
Featuring @utilitybend, @patrickbrosset, @KittyGiraudel, @Una, @bramus, @ChallengesCss, @alvaro_montoro (2x). 🙏
cssw.io/issue-638
Did you hear that Claude Code's source code was leaked via their NPM registry? 😱
Well, I tried to have some fun with it. 😎
#claudecode #css
Replying to @CSSWeekly @LumaLabsAI
Just as with my previous tweet, I tried using the same prompt in GPT Image 1.5—the resulting image shows completely wrong code. 🙈
🤖 Made with AI
Safari 26.4 is the first browser to support CSS Grid Lanes—no more JS libraries or weird hacks to build masonry layouts. 🚀
Have you played with it already?
PS. I generated the preview image with @LumaLabsAI Uni-1. 🔥
I also tried generating the preview image in GPT Image 1.5 using the same prompt.
It’s so silly, I just had to share the result here—from image style to listing features from the wrong Safari version (26.0 instead of 26.4) 😜
New WebKit Features in Safari 26.4
🧱 Grid Lanes
📦 Name-Only Container Queries
🧮 Math Typography
🔎 Zoom (fixes)
Link: webkit.org/blog/17862/webkit…
PS. I generated the preview image with @LumaLabsAI Uni-1. 🔥
I've been playing with a lot of image generation tools lately, and my initial impressions of Luma's Uni-1 are very positive. 🙂
I'll share some CSS-themed results later. 😉
Luma@LumaLabsAIMar 23United States
United StatesConnected via WebAccount-level information, not a live location or per-post device.
Uni-1 is here! A new kind of model that thinks and generates pixels simultaneously. Less artificial. More intelligent.
CSS Weekly #637
🖼️ Use border-shape to define custom borders
✅ Customize lists using ::marker, at-counter-style...
🔠 text-indent keywords
➕ And more
Featuring @Una, @clagnut, @gnnr_b, @dxnnydotfun, @theoplawinski, @zellwk, @tan_stack, @syntaxfm. 🙏
cssw.io/issue-637
Thanks so much to @VueSchool_io for sponsoring!
🔥 Get free access to their entire course library: cssw.io/vue-school-freeweeke…
Frontend News #21
📰 New props for multi-column layouts
📔 How the :heading pseudo-class works
🔎 Scale content & layout using the zoom property
🀄️ Play CSS Mahjong Solitaire
Featuring @rachelandrew, @StuRobson, @stefanjudis, @jgthms. 🙏
#css #frontend
youtu.be/ZlsFs6k4loc






