Out with :nth-child(), in with :sibling-index()! Just so satisfying to use. * no Firefox yet

I tried out the new @codepen.io 2.0 editor! It was a bit confusing at first, but once it clicked, I realized how cool it was 👀 www.youtube.com/watch?v=0R4l...

First time I am using the @codepen.io V2 in that article 👇 I no longer need to create a new pen for each tiny CSS change. One pen can hold all my demos with one CSS file. With my PRO account, I can have up to 50 demos! 😀 codepen.io/beta

Two Factor Authentication where one of the factors is just annoyance.

omg everybody go draw a horse this is what the internet was made for gradient.horse

Given the current state of the web, maybe we shouldn‘t have killed off Flash?

If a centaur does ballet, is it technically dressage?

I was lucky to be a privileged tester of @codepen.io 2.0, and now they have released the Private Beta. codepen.io/beta It's finally time to unleash some cool "View Transition" demos because with the 2.0 version, we can have many pages in one pen 👀 Kudos to @chriscoyier.net and the entire team!

He’s a ten, but in binary.

Senator Ted Cruz (R-Texas) was spotted earlier today, January 20, 2026, on a plane heading to Laguna Beach as the state of Texas braces for a rare ice threat and arctic cold front.

Files from my hard drive without any context.

@wesbos.com Looking into 3D Printers and listened to syntax.fm/show/898/eve... from last year. Is the Bambu P1S / P2S still a good recommendation, or have there been any other recent standouts?

Oops! Your data may have been stolen during some unauthorized access to our servers. Please give all of your information to this other company so you can get alerts if your data was stolen. Sorry, bestie! 🥰😝🥰

Is “throw down” the opposite of “catch up”?

ChatGPT but it’s a real human with expertise and you’re having coffee together.

absolutely love this t-shirt design by @shaw.city preorders are open. get yours now! store.codetv.dev/products/cod...

6 years of thinking I can make a better portfolio. 1 year of actually building it. My new portfolio is LIVE 🚀 Please, don't break anything! 👉 bruno-simon.com

Tomorrow @davidkpiano.bsky.social and I (you may know us as the @keyframe.rs) have a session at #AlogliaDevBit about our @codetv.dev Web Dev Challenge build. Some good technical details about integrating LLMs and search, along with fun, futuristic UI. Don't miss it!

We have some great #AlgoliaDevBit sessions coming up on December 10! Don’t miss out on: 1️⃣ Ship a Stunning Search Bar in Under 10 Minutes 2️⃣ Maintaining 11 API Clients (and staying sane) 3️⃣ Accelerating Analytics with a Semantic Package + more Details & registration → https://ringcentr.al/4oWxsGR

because a Friday night is scientifically the best time to launch something: the @codetv.dev store is live and accepting orders we do not have any holiday deals going but we do have rubber corgi ducks store.codetv.dev

@css-only.dev How would you approach a dropdown / context menu with position-anchor? Requirements: - Content must always be in viewport. - Should generally flow below or above the anchor. - Long content should be scrollable and can flow over the anchor if necessary, but must still fit in viewport

RSS is SSR backwards. What kind of conspiracy is this???

I started learning HTML around the same time Animorphs came out, so even to this day my brain associates writing out tags to sending short lil telepathic messages.

oh hi @firefoxnightly.bsky.social - Not a *bug* exactly but would love eyes on this if possible. blog.codepen.io/2025/11/18/4... (short story: "un"supported `allow` attributes throw massive console noise, so UA sniffing required, and isn't great.) cc @jakearchibald.com

Hi @developer.chrome.com 👋👋😬 blog.codepen.io/2025/10/20/g... Having some iframe `allow` issues over here. Not sure if it's a "bug" to log, but we could use an assist.

Oh dang. This might be the first useful "AI Overview" popping up in a search that I've seen. The info's probably scraped from somewhere, but there's not a basic chord chart showing up in the overall search results.

Why is the new Simulator icon a Santa glove?

86,791 words later, countless rounds of thorough technical edits and a humongous team effort building custom infrastructure, JavaScript for Everyone is now ready and available to purchase. piccalil.li/links/javasc...

Can we figure out a way to get all of our body’s microplastics to merge into our bones so we can have a Wolverine-style indestructible skeleton?

In what was probably not a phishing attempt, someone emailed me a cyber attack warning about their organizations that I have nothing to do with. I don't think that's helping their cyber security.

We live in a time where there’s already more content produced by humans in a day than people can (should?) reasonably consume in a lifetime. Why the heck do we need AI slop added to the pile, devoid of any kind of meaning or human experience?

Pro-biotic. Anti-biotic. Which is it???

Trying to motivate my kids to go above & beyond in doing housework (mowing the lawn, washing cars, etc.). Money seems to be the best reward right now, but I never have cash on hand. Fortunately, I have a printer and mediocre design skills...

You know what online recipes need? Prep Time: 10 min Cook Time: 30 min Clean Up Time: 25 min

Can you make freshwater taffy? Are gift shops around lakes teeming with taffy?

Next.js: "Migrate from pages to the app router! It's great! "Simply adjust your entire file structure, manually add 'use client' to every file that has hooks, replace next/router with next/navigation though they don't have the same functionality and APIs, and don't use <Head> anymore."

What percentage of your life is spent cleaning dishes or making dishes dirty? Is it 90%, because it sure feels like 90%.

Hello, I'm TypeScript. Instead of Object, I call it Record. Isn't that neat? Anyway, I found 241 errors and refuse to compile. Have fun, bestie! ✨💕✨

Numbers are hard youtube.com/shorts/Lr5U8...

I did a fairly straightforward tutorial for the @codepen.io spark this week blog.codepen.io/2025/09/08/c... There have already been some nice forks! toot.cafe/@aardrian/11...

Are oil and gasoline technically organic? 🤔

Tonight, on a very special CodePen Radio…

Note: If you're testing document visibility APIs, make sure you don't have "Emulate a focused page" checked.

Tonight, on a very special CodePen Radio…

Did every app all update their TOS in the past week? Why all the changes? 🤔

I always get &gt; and &lt; mixed up.

State machine CSS and it's not written by @davidkpiano.bsky.social?? 👀

That’s exactly how I got my start. Originally hacked a local .html file to change a boring table of technical data into an important list of Sonic the Hedgehog characters.

Are we going to have an ongoing deluge of browser security APIs for AI agents executing commands from websites much like we needed for JavaScript?