This year I'll join the world's largest #ReactJS conference from my couch! If you want to learn alongside me, grab a free ticket (covers 50% of talks) using my badge below 👇 #react #reactjs gitnation.com/badges/react...

Astro 6 is here! We completely rebuilt the Astro dev server and build pipeline onto a new, more powerful runtime-agnostic architecture. Plus: New Fonts API, CSP support, an experimental new Rust compiler, and more... astro.build/blog/astro-6...

Loving the vibe at #ReactAdvanced London!

Really disappointed by Vorwerk's decision to shut down the Neato cloud. I've got a Neato robot. It's been an amazing product for years and now it's losing key features just because the servers are being turned off. Please consider signing this petition: www.openpetition.org/us/petition/...

How did I not know about `Promise.try`? Love it!

Biome v2—codename: Biotype is here! The first type-aware linter that doesn't require tsc 🔐 Type-aware lint rules 🧑‍🚒 Plugins 📚 Monorepo support 📝 Revamped, configurable import sorting 🧐 Linter domains 🙅‍♀️ Bulk suppressions 👩‍✈️ Analyzer assist

I'm trademarking "Hello World".

Session storage is zero-config on Node.js and Netlify, almost-zero on Cloudflare and Vercel, or choose from loads of built-in storage drivers, including Redis and SQL. The Astro Sessions API is easy out of the box, and as customizable as you need. Read all about it here:

Using AI in software development is not about writing more code faster - it's about building better software. I wrote a free ~60m read on leading effective teams through the age of GenAI: bit.ly/leet-ai ✍️

Doom now runs in @typescriptlang.org types. What a journey this one's been.

Oracle justified its JavaScript trademark by claiming Node.js — now it wants that ignored #FreeJavaScript deno.com/blog/deno-v-...

30 #CSS scroll driven animation examples which is your favorite? - z-stack and slither are mine nerdy.dev/scroll-drive...

Running a Large Language Model fully offline in the browser? Yes, it’s real! No cloud, no API keys. Just WebLLM. 🤯

My first AI course is complete... And it's free! It's a 16-lesson tutorial on Vercel's AI SDK. It's the missing piece for working with AI in TypeScript. No bullshit, no hype. Just solid, practical advice. https://www.aihero.dev/vercel-ai-sdk-tutorial

@tailwindcss.com v4 is out, and their new website is stunning. It's probably the most beautiful site I’ve ever seen. 👏✨

Join us for Rubber Duck Thursdays, starting January 23 at 10:30 a.m. GMT and 2:00 p.m. ET! gh.io/rubberduckthursdays

`node welcome.ts` 🎉

#CSS linear() easing can be soft, subtle and minimal OR firm, tense and loud here's how I'm using it in a few areas of my site ❤️ so fun.

Registrations for @jsnation.gitnation.org 2025 are open! 🚀 Last year’s talks were a pleasure to watch, even remotely. Don’t miss out on another fantastic edition! 👉 gitnation.com/badges/jsnat...

What does it mean for something to be Turing complete? I answer this question, and more, through a series of fully interactive Turing machine simulations! Play, pause, step forwards and backwards, and even write your own Turing machine programs in my latest blog post. samwho.dev/turing-machi...

There's something that we, developers, tend to forget when we create digital products: "We don't develop digital products for the companies we work for, we develop them for other humans" It's all about empathy! Let's start creating more accessible products :) #a11y #Accessibility #a11d

CSS Wrapped is back! Catch up on everything you might have missed that landed in 2024 🥳 Another big year for CSS and HTML 😎 chrome.dev/css-wrapped-2024

Hello, World!

Astro 5.0 is here. Content layer, server islands, simplified prerendering, type-safe env, @vite.dev v6. All stable. Go see what you can do 👇 astro.build/blog/astro-5/

I've completed "Historian Hysteria" - Day 1 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/1 with @deno.land Here's the repo: github.com/marcomontalb...

I'm ready!

Tip: In Chrome DevTools, we added a new AI Assistance panel. Debug & tweak CSS using natural language prompts!

Use a gif to show me where you're from

Vite 6.0 is out ⚡️ vite.dev/blog/announc...

🎉 @esm.sh x @pkg.pr.new is here y'all! imagine if pkg.pr.new had a cdn to load the preview releases in the browser directly! well, you can just try that with esm.sh!

I spent an entire day unsuccessfully setting up a private npm registry to “quickly” test a library fix in a production-like environment. Then I found @pkg.pr.new —tested my fix in under a minute! Huge thanks to @stackblitz.com and contributors for creating such an extraordinary tool! 👏

It's done. Now it’s your turn, Oracle. We’ve submitted a formal petition to cancel the JavaScript trademark: it is generic, Oracle has abandoned it, and Oracle committed fraud on the USPTO during the last trademark renewal. It's time to #FreeJavaScript. deno.com/blog/deno-v-...

As of Chrome 131 you have more options to style `<details>` and `<summary>`. You can now use of the `display` property on these elements, and also use a `::details-content` pseudo-element to style the part that expands and collapses. developer.chrome.com/blog/styling...

Today, we are introducing Commerce Layer Links, a no-code technology powered by our API that enables any stock to be sold anywhere by using the most foundational component of the Web—a URL. Links are the next step of our unified commerce mission and vision. commercelayer.io/blog/sell-ev...

"Your UI doesn't need to map one-to-one with your data's fields and values". Great thinking on simplicity from Steve Schoger.

We have hired lawyers and we have a draft of the trademark cancellation petition ready (for those who don't know about this, see javascript.tm)

Node.js 23.2 is out with some exciting TypeScript news TS support is now in "active" development status There's a new stripTypeScriptTypes(code) API that does exactly what you think it does 😄 👏 nodejs.org/en/blog/rele...

Sometimes the best engineering happens when you’re just tinkering, free from expectations and deadlines.

The next version of @biomejs.dev will ship more features via editor. For example, you can decide to apply specific code actions without touching the configuration:

Just found @vitest.dev's in-source testing feature and I'm hooked! Is it fine to mix inline and separate tests, or better to stick to a convention? vitest.dev/guide/in-sou...

For the latest Starlight release, Astro maintainers @hideoo.bsky.social and @hippotastic.bsky.social dug into performance and accessibility. Enjoy up to 35% faster builds and improved accessible markup for our Aside and Tabs components. Make your next docs site shine at starlight.astro.build/ ✨

Very helpful, thanks @mattpocock.com! youtu.be/jEeQC6I8nlY?...

TypeScript 5.7 RC is released 🎉 🔶 ES2024 library types 🔷 Checker: Never-initialized variables 🔷 Checker: Stricter JSON imports 🔷 Emit: Extension rewriting (*.ts to *.js) 🔷 DTS: Computed methods 🔷 IDE: Better tsconfig discovery 🔷 Perf: Code Caching ⚡️ 2.5x faster startup

@mattpocock.com 's tsconfig cheat sheet is 💎 www.totaltypescript.com/tsconfig-che...

The new State of React 2024 survey is here! survey.devographics.com/en-US/survey...

New to Astro? Now's a good time to try 🙌 We have migration guides for every major framework. docs.astro.build/en/guides/mi...

Oracle, it’s time to free JavaScript. javascript.tm

we’ve had many waves of people checking in on the site and bouncing. it always feels a little sad to see folks i know bounce but i know how sticky the twitter network effects are. “build it and they will come” is not enough, but still — we aim to make the app better for every next wave, bit by bit