Cool a11y talk by @craigabbott.co.uk #jsHeroes

Cool talk from @twnsnd.com #jsheroes

New podcast episode with @ealush.bsky.social open.spotify.com/episode/5PF0...

🛡️ Still shipping DOMPurify in your bundle? You might not need to. The HTML Sanitizer API just landed in Firefox 148 You just call el.setHTML(userInput), and things like onerror handlers and script tags get stripped automatically. Check out the full article 👇

🧨 Still throwing errors the old way? JS has 3 modern primitives: 1. Custom Error classes with structured fields like statusCode 2. Error.cause to wrap errors and keep the chain 3. AggregateError when many things fail at once Snippet below 👇

🎯 Layout changes without a mobile release? Here is how to do Server-Driven UI, in 22 lines of TypeScript. The server sends a JSON tree, and each client renders it using the components it has already registered. Article 👇

Mondays amirite

⚡ From Lizard to Wizard is back, May 28th 👇 Microfrontends, BFF, SDUI, event-driven systems, and o11y Remote, limited seats, €299. Save your spot: https://neciudan.dev/lizard-to-wizard #SystemDesign #Architecture #Observability #SoftwareEngineering #Frontend

🚨 How opening a GitHub issue Led to a package takeover👇 AI triage bot + prompt injection in the issue title + GitHub Actions cache poisoning = stolen npm publish token. Full breakdown: https://neciudan.dev/cline-ci-got-compromised-here-is-how

🚨 Your AI assistant can leak your data Here is how they do it 👇 Hidden text in a webpage tells the AI to read your emails and render them as a markdown image URL. The browser auto-fetches the image. Attacker's server logs the URL. And poof, the data is gone ☠️

Hello @danieljcafonso.bsky.social Welcome to @reactbarcelona.bsky.social

🤖 Cursor just opened up their SDK The full agent harness in a few lines of TypeScript 👇 Cloud runtime on a dedicated VM, MCP support, hooks, subagents, and any frontier model. Wire it into CI/CD and let agents fix bugs and open PRs while you sleep. Check it out 👇

🎢 CSS keyframes are no longer tied to time You can map them to scroll position instead 👇 Set animation-timeline: view() and your @keyframes play against an element's progress through the viewport. Full breakdown: https://joshwcomeau.com/animation/scroll-driven-animations

🤖 Building an MCP server sounds intimidating It's just another route in your app 👇 You only need three endpoints. One for the handshake, one that lists your tools, one that runs them. Full breakdown: https://neciudan.dev/make-your-app-agent-ready

🌅 Lizard 🦎 to Wizard 🧙 Workshop is coming to Web Summer Camp! 📍 Opatija, Croatia 📅 July 2-4, 2026 We'll cover: 🏗️ System Design — feature-based architecture, microfrontends, BFF, server-driven UI 📊 Observability — OpenTelemetry, SLOs, real incident walkthrough Tickets 👇

New Episode is out for Señoritas at Scale! @kadi.bsky.social joins our show to talk about React Native, Expo, OTA updates and so much more! Dont miss this one 👇👇👇 youtu.be/77XmpG83h-c

🦎 What actually shipped in JavaScript in 2025, and what's coming in 2026 👇 Iterator helpers, Set methods, Promise.try, Temporal, using, Map.getOrInsert, Math.sumPrecise, and a Claude Code skill that teaches the model to use them. https://neciudan.dev/whats-new-in-javascript

🔥 20 things you need to know about Astro SEO in 2026. I rewrote my whole playbook this weekend 👇 Canonical URLs, JSON-LD, Open Graph, llms.txt, Pagefind, content collection schemas, and 14 more, ranked by impact. https://neciudan.dev/astro-seo-checklist-2026

sizes="auto" is now in every major browser. Add loading="lazy" + sizes="auto" and the browser picks the right image source on its own. No more hand-written media query strings in an HTML attribute.

What’s Actually New in JavaScript (and What’s Coming Next), by @neciudan.dev: https://neciudan.dev/whats-new-in-javascript #javascript #ecmascript #standards #retrospectives #outlooks

React renders Suspense components out of order using hidden divs and a tiny JS swap. 1. fast stuff streams first 2. slow ones get a <template> placeholder 3. real component arrives as a hidden div 4. $RC() swaps them on the next frame full breakdown 👇

Martin Fowler just published a new way to prompt 👇 You write a structured prompt that describes the feature. Then you run /spdd-generate, and it builds the code from that prompt. When requirements change, you don't go edit the code. You run /spdd-prompt-update, change the spec, then regenerate.

🤯 Scroll position can drive font weight, tracking, and optical size With zero JavaScript. Check out how👇

I really enjoyed this conversation with the @neciudan.dev! We covered a lot.. how I went from Ski instructor to ML engineer and how Transformers.js lets you run ML models directly in the browser to WebGPU, quantization, agents, and what frontend devs should actually focus on🤗

Really cool episode! Thank you @nico.dev !!! 🚀🚀🚀 AI at Scale with Nico Martin from Hugging Face | Transformers.js, Tokenizers, On-Device Inference youtu.be/SilGBAV4Lbw

🔮 What's coming in ES2026 1️⃣ Map.getOrInsert for the counting pattern everyone writes by hand. 2️⃣ Math.sumPrecise so we can finally have real math in JavaScript. 3️⃣ Array.fromAsync to collect async iterables in one line. 4️⃣ Error.isError because instanceof Error breaks across realms.

New podcast episode with @gpx.bsky.social We talk about Scaling Frontend at Perk with Giorgio Polvara | Monolith to Microfrontends, Vite, Zod and so much more 👇👇👇👇 youtu.be/QlXOeuLL1-0

Thank you @cityjsconf.bsky.social London! See you next year!

The most typical cases where you reach for useEffect and when you shouldn’t (Inspired by the official docs) 👇👇👇 neciudan.dev/you-really-r...

New podcast episode is out! Joined by some great minds @nst.blue and CEO Zackary Chapple to talk about Microfrontends, Module Federation and of course Zephyr Cloud! Yt: youtu.be/TCPSZ0ADhz0 Spotify: open.spotify.com/episode/3ZQj...

Something great is coming soon to Señors at Scale podcast. I think @tkdodo.eu would look good in a sombrero

🗼 #ReactParis 2026 #Aftermovie is here! 🎬 400+ #devs, 23 top-notch #speakers, 11 #sponsors, a world-class venue, a global #community support ... but ONE unforgettable VIBE🤗. Our 3rd edition was our biggest and best yet. 🚀 Huge 🩵🤍❤️ to everyone for making #Paris shine! #React C'est Magique!

Had a delightful conversation with @neciudan.dev about my story, open source, engineering leadership, and more! Check it out:

I mass-produced bugs in React for 12 years. Wrote them all down. 🪲 State that lies to users. useMemo that costs more than it saves. useEffect doing jobs it was never meant for. 10 tips from real code reviews and real production bugs. 👇 neciudan.dev/10-react-tip...

💬The target of the service mesh is not the devs. Our goal is to make life easier for the devs. And ideally, they would never know about the service mesh From @williammorgan.me the creator of Linkerd Full podcast about ServiceMesh at Scale 👇 Youtube: youtu.be/rrifAG3UGvw

Tired of keeping UI skeletons in sync with your components? Check this out 👇 neciudan.dev/lets-build-d...

Github this year

Excited for this! 2h eta www.youtube.com/live/m3kR2KK...

Time for a rebrand @reactbarcelona.bsky.social

New episode of Señors at Scale is out with the amazing @rtbenfield.dev We talk so muuuch about Databases (my weak point) I learned so much this episode Prisma is amazing!! Databases at Scale, ORMs, Indexes, Connection Pooling and more 👇 youtu.be/Q3-91HMNsqM

New episode of Señors at Scale is out with the amazing @rtbenfield.dev We talk so muuuch about Databases (my weak point) I learned so much this episode Prisma is amazing!! Databases at Scale, ORMs, Indexes, Connection Pooling and more 👇 youtu.be/Q3-91HMNsqM

There were so many @tanstack.com mentions at the conf that @sarahdayan.com made the joke to rename it to "TanStack Paris" 🔥. Shoutout to @neciudan.dev for having the bravery to give a TanStack talk in front of both @tannerlinsley.com and me 😂

We call it 🔥 #React C'est Magique! 🔥 for more than a reason. 🇫🇷 #ReactParis

After #ReactParis I need some time to think about everything i learned Knip, RSC in TanStack Start, WebMCP, Scroll State Queries omg! 😱

Nervous AF to do this talk at @bejs.bsky.social (React Paris 🥖) Because of who was in the audience 👇 @tkdodo.eu and @tannerlinsley.com Pretty nerve wracking talking about my TanStack mistakes with the two people responsible for the library in the first row (or last row in Tanner’s case haha)

Full house at @bejs.bsky.social

Learning about microfrontends from @neciudan.dev at @voxxedzurich.bsky.social ✌️

Welcome to @voxxedzurich.bsky.social #VDZ26 Join my talk at 13:45 in Room 2

Me and @crutchcorn.dev on the new episode of Señors at Scale open.spotify.com/episode/5sRp...

@crutchcorn.dev joined me on Señors at Scale podcast We talked about so many cool things Check it out 👇👇👇👇👇 Open Source at Scale with Corbin Crutchley (TanStack Form & VP of Engineering) youtu.be/y4sMQeqmdVM