Schalk Neethling

You Actually Do Need to Understand Mythos youtube.com/watch?v=V6pgZK…

✨ :only-child now matches elements with no parent! The :only-child selector has been updated — it can now match elements that have no parent at all, not just sole children. A subtle but useful spec alignment across all major browsers. Learn more 👇 developer.mozilla.org/en-US/docs/Web…

🔒 navigator.credentials.preventSilentAccess() is Widely Available! After a user logs out, call this to prevent automatic re-sign-in on the next visit. Essential for shared devices and multi-account flows. Learn more 👇 developer.mozilla.org/en-US/docs/Web…

introducing mesurer a tiny tool to measure spacing and align your UI on localhost npm i mesurer

TypeScript 6.0 and CSS Side-Effect Imports: What Changed and How to Fix It | TypeScript 6.0 enables noUncheckedSideEffectImports by default, which causes a TS2882 error for CSS side-effect imports | schalkneethling.com/posts/typescri…

This weekend we're doubling Composer 2 usage in our new interface. Open Agents Window, pick Composer 2, and start building! No hourly limits. x.com/cursor_ai/stat…

🤔 wormgpt.co

New in Claude Code: /ultraplan Claude builds an implementation plan for you on the web. You can read it and edit it, then run the plan on the web or back in your terminal. Available now in preview for all users with CC on the web enabled.

Panozoom: The Accidental Web App - schalkneethling.com/posts/panozoom…

schalkneethling/panozoom: Upload an image and pan and zoom almost infinitely in your browser. Smooth and intuitive, with full keyboard support. | github.com/schalkneethlin…

Did you know about Clear-Site-Data header? 👀 One HTTP header to clear cookies, storage, or cache for your site. Perfect for logout flows. Learn more 👇 developer.mozilla.org/en-US/docs/Web…

Oh wow @cursor_ai got the genius that made this makingsoftware.com (It’s amazing, check it out) Been using Cursor 3, big step change in experience and with Dan I believe they’ll be creating something special Congrats Dan and @ryolu_ !

Did you know about CSS image-set() ? 🤔 Let the browser pick the best image from a set based on resolution. Perfect for serving retina-ready backgrounds without JavaScript. Learn more 👇 developer.mozilla.org/en-US/docs/Web…

We published three security advisories affecting the dev server. Only apps using --host are affected. Update now to the patched versions: - Vite 8.0.5 / 7.3.2 / 6.4.2 - Vite+ 0.1.16 Links to each vulnerability report below.

Introducing Claude Managed Agents: everything you need to build and deploy agents at scale. It pairs an agent harness tuned for performance with production infrastructure, so you can go from prototype to launch in days. Now in public beta on the Claude Platform.

Under the hood of MDN's new frontend 🛠️ We rebuilt MDN from the ground up. ⋅ Web components for islands of interactivity ⋅ Only the CSS & JS each page needs gets shipped ⋅ Dev server starts in 2 seconds (down from 2 minutes) Read the full story 👇 developer.mozilla.org/en-US/blog/mdn…

You can now run Cursor on any machine and control it from anywhere. Kick off agents from your phone to run on your devbox.

@sarah_edo Woohoo! Exciting. Congratulations.

📣 After nearly 5 fulfilling years leading Core infrastructure organizations for Google, I’m thrilled to share that I’ve taken on a new role! I’m going back to IC work as a Distinguished Engineer- my new role is in Chrome as Area Tech Lead, AI Web Ecosystem! 💥 The rise of AI is driving a fundamental sea change in web architecture. While this era promises immense innovation, it demands rigorous focus on security, privacy, and user observability. AI is a technology. It must be integrated with the same deliberate care as the major technological shifts that preceded it. In this new role, I’ll be working alongside world-class colleagues to redefine the web platform for an AI-first runtime. My mission is to architect a composable web that enables safe, standardized, and mutually beneficial interactions between creators, users, and AI agents. With this transition, I am moving from leading large organizations back to the IC track. I’ve swung this "managerial pendulum" several times in my career, and I’m energized to return to deep technical work at a moment that so clearly demands it. I'm also excited to be working with/for web legends like @laparisa @jimbankoski @paul_irish @RickByers @Paul_Kinlan @groby @mathias @bmeurer @fractorious and so many more! 💥

The Process of Shipping The CSS Media Pseudo Classes Polyfill - schalkneethling.com/posts/the-proc… #css

Project Glasswing - youtube.com/watch?v=INGOC6…