Chrome for Developers

@ChromiumDev

The official Chrome Devs X account from Google. We want to help you build beautiful, accessible, fast, & secure websites that work for everyone, everywhere.

Mountain View, CA

developer.chrome.com

Joined February 2010

134 Following

426.9K Followers

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Chrome for Developers
@ChromiumDev
5h
48 hours after launching 1.0, Modern Web Guidance is the #1 trending repo on GitHub 📈 Thank you to the thousands of web developers, and our partners across Firefox, MDN, Edge, and community contributors, who are helping move AI coding agents onto modern, accessible,
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Chrome for Developers
@ChromiumDev
9h
From 507 MB and C++ dependencies to this 7-line loop: how Modern Web Guidance cut query embed time to 30 µs → goo.gle/4zkFwWr for (const [i, f] of enc) { const wt = scales[i] * f; const offset = i * 256; for (let k = 0; k < 256; k++) { out[k] += wt * table[offset + k]; } }
11
Chrome for Developers
@ChromiumDev
10h
Left alone, coding agents write too much custom JS and test with basic screenshots. Get closer to production UI: • Modern Web Guidance: 200+ on-demand expert guides and Baseline support • Chrome DevTools for agents: live CSS, a11y, and perf checks in Chrome
Agentic web development with Modern Web Guidance and Chrome DevTools for agents
From youtube.com
5
Chrome for Developers
@ChromiumDev
Nov 11
Article
Meet the Authors & Technical Leads Behind Modern Web Guidance 1.0
While Modern Web Guidance 1.0 gives AI coding tools the real-time context needed to author modern web code, its authority and trustworthiness do not come from machine learning models alone. They come
2
Chrome for Developers
@ChromiumDev
Nov 11
The code passed the vibe check, but failed >40% of the edge cases. Our evals show that even the latest frontier models consistently fail to follow modern web development best practices. See the top web dev tasks that AI gets wrong—and how Modern Web Guidance can help → goo.gle/3X1vV9o
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Chrome for Developers

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