Chrome for Developers
@ChromiumDev
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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
Joined February 2010
🏆 And the Baseline Tooling Hackathon winners are... → https://t.co/wepyl0xlea Nearly 3,000 developers submitted hundreds of innovative projects, but only 3 could take home their share of the $10,000 prize pool.
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A great look at the future: a collaborative workflow between developers and their AI agents.
A lot of coding still happens with a human at the steering wheel and an AI agent as copilot. With the @ChromeDevTools MCP server, you can start debugging in DevTools and let your AI agent pick up where you left off.
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Before: Juggling your IDE, documentation, and the DevTools Console just to write a simple script. After: Typing a comment and letting Gemini complete the code for you directly in DevTools. Welcome to a more productive workflow → https://t.co/LFXRpC1Hon
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The ::details-content CSS pseudo-element is now part of Baseline → https://t.co/CdzQchp3ML You can now style the expandable/collapsible contents of a <details> element, enabling smoother transitions and custom background colors for a better user experience.
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Some bugs are real mysteries. AI assistance in DevTools is the detective you need to solve them. 🕵️♀️ Swipe through these case files to see how it works → https://t.co/zOWEHn19hz
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Speed up content workflows with the Summarizer API → https://t.co/nSdbdG0Jxe The Summarizer API can be used to generate different types of summaries in varied lengths and formats, so users in your CMS can save time on summarizing that next lengthy article.
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A valuable deep-dive from Addy on this powerful new feature. 👋
New in @ChromeDevTools! Debug an app's full performance trace with Gemini! After recording a trace, you can now chat with Gemini about the entire trace, related Performance insights, and even connected field data - all without needing to select specific context beforehand!
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When your AI agent gets a major power-up 🔋 See how the Chrome DevTools MCP server works → https://t.co/gXc7WdZTVe
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Ever thought about writing #WebAssembly by hand? 🤔 Authors Patrick @Dubroy and @warianoguerra think it's crucial for learning. They join #WasmAssembly host Thomas Steiner to discuss their e-book, "WebAssembly from the Ground Up" → https://t.co/NluTSzVIjh
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Episode 5 of Web Dev Acronyms is all about Time to First Byte ⏱️ Learn about this foundational metric for server response time and how to measure it as part of your LCP analysis in the DevTools Performance panel.
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Chrome 143 beta is live → https://t.co/u0SBYCIqAU This release includes CSS anchored fallback container queries, FedCM support for structured JSON responses, a new Digital Credentials API origin trial, and more.
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Chrome 142 is rolling out now → https://t.co/Uvn0nJgDn5 This release features :target-before/:target-after pseudo-classes, range syntax for style container queries, the new interestfor attribute, and more.
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No tricks, just treats🍬 You're creating the spookiest costume imaginable: a web developer debugging a critical issue. What prop or accessory makes the costume truly terrifying (and authentic)?
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Your CSS debugging got a major upgrade. AI assistance in Chrome DevTools can analyze your code to find conflicting styles and suggest the fix in real time. It's like having a CSS expert built right into your browser→ https://t.co/aRA65ceJda
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Lab data is great, but what are your real users experiencing? That's where CrUX comes in. The latest episode of Web Dev Acronyms explores Chrome User Experience Report and how to bring its field data right into DevTools.
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The final countdown is on! ⏳ You have 24 hours left to submit your project. The Google Chrome Built-in AI Challenge closes on October 31st at 11:45 PM PT. Don't miss your chance to compete for up to $14,000!
googlechromeai2025.devpost.com
Innovate with Intelligence: Build the Future of the Web with Gemini Nano and Chrome AI.
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👻 Don't let the blank page haunt your users this Halloween. The Writer API is here to help exorcise those writer's block demons and get that product description out the door. Publish content faster with the Writer API → https://t.co/wEd6YmUXj1
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Building secure, real-time communication apps just got a major boost. WebRTC Encoded Transforms are now a Baseline Newly Available feature, enabling high-performance, end-to-end encryption on encoded frames → https://t.co/B1LWeFMV3q
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Bringing that Baseline info right where you need it.
Chrome DevTools just got a cool new update for CSS 🔥 Now when you hover over any CSS property inside DevTools, it not only shows the description but also Baseline info that tells you how well-supported that property is across browsers. You’ll see labels like “Widely
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Want your Google Chrome Built-in AI Challenge submission to stand out? Use the Proofreader API→ https://t.co/NtXx2HagY2 Build an app or extension that can: 💬 Correct user chat messages ✍️ Edit blog comments instantly 📝 Fix errors in documents on the fly
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Decode base64 strings into byte arrays with Uint8Array.fromBase64() → https://t.co/Va7wEm7OCK Now part of Baseline, it's the preferred alternative to atob() for easier handling of binary data.
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