@hashseed

Googler. Chrome developer experience, including @ChromeDevTools. Previously @v8js. 郭扬.

github.com/hashseed
Joined April 2014
  • Tweets5.1K
  • Following381
  • Followers4.2K
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I vibe-coded a simulation of a medieval village, with no intention for letting the user take influence. After introducing money to the economy I quickly needed to add monetary policy knobs to encourage people investing and maintain a sufficient winter stockpile.
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20 years ago at @TU_Muenchen, I helped build Jasmin, an x86 assembly simulator in Java/Swing. My first product, used in courses for years. I ported it to the Web with AI in an evening: hashseed.github.io/jasmin-po… I built tools that run code every since: @v8js @ChromeDevTools.
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💥 Game changer for Web Development announced at GoogleIO- Modern Web Guidance! It’s expert-vetted skills for web development based on best practices of latest specs and APIs. It ensures your agent/coding harness doesn’t default to older and out of date patterns to build sites.
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We’ve identified and fixed a bug that caused considerable lag for some users of Chrome DevTools when trying to inspect elements. A fix is being rolled out with Chrome 143.0.7499.109 and later. 🐢➡️🐰 We are sorry about any interruptions to your workflows.
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We just released version 0.5.1 for the @ChromeDevTools #MCP server , and it's a big one for compatibility: we've added *Node.js 20 support*! We saw that many of you were running into issues with older Node.js versions. github.com/ChromeDevTools/ch…

Release chrome-devtools-mcp: v0.5.1 · ChromeDevTools/chrome-devtools-mcp

0.5.1 (2025-09-29) Bug Fixes update package.json engines to reflect node20 support (#210) (b31e647)

github.com
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We may have mentioned DevTools at #GoogleIO ... just a few times → goo.gle/4mRPvO7
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✨ More Gemini is coming to DevTools! ✨ Try the new experimental AI assistance panel in Chrome Canary 131 and later to get help understanding layouts and debugging your CSS. Learn more at goo.gle/devtools-ai-assistan…
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DevTools united at @CSSDayConf! It was wonderful to collaborate and discuss web debugging together, cheers to the future of open web 🥂 @nicolaschevobbe @razvancaliman
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During industrialization, machines replaced manual work. Now it looks like machines could replace mental work as well. If the consequences of AI even remotely resemble industrialization, we are in for a wild ride. Productivity, job market, social security, society, world order.
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I never had Germans rapping about rhubarb in my 2024 bingo. Even though I knew about the original tongue twister for years.
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Really excited that this feature has finally been launched after the efforts that my team and I put into it!
Jecelyn Yeen 🐟@jecfish14 May 2024
Spot the new lightbulb icon #ChromeDevTools? Click on it to see how #Gemini can help you with the error! Try it yourself👇
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New AI powered DevTools for the win!! #GoogleIO
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To learn more about how to use DevTools to understand errors and warnings better with Gemini, check out our new blog post: goo.gle/console-messages-ai

Understand errors and warnings better with console insights  |  Chrome DevTools  |  Chrome for...

Understand errors and warnings in the Console better with Gemini.

developer.chrome.com
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Hello SFO. Looking forward to Google I/O!
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Sweet, I have to play with this
TensorFlow
@TensorFlow18 Aug 2023
It’s official! 🙌 We’re excited to announce the TensorFlow Lite plugin for Flutter has been migrated to our GitHub account. The latest version includes new features and example apps, such as object detection through a live camera feed. Learn more → goo.gle/45uGW20
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Replying to @MathiasMarkert @PolizeiBayern @bpol_by
Am Samstag stellen wir bei unserem Tag der offenen Tür unseren neuen Polizei Mini vor. Das Design wird Ihnen bestimmt gefallen. /s
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A rather brilliant ChatGPT plugin by @netlify to enable seamless deployments of websites created by ChatGPT ✨👌 This workflow will be the standard for future agent-based developer tools. netlify.com/blog/introducing…

Introducing the Netlify Drop ChatGPT Plugin

Generate and deploy websites to Netlify seamlessly with just a ChatGPT prompt using the Netlify Drop ChatGPT plugin. Try it now!

netlify.com
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ECMAScript excitement 😉 Congrats to @jkup & @littledan on becoming convenors for the newly-chartered source maps task group @TC39 today 🎉 TG4 will harden the sourcemaps specification, evolving it to be more reliable and expressive for a better JS debugging experience 👍
Jon Kuperman
@jkup11 Jul 2023
Excited to announce that TC39 is forming a new Task Group to improve source maps. @littledan and I will be convening Ecma TC39-TG4 to improve expressiveness, performance, and adoption across the ecosystem! DM me to get involved! GitHub issues here: github.com/source-map/source…

GitHub - tc39/ecma426: Source map specification, RFCs and new proposals.

Source map specification, RFCs and new proposals. Contribute to tc39/ecma426 development by creating an account on GitHub.

github.com
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Poems are amazing prompts for image generators.
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'Rerender A Video' by Shuai Yang et al. uses a cluster of techniques to remove the flickering and temporal inconsistency that happens when using stable diffusion for video, while still being compatible with LoRA/ControlNet-driven content. anonymous-31415926.github.io…
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