Matthias Rohmer
@matthiasrohmer.bsky.social
Developer Relations Engineer for Chrome
Reposted by Matthias Rohmer
Announcing our public preview of Chrome DevTools MCP! Experience the full power of DevTools in your AI coding agent→ goo.gle/4pDE6Tk
With Chrome DevTools MCP, your AI agent can run performance traces, inspect the DOM, & perform real-time debugging of your web pages.
With Chrome DevTools MCP, your AI agent can run performance traces, inspect the DOM, & perform real-time debugging of your web pages.
September 23, 2025 at 3:00 PM
Announcing our public preview of Chrome DevTools MCP! Experience the full power of DevTools in your AI coding agent→ goo.gle/4pDE6Tk
With Chrome DevTools MCP, your AI agent can run performance traces, inspect the DOM, & perform real-time debugging of your web pages.
With Chrome DevTools MCP, your AI agent can run performance traces, inspect the DOM, & perform real-time debugging of your web pages.
Reposted by Matthias Rohmer
Look what they did to Notepad. Shut the fuck up. This is Notepad. You are not welcome here. Oh yeah "Let me use Copilot for Notepad". "I'm going to sign into my account for Notepad". What the fuck are you talking about. It's Notepad.
August 27, 2025 at 1:42 AM
Look what they did to Notepad. Shut the fuck up. This is Notepad. You are not welcome here. Oh yeah "Let me use Copilot for Notepad". "I'm going to sign into my account for Notepad". What the fuck are you talking about. It's Notepad.
Reposted by Matthias Rohmer
We're kicking this Bluesky party up a notch 🎉 and here to give developers what they want (what they really, really want)!
What Chrome features and topics would you like to learn more about?
What Chrome features and topics would you like to learn more about?
August 4, 2025 at 4:35 PM
We're kicking this Bluesky party up a notch 🎉 and here to give developers what they want (what they really, really want)!
What Chrome features and topics would you like to learn more about?
What Chrome features and topics would you like to learn more about?
Reposted by Matthias Rohmer
React is load-bearing in most orgs in the sense that it's what binds terrible choices together tightly enough to keep them from being individually evaluated.
July 15, 2025 at 9:55 PM
React is load-bearing in most orgs in the sense that it's what binds terrible choices together tightly enough to keep them from being individually evaluated.
Reposted by Matthias Rohmer
It is time for Chrome DevTools! 🎆 @matthiasrohmer.bsky.social is now on stage showing all the less known features of DevTools like Autofill, Emulate Focused Page, Network Overrides, and more.
(Where are you @jec.fish? 🥹)
#GoogleIOConnect @robertnyman.com
(Where are you @jec.fish? 🥹)
#GoogleIOConnect @robertnyman.com
June 25, 2025 at 1:29 PM
It is time for Chrome DevTools! 🎆 @matthiasrohmer.bsky.social is now on stage showing all the less known features of DevTools like Autofill, Emulate Focused Page, Network Overrides, and more.
(Where are you @jec.fish? 🥹)
#GoogleIOConnect @robertnyman.com
(Where are you @jec.fish? 🥹)
#GoogleIOConnect @robertnyman.com
Reposted by Matthias Rohmer
Really hoping folks chuckle as much as I did when writing dad jokes. 👨
New CSS features, AI in Chrome DevTools, and multimodal AI can help you to build a more powerful and modern web.
Senior Tech Writer
@alexandrascript.com recaps the top web announcements from #GoogleIO. www.youtube.com/watch?v=GSVe...
Senior Tech Writer
@alexandrascript.com recaps the top web announcements from #GoogleIO. www.youtube.com/watch?v=GSVe...
Top 10 web updates from Google I/O 2025
YouTube video by Chrome for Developers
www.youtube.com
May 27, 2025 at 4:18 PM
Really hoping folks chuckle as much as I did when writing dad jokes. 👨
Reposted by Matthias Rohmer
I wrote about a neat new feature in Chrome DevTools: AI Assistance can now apply CSS changes directly to your local source code via Workspace. It's a small but handy improvement ✨
#GoogleIO #WebDev #ChromeDevTools #AI
@matthiasrohmer.bsky.social
dev.to/henrylim96/a...
#GoogleIO #WebDev #ChromeDevTools #AI
@matthiasrohmer.bsky.social
dev.to/henrylim96/a...
AI in Chrome DevTools: Apply CSS Changes Directly to Your Local Source Code with AI Assistance
Chrome DevTools introduced AI Assistance in October 2024. Initially, AI assistance could only modify...
dev.to
May 21, 2025 at 6:44 PM
I wrote about a neat new feature in Chrome DevTools: AI Assistance can now apply CSS changes directly to your local source code via Workspace. It's a small but handy improvement ✨
#GoogleIO #WebDev #ChromeDevTools #AI
@matthiasrohmer.bsky.social
dev.to/henrylim96/a...
#GoogleIO #WebDev #ChromeDevTools #AI
@matthiasrohmer.bsky.social
dev.to/henrylim96/a...
Reposted by Matthias Rohmer
🚀 Part two of my customizable select series: Potions, anchoring, and radial shenanigans. Highlighting anchor positioning (part of Interop 2025), this article contains one of my first created demos that has evolved with every new syntax & iteration across the months/years. ⚓ 🧪
The customizable select - Part two: Potions, anchoring, and radial shenanigans in CSS | utilitybend
The second part customizable select with CSS series. Highlighting anchor positioning to create a radial potion select element with just HTML and CSS
utilitybend.com
April 15, 2025 at 10:10 AM
🚀 Part two of my customizable select series: Potions, anchoring, and radial shenanigans. Highlighting anchor positioning (part of Interop 2025), this article contains one of my first created demos that has evolved with every new syntax & iteration across the months/years. ⚓ 🧪
Reposted by Matthias Rohmer
Adam is the brightest, most authentic, inspiring, truly creative, high performing, deeply passionate, and nice person I have ever worked with.
And then my employer decided to terminate his role.
I am gutted and sick to my stomach.
I will miss you, my friend 💔
And then my employer decided to terminate his role.
I am gutted and sick to my stomach.
I will miss you, my friend 💔
April 11, 2025 at 6:58 PM
Adam is the brightest, most authentic, inspiring, truly creative, high performing, deeply passionate, and nice person I have ever worked with.
And then my employer decided to terminate his role.
I am gutted and sick to my stomach.
I will miss you, my friend 💔
And then my employer decided to terminate his role.
I am gutted and sick to my stomach.
I will miss you, my friend 💔
Reposted by Matthias Rohmer
Uh oh, glitches? 😬 Our latest What's New in #ChromeDevTools has the answers (and more!). Watch the full update here: lnkd.in/gT9pWkha @matthiasrohmer.bsky.social
March 28, 2025 at 7:59 AM
Uh oh, glitches? 😬 Our latest What's New in #ChromeDevTools has the answers (and more!). Watch the full update here: lnkd.in/gT9pWkha @matthiasrohmer.bsky.social
Reposted by Matthias Rohmer
Yo Dawg, I heard you like to use AI to generate Summaries, so @alexandrascript.com and I have put together a blog post on summarizing your summaries to overcome context window limitations of the Summarizer API and get awesome summaries: developer.chrome.com/docs/ai/scal... #webai #builtinai
March 12, 2025 at 5:19 PM
Yo Dawg, I heard you like to use AI to generate Summaries, so @alexandrascript.com and I have put together a blog post on summarizing your summaries to overcome context window limitations of the Summarizer API and get awesome summaries: developer.chrome.com/docs/ai/scal... #webai #builtinai
Reposted by Matthias Rohmer
So apparently Chrome DevTools also has AI stuff going on
November 27, 2024 at 2:41 PM
So apparently Chrome DevTools also has AI stuff going on
Reposted by Matthias Rohmer
🥱 What to do when your teammate's asleep but the code's gotta be fixed? Watch to find out: youtube.com/shorts/asJGt...
@matthiasrohmer.bsky.social #DevToolsAI #CSS #webdev #debugging
@matthiasrohmer.bsky.social #DevToolsAI #CSS #webdev #debugging
December 10, 2024 at 1:47 AM
🥱 What to do when your teammate's asleep but the code's gotta be fixed? Watch to find out: youtube.com/shorts/asJGt...
@matthiasrohmer.bsky.social #DevToolsAI #CSS #webdev #debugging
@matthiasrohmer.bsky.social #DevToolsAI #CSS #webdev #debugging
Reposted by Matthias Rohmer
In 2025 all our UI tests will finally run in a real browser again for the first time since Karma was replaced by JSDOM.
I'm so here for this.
I'm so here for this.
Running eight component tests for a complicated form in a *real browser* (!) in 768ms? This changes my stance on mainly using a mock DOM environment for testing!
@vitest.dev Browser Mode is a true paradigm shift!
@vitest.dev Browser Mode is a true paradigm shift!
December 8, 2024 at 2:57 PM
In 2025 all our UI tests will finally run in a real browser again for the first time since Karma was replaced by JSDOM.
I'm so here for this.
I'm so here for this.
Reposted by Matthias Rohmer
Touching to have Spotify celebrate the 1-year anniversary of my layoff by demonstrating that they could not, in fact, still do Wrapped just as well without me.
December 4, 2024 at 5:41 PM
Touching to have Spotify celebrate the 1-year anniversary of my layoff by demonstrating that they could not, in fact, still do Wrapped just as well without me.
Reposted by Matthias Rohmer
Mayday! Mayday! We need a CSS hero to save our flight! 🛩️ (Spoiler: it involves a lot of frustrated yelling 😂) Watch and find out: youtube.com/shorts/E_3wm...
#codinglife #CSS #DevToolsAI @matthiasrohmer.bsky.social
#codinglife #CSS #DevToolsAI @matthiasrohmer.bsky.social
December 2, 2024 at 5:00 PM
Mayday! Mayday! We need a CSS hero to save our flight! 🛩️ (Spoiler: it involves a lot of frustrated yelling 😂) Watch and find out: youtube.com/shorts/E_3wm...
#codinglife #CSS #DevToolsAI @matthiasrohmer.bsky.social
#codinglife #CSS #DevToolsAI @matthiasrohmer.bsky.social
Reposted by Matthias Rohmer
New YouTube Short! 🔥 @matthiasrohmer.bsky.social and I are up to something... 👀
Watch it now: youtube.com/shorts/LqBgs...
Here are some photos showing the behind the scenes!
#DevToolsAI #ChromeDevTools #CSS #webdev
Watch it now: youtube.com/shorts/LqBgs...
Here are some photos showing the behind the scenes!
#DevToolsAI #ChromeDevTools #CSS #webdev
November 25, 2024 at 5:06 PM
New YouTube Short! 🔥 @matthiasrohmer.bsky.social and I are up to something... 👀
Watch it now: youtube.com/shorts/LqBgs...
Here are some photos showing the behind the scenes!
#DevToolsAI #ChromeDevTools #CSS #webdev
Watch it now: youtube.com/shorts/LqBgs...
Here are some photos showing the behind the scenes!
#DevToolsAI #ChromeDevTools #CSS #webdev
Reposted by Matthias Rohmer
After styling and network, AI assistance in DevTools gets even MORE powerful! 🔥🔋 Now you can ask questions about source files loaded by your page. Learn more at developers.chrome.com/docs/devtool... and let us know what you think below!
AI assistance for sources | Chrome DevTools | Chrome for Developers
Understand your website resources - with the help of AI
developers.chrome.com
November 14, 2024 at 2:15 PM
After styling and network, AI assistance in DevTools gets even MORE powerful! 🔥🔋 Now you can ask questions about source files loaded by your page. Learn more at developers.chrome.com/docs/devtool... and let us know what you think below!
Reposted by Matthias Rohmer
Chrome DevTools has a new experimental AI assistance panel where you can chat with Gemini and get help debugging your CSS.
developer.chrome.com/blog/new-in-... #CSS #ai #DeveloperTools #webdesign #webstandards #webdevelopment
developer.chrome.com/blog/new-in-... #CSS #ai #DeveloperTools #webdesign #webstandards #webdevelopment
What's new in DevTools, Chrome 131 | Blog | Chrome for Developers
Debug CSS with Gemini, annotate findings and get insights in the Performance panel, spot excessive layout shifts and non-composited animations, and more.
developer.chrome.com
November 13, 2024 at 12:38 PM
Chrome DevTools has a new experimental AI assistance panel where you can chat with Gemini and get help debugging your CSS.
developer.chrome.com/blog/new-in-... #CSS #ai #DeveloperTools #webdesign #webstandards #webdevelopment
developer.chrome.com/blog/new-in-... #CSS #ai #DeveloperTools #webdesign #webstandards #webdevelopment
First AI assistance for styling, now for network! 🤯 AI assistance in Chrome Canary now explains puzzling network requests in plain English. Download Canary, give it a try and let me know what you think!
November 13, 2024 at 10:36 AM
First AI assistance for styling, now for network! 🤯 AI assistance in Chrome Canary now explains puzzling network requests in plain English. Download Canary, give it a try and let me know what you think!