Reposted by Henry LimGitHub @github.com · 04/10/2026GitHub.com has fully moved off CSS-in-JS to CSS Modules, resulting in 55% less server-side render time and 25% faster component init. github.blog/engineering/architectur…github.blogImproving site performance by shipping more CSSHow we fully migrated github.com away from CSS-in-JS. 514020
Reposted by Henry Limrich harris @rich-harris.dev · 01/10/2026your favourite framework just got a lil' upgrade 721416
Reposted by Henry LimKilian Valkhof @kilianvalkhof.com · 29/09/2026hold up when did example.com get a redesign?!example.comExample Domain 105714
Reposted by Henry LimJens Oliver Meiert @meiert.com · 10/09/20262026: 2 of the Global Top 200 Websites Use Valid HTML: Among websites, being part of the 1% is a good thing—the latest findings from the annual study about the most important and simultaneously most difficult language in the world.meiert.com2026: 2 of the Global Top 200 Websites Use Valid HTMLAmong websites, being part of the 1% is a good thing—the latest findings from the annual study about the most important and simultaneously most difficult language in the world. 044
Henry Lim @henrylim96.bsky.social · 29/09/2026tax money is way more important than those cheap souls 🙃 000
Henry Lim @henrylim96.bsky.social · 24/09/2026i saw someone on reddit using thermal printer with their flight simulator setup, but not sure is it web based or not www.reddit.com/r/flightsim/...reddit.comFrom the flightsim community on Reddit: Bought a 40$ thermal printer to print ACARS from the Fenix a320! Easy to setup and adds realism!Explore this post and more from the flightsim community 110
Reposted by Henry LimNiels Leenheer @html5test.com · 24/09/2026For 15 years I've been obsessed with receipt printers and the protocols that they speak. I created an open-source encoder that can run in the browser can create receipts and send them to the printer. That turned into a whole project that is now used by dozens of products: point-of-sale.dev 5635
Reposted by Henry LimPaul Kinlan @paul.kinlan.me · 21/09/2026If you are in Developer Marketing and love building on the Web, our awesome Developer Marketing team is hiring. Come and help us create content that inspires developers and builders to build the next generation of web experiences. www.google.com/about/career...google.comProduct Marketing Manager, Chrome for DevelopersKnow the user. Know the magic. Connect the two. At its core, marketing at Google starts with technology and ends with the user, bringing both together in unconventional ways. Our job is to demonstrate... 065
Reposted by Henry LimChrome for Developers @developer.chrome.com · 21/09/2026We launched our new two-week release cycle → goo.gle/4hsULH0 Here's what this means for web devs: * Smaller, more manageable release scopes * Modern Web Platform capabilities land sooner * Speedier delivery for critical security patchesgoo.gleFresher features, faster fixes: The two-week release cycle is here | Blog | Chrome for DevelopersWith Chrome 153, we're launching a faster, two-week release cycle. 1101
Reposted by Henry LimKeith Kurson @keithlaugh.love · 18/09/2026keith.is/post/digital... I have fully canceled my D/O account 😡keith.isDigitalOcean has $3 million for DHH and nothing for CSS-TricksA week and a bit on UpCloud, deleting my DigitalOcean account after more than 10 years, and what DigitalOcean is doing to CSS-Tricks, one of the best places on the whole internet. 313635
Henry Lim @henrylim96.bsky.social · 17/09/2026Not a fan of vibe coding, but Safari's new "Describe Extension" is shockingly useful. Normally publishing on the App Store costs $99/yr & sideloading on iOS is a pain. I "built" one that hides my LinkedIn feed so I stop wasting time on AI slop. 💀 support.apple.com/en-is/guide/... 110
Reposted by Henry LimBramus @bram.us · 17/09/2026Always nice to do updates like this one 😊 Yes, CSS `light-dark()` with `<image>` values is now available in all major browser engines. Check brm.us/light-dark-i... to get the details. 3559
Reposted by Henry LimChrome for Developers @developer.chrome.com · 16/09/2026sibling-index() = knowing your exact spot in line sibling-count() = knowing how long the line is Both CSS functions have reached Baseline Newly Available status for the latest browsers. Read the full docs → goo.gle/4AfHN6Z Guides and fallbacks are in Modern Web Guidance → goo.gle/4AhBGPG 0174
Reposted by Henry LimBarry Pollard @tunetheweb.com · 15/09/2026We just launched experimental ad metrics in the Chrome User Experience Report (CrUX): - Ad Count - Ad Density - Ad Weight: Network - Ad Weight: CPU These metrics are a set of ad-related measurements that provide transparency into sites' ad experiences. developer.chrome.com/blog/crux-ad... 1/8 🧵developer.chrome.comNew ad metrics in Chrome User Experience Report | Blog | Chrome for DevelopersLearn about the new ad metrics now available in the Chrome User Experience Report (CrUX) 33014
Reposted by Henry LimAlex Russell @infrequently.org · 14/09/2026Jeremy's whole post is worth a read, and I would underline + bold the last point: the web is the superior choice for privacy and security, and it's anti-web *and anti-user* to be preferencing native app install affordances: adactio.com/journal/22757adactio.comStalling installingTrying to get past Webkit’s blockage at the W3C. 19224
Reposted by Henry LimIngvar Stepanyan @rreverser.com · 12/09/2026Woot, finally. Another Chromium based browser with extension support before Chrome itself. 011
Reposted by Henry LimBramus @bram.us · 11/09/2026🤩 Safari is about to support `interactive-widget` in the viewport meta tag github.com/WebKit/stand... This allows you to control what should happen to the viewport when the virtual keyboard gets shown. developer.chrome.com/blog/viewpor... (from 2022!) has the details. 45013
Reposted by Henry LimBramus @bram.us · 03/09/2026The 3 LGTMs are in! CSS random() officially coming to Chrome 155 (due early October)! 🎉 67114
Reposted by Henry LimRachel Andrew @rachelandrew.co.uk · 01/09/2026Two a11y engineering roles (one of them early career!) at Apple in London in the team my daughter manages. These sound like excellent roles to share with UK a11y folks. jobs.apple.com/en-gb/detail... jobs.apple.com/en-gb/detail...jobs.apple.comAccessibility Engineer (Web Accessibility SME) - Jobs at Apple (UK)Apply for a Accessibility Engineer (Web Accessibility SME) job at Apple. Read about the role and find out if it’s right for you. 26337
Reposted by Henry LimChris Coyier @chriscoyier.net · 23/08/2026I actually strive for perfect clarity with my color theme pickers. codepen.io/editor/chris... 2265174
Reposted by Henry LimAdam McNeilly @adammc.bsky.social · 13/08/2026If you asked engineers 5 years ago what the worst part of our job was, I think most people would say code review. Now, we review Claude's code, send it to someone else to review, and then we review their Claude's code, and all the sudden our whole job is literally the worst part lmao 151
Reposted by Henry LimAsh Davies 🇩🇪 🏴 @ashdavies.dev · 13/08/2026> I had a conversation ... about how a developer's job is now is to teach the AI to be better, make fewer mistakes, etc. To review the code. And to test the changes that the AI makes. This is a horrible existence This is so relatable. brettcodes.com/im-done-usin...brettcodes.comI'm done using AIWhy I'm stopping using AI for coding (and anything else) after using it earnestly for a year and coming to understand the harms it causes on personal, societal, and environmental levels. 3135
Reposted by Henry LimBen Schwarz @benschwarz.bsky.social · 12/08/2026Run CI? Use Puppeteer? You may be entitled to leaner silicon 🍃 Update: Chrome for Testing arm64 builds are out! I've already updated @calibreapp.com pre-release Synthetic test agents to run arm64 — after observation, they’ll join the fleet Early numbers looking positive so far 📉 2102
Reposted by Henry LimPatrick Brosset @patrickbrosset.com · 12/08/2026<input type="checkbox" switch> is coming to Chromium-based browsers! My team is currently adding the implementation at chromium-review.googlesource.com/c/chromium/s... 216121
Reposted by Henry LimWeb Standards @web-standards.dev · 07/08/2026Dark mode toggles: two states are enough. @lea.verou.me argues the three-state light, dark, and system control is implementation-driven, since people switch themes only when the current one feels wrong. Keep three states under the hood, show two. #design #css lea.verou.me/blog/20... 052
Reposted by Henry LimCSS by T. Afif @css-only.dev · 29/07/2026💡 CSS Tip! After corner-shape, shape(), and border-shape, another feature is available to play with: rounding polygons. css-tip.com/rounded-shap... You create a polygon, add a radius value at the beginning, and you have a shape with rounded corners! 3617
Reposted by Henry LimJoan León @nucliweb.net · 24/07/2026In my audits, reading the Performance profile is where people get stuck: the flame chart and waterfall look like noise at first I built an interactive guide to make them click, every figure is interactive, plus LCP, CLS, INP and the Insights panel perf.reviews/profile-guide #WebPerf #DevToolsperf.reviewsReading a Performance Profile: Field GuideAn interactive field guide to the Chrome DevTools Performance panel: waterfall, flame chart, LCP, CLS, INP, and the Insights panel. 38123
Reposted by Henry LimcomiCSS @comicss.art · 23/07/2026It's always :where() is CSS never :how() is CSS. comicss.art/comics/252/ #css #cartoon #webdev #joke 2828
Reposted by Henry LimBarry Pollard @tunetheweb.com · 23/07/2026Great thread on how best to file bugs with browsers if you want to increase the chances they’ll be fixed. 082
Henry Lim @henrylim96.bsky.social · 24/07/2026"I felt more pressure to use AI as an adult than to do drugs as a teen" 000
Reposted by Henry LimFirefox for Web Developers @webdevs.firefox.com · 22/07/2026popover="hint" landed in Firefox 153. Here's how it differs from regular popovers: youtube.com/shorts/HWetx... (sorry for the YouTube link, it seems like video uploads are broken on bsky today)youtube.compopover="hint" - new in Firefox 153YouTube video by Firefox for Web Developers 27621
Reposted by Henry LimChrome for Developers @developer.chrome.com · 22/07/2026Chrome 151 beta introduces powerful capabilities for web performance and accessibility → goo.gle/4yuqBcV Discover new soft navigation timeline entries, the aria-actions attribute, and the <usermedia> element for interacting with media streams. 0132
Reposted by Henry LimAndy Greenberg @agreenberg.bsky.social · 21/07/2026A car alarm device, KARR, inside millions of cars has a security flaw that lets hackers unlock, track, even paralyze vehicles. There's a patch. The problem? Half of car owners who have the device installed didn't ask for it, and may not even know it's there. Thread👇 www.wired.com/story/a-devi...wired.comA Device Hidden in Cars Across the US Leaves Them Vulnerable to Hacking and Paralysis. Patch It NowDealerships installed alarms in millions of vehicles—and left them in even if the buyer didn’t want them. Now researchers warn they can be hacked to unlock, track, and disable cars. 12259144
Reposted by Henry LimBarry Pollard @tunetheweb.com · 21/07/2026More details on the soft navigations work and how to enable this using the web-vitals library. developer.chrome.com/docs/web-pla... Any questions let me know!developer.chrome.comMeasuring soft navigations | Web Platform | Chrome for DevelopersThe Chrome team is working on better measuring so-called soft navigations used by Single Page Applications and a new API is now available behind a flag to allow sites to try the API. 031
Reposted by Henry LimBarry Pollard @tunetheweb.com · 21/07/2026I've just release v6.0.0 of the web-vitals library. It includes support for measuring Web Vitals per soft navigation (like those used in SPAs) for supporting browsers (Chrome 151+) to give more accurate performance metrics for those sites. github.com/GoogleChrome...github.com 2216
Henry Lim @henrylim96.bsky.social · 20/07/20264 years worth of badges (and even more back in my Malaysia home) 😗 000
Reposted by Henry LimPatricia Aas 🐢🏳️🌈 @patigallardo.bsky.social · 19/07/2026If you’re a dev who feels a bit of imposter syndrome when setting up your auth, I think you’ll enjoy this. bobdahacker.com/blog/fifa-hackbobdahacker.comI Could've Rickrolled the Entire FIFA World Cup. All I Needed Was My ID.How I found that anyone could register on FIFA's public Agent Platform, gain access to the Football Data Platform's Streaming Management panel, and get RTMP ingest URLs and stream keys for every live ... 55118
Reposted by Henry LimRowan Merewood @rowan.fyi · 19/07/2026Irritating part of the AI ecosystem* is this reflex to create coded vocabulary that builds an unnecessary barrier to entry. MCP? Oh, you mean an API. Skills? Oh, you mean docs. Evals? Oh, you mean tests. * to be fair, this is actually any group of humans who want to differentiate Their Shiny Thing™ 3369
Reposted by Henry LimSmashing Magazine @smashingmagazine.com · 15/07/2026🔍 Many companies assume everyone craves new AI features. But the reality is that most people don’t want more AI — at least not in the way most AI leaders envision it: www.smashingmagazine.com/2026/07/peop... 0215
Reposted by Henry LimJoey Arhar @josepharhar.bsky.social · 14/07/2026Hi! I'm working on a new HTML feature: filterable select There are two proposed API shapes so far: 1. Nesting <input> in <select> 2. Sibling <input> for listbox <select> w/id ref Option 1 is more ergonomic, but would break selects in older browsers Thoughts? (Both currently in Canary w/flag) 2211623
Henry Lim @henrylim96.bsky.social · 09/07/2026static.klipy.comTop Fuel Dragster Idling with Exhaust FlamesALT: Top Fuel Dragster Idling with Exhaust Flames 060
Reposted by Henry LimSara Soueidan @sarasoueidan.com · 01/07/2026"98% of readers prefer imperfect-yet-authentic human writing; most will stop reading, block you, and downvote you if they suspect AI" ☝🏻 Report: How developers react to AI-scented blog posts writethatblog.substack.com/p/dev-reacti... Bookmarked.writethatblog.substack.comReport: How Developers React to AI-Scented Blog Posts98% of readers prefer imperfect-yet-authentic human writing; most will stop reading, block you, and downvote you if they suspect AI 312820
Reposted by Henry LimJake Archibald @jakearchibald.com · 29/06/2026There's an ideal set of sizing constraints for custom <select>, but the CSS is a bit tricky. Here's how to make it work, and a tour of new CSS features along the way. jakearchibald.com/2026/goldilo...jakearchibald.comThe Goldilocks customizable select heightThe 'ideal' sizing is more complicated than you think… 1331255