Reposted by arvJeremy Keith @adactio.com · 14/09/2026Journal: Stalling installing Trying to get past Webkit’s blockage at the W3C. 🔗https://adactio.com/journal/22757 75713
Reposted by arvRob Palmer @robpalmer.bsky.social · 10/06/2026Jarred Sumner experiments with multi-threaded JavaScript 🧪 Filip Pizlo's "wild thought experiment" from 2017 is brought to life 🔥 Unlike existing approaches (workers, SharedArrayBuffer) this shares the JS heap. It means threads directly access the same JS objects. github.com/oven-sh/WebK... 5435
Reposted by arvZero @zero.rocicorp.dev · 01/05/20261️⃣ 4️⃣ Zero 1.4 available * Improved query analyzer * Periodic auto reset for disaster recovery * 7x faster index creation * 2x faster backfills * Up to ~50% faster hydration * ~20 misc fixes * A cute ad for Cloud Zero No breaking changes. You should update soon. zero.rocicorp.dev/docs/release...zero.rocicorp.devZero 1.4Performance and Reliability Improvements 061
Reposted by arvWojciech Maj @wojtekmaj.pl · 09/04/2026I wanted an app that would let me see my remaining Codex and GitHub Copilot usage quotas as easily as I can see my remaining battery life. Prompted Codex, went to the gym, came back to this. Nice. 3162
Reposted by arvAlex Russell @infrequently.org · 09/04/2026Amazing post. I hope web devs understand this as downstream of antitrust pressure on Apple re: iOS & other browsers. @open-web-advocacy.org won the headcount Apple poured in since '20 because it allowed them to claim engagement w/o threatening the app store: blog.gitbutler.com/the-great-cs...blog.gitbutler.comThe Great CSS ExpansionCSS now does what Floating UI, GSAP ScrollTrigger, Framer Motion, and react-select used to require JavaScript for. Here is exactly how much that saves, why these libraries were painful beyond their size, and what the platform still hasn't figured out. 1467
Reposted by arvStefan Judis @stefanjudis.com · 07/04/2026A nine-year-old CSS spec issue has been resolved! 🎉 `position: sticky` now tracks the nearest scrolling container per axis. Want to stick an element to a scroll container AND the document? Soon possible. Chromium only for now, but great to see this land! www.bram.us/2026... 2372
Reposted by arvStefan Judis @stefanjudis.com · 04/04/2026This is absolutely beautiful and very well done. > Nothing you own is finished. Everything exists in a state of permanent incompletion, permanently needing. www.terrygodier.... 516470
arv @arv.bsky.social · 02/04/2026This RegExp is O(1) if the string is `SeqOneByteString` 🎉 ```js const isOneByte = !/[^\x00-\xff]/.test(str); ``` 100
Reposted by arvAaron Boodman @aaronboodman.com · 25/03/2026Zero to 1.0 After two years of work, 50+ releases, thousands of commits, and hundreds of bugfixes, we are officially declaring Zero stable and ready for production workloads. zero.rocicorp.dev/docs/release...zero.rocicorp.devZero 1.0First Stable Release 69715
Reposted by arvYounes Jaaidi @younesjd.dev · 17/03/2026Debounces, delays, intervals... they either break your tests or slow them down. ⏩ Since @vitest.dev 4.1.0, you can now "fast-forward" time in your tests with `nextTimerAsync` tick mode. ❤️ credit goes to Andrew Scott (@angular.dev team) 🧑🍳 recipe → cookbook.marmicode.io/angular/test... 3375
arv @arv.bsky.social · 24/02/2026Another master piece by @nolanlawson.com nolanlawson.com/2026/02/18/y... The passion of becoming a programmer really resonates with me. Thank you Nolan.nolanlawson.comYou had a storyYou had a story you used to tell yourself about how you got here in life. You’d share the story with others. Maybe you’d be at a party, and someone would ask what you do, and you’… 000
Reposted by arv{🧪} +paoloricciuti.svelte @paolo.ricciuti.me · 22/01/2026Man customizable select is sooo cool! Modern CSS is another level of powerful. svelte.dev/playground/8... 3496
arv @arv.bsky.social · 14/10/2025I really like where @remix.run is going in v3. So much less magic and using the platform for its strength. Disclaimer: I designed and implemented ES6, custom elements, shadow dom, some "modern" dom apis (classList, template element, append, remove...), making EventTarget concrete etc... 270
arv @arv.bsky.social · 19/08/20254 years ago today you passed away. I wish I could turn back time and come and rescue you. 020
Reposted by arvLocal-First Conf @localfirstconf.com · 27/05/2025ZVM - Zero View Management @aaronboodman.com introduced the incredible tech that enables the zerosync.dev sync engine to almost instantaneously update realtime queries. 051
Reposted by arvGeorge Takei @georgetakei.bsky.social · 17/03/2025I know this first hand. When I was a child, my entire community was branded as spies and sabateurs, justifying our internment inside barbed wire camps for years without due process, trial or charge. 9926021517005
Reposted by arvAaron Boodman @aaronboodman.com · 05/03/2025Had a really fun time talking to @thdxr.com and Adam about @zero.rocicorp.dev, Replicache, and how (and why!?) I came to spend the majority of my career working on sync. Hear the Rocicorp / Aaron backstory here: tomorrow.fm/126tomorrow.fmHow About Tomorrow? | Aaron Boodman on Building Zero, Local-First, and Living in HawaiiAaron Boodman joins us to chat about his tech journey from building Greasemonkey, working on Google Chrome, being obsessed with sync on the web, Replicache, to his new project, Zero.Links:The Expan... 0101
Reposted by arvXuan Huang (黄玄) @hux.pro · 22/02/2025Every now and then, I revisit @infrequently.org’s blog, and it’s always a moment of clarity. Despite his clashes with JS fwks, notably React, which I’ve been deeply involved with, he remains one of the most influential figures in how I understand the web and platform economics for nearly a decade. 052
Reposted by arvECMAScript.News @ecmascript.news · 03/03/2025Turbocharging V8 with mutable heap numbers v8.dev/blog/mutable... #ECMAScript #JavaScriptv8.devTurbocharging V8 with mutable heap numbers · V8Adding mutable heap numbers to script context 012
Reposted by arvLibby Whittemore @libbage55.bsky.social · 24/02/2025#BlueskyResistance #Voices4Victory #ProudBlur Advertisement at a London bus stop. Ya gotta love the British… 5014037111339
Reposted by arvSenator Patty Murray @murray.senate.gov · 23/02/2025Gregg is a former Marine and Forest Service ranger. He's saved the lives of hikers dangling off a cliff or going through cardiac arrest, and he's bravely fought forest fires to save small rural towns. 100% of his salary is paid by WA state. Elon fired him. Share his story. 5861865610045
Reposted by arvMarvin Hagemeister @marvinh.dev · 23/02/2025Speeding up the JavaScript ecosystem part 11 is here! This time we're looking at: Extending Rust tools with JavaScript plugins marvinh.dev/blog/speedin...marvinh.devSpeeding up the JavaScript ecosystem - Rust and JavaScript PluginsUp until recently, supporting JavaScript in Rust based tools has been deemed not worth it. The main concern is the overhead of the de-/serialization cost when sending data back and forth. But there is... 914339
Reposted by arvAlt National Park Service @altnps.bsky.social · 23/02/2025El Capitan displays a massive American flag upside down—the traditional signal of distress or extreme emergency. 9979527320764
arv @arv.bsky.social · 13/02/2025"Please do not put the doudou på bordet" The problem of a serial expat. 000
arv @arv.bsky.social · 12/02/2025I found this gem when I was looking through @dropboxofficial.bsky.social . Me and Emil (RIP 😢) made this back in 1999. It brings back some great memories. I miss you every day. 120
Reposted by arvLea Verou, PhD @lea.verou.me · 01/02/2025California public transport in a nutshell 72200480
Reposted by arvJoyce Park @troutgirl.bsky.social · 02/02/2025Stop embarrassing yourself and start the process of retiring. You are clearly too mentally flabby for this moment. Dems need a wartime leader and you weren't even a very good peacetime one. 2132
Reposted by arvMarisa Kabas @marisakabas.bsky.social · 31/01/2025A USAID HR director sent out this email today to staff letting them know he was placed on administrative leave. “Today, representatives of the Agency's front office and DOGE instructed me to violate the due process of our employees by issuing immediate termination notices to a group of employees.” 21599893723
Reposted by arvAnne Hidalgo @annehidalgo.bsky.social · 16/01/2025Si heureuse d'être partie il y a un an de ce réseau masculiniste, sexiste et toxique, de quitter cette dictature de l'urgence, de la réaction immédiate à tout. Plutôt que de survivre dans cet égout nauséabond, les yeux rivés sur les likes, sortez-en, lisez, écrivez, débattez, c'est la démocratie ! 962095444
Reposted by arvAaron Boodman @aaronboodman.com · 15/01/2025Join me at React Miami to talk sync! www.reactmiami.com/speakers/boo... People become UI devs because they love making beautiful things. React won originally because it intensified that joy – distilled it – delivered more "creation buzz"/second. It did so by getting rid of a bunch of drudge work.reactmiami.comReact MiamiReact Miami Conference | April 17-18, 2025 1121
Reposted by arvZero @zero.rocicorp.dev · 19/12/2024Zero 0.9 released! Contains: - Support for JWK and JWKS-based auth (enabling better-auth, sst auth, clerk, and more) - UUID column support in Postgres See complete release notes: zero.rocicorp.dev/docs/release...zero.rocicorp.devZero DocsThe official documentation for Zero by Rocicorp. 0143
Reposted by arvAaron Boodman @aaronboodman.com · 18/12/2024The most annoying problem for Zero's launch was what bug tracker to use. GitHub is way too slow, and Linear doesn't have public bugs or permissions – both required for OSS projects. This was driving me nuts, until I realized the only possible solution… ⏩ bugs.rocicorp.dev/issue/0bugs.rocicorp.devZero BugsBug tracking with Zero. 1115632
Reposted by arvdddominic @dominic.cool · 06/11/2024the unrestrained boot-licking from tech CEOs is so gross and pathetic. these are pledges to obey in advance, and they're making the active choice to do so. 610937
Reposted by arvdavid @davidsh.bsky.social · 01/11/2024I spent the last couple of days trying a private alpha build of zerosync.dev — a new sync engine from the folks behind Replicache — got it integrated into the upcoming tldraw app, and I'm *very* impressed. This thing is going places.zerosync.devZeroZero: Your Web App but Good 5453
Reposted by arvAaron Boodman @aaronboodman.com · 12/05/2023Hi! Are you a JS hacker who likes things that are awesome? Got 30 minutes to help me out? We're working on ✨something new✨ at Replicache and I need a few volunteers for a quick usability test. Reply here, or schedule thyself: calendly.com/aboodman/hallway-test-…calendly.com 031
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