Simon Willison @simonwillison.net Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
Kent C. Dodds π @kentcdodds.com Husband, 6x Dad, Latter-day Saint, Dev, Educator
πΉ http://EpicProduct.engineer
β‘οΈ http://EpicAI.pro
π http://EpicWeb.dev
π http://EpicReact.dev
π http://TestingJavaScript.com
GitHub @github.com The AI-powered developer platform to build, scale, and deliver secure software.
Andy Bell @bell.bz Founder at: @set.studio and @piccalil.li
Complete CSS Course: https://complete-css.com
Studio: https://set.studio
CSS Book: https://every-layout.dev
Newsletter: https://piccalil.li/the-index/
π https://bell.bz/links/
π https://bell.bz
π Cheltenham, UK
Lea Verou, PhD @lea.verou.me I make things for making things.
@leaverou@front-end.social on Mastodon, @leaverou elsewhere
https://lea.verou.me
Stefan Judis @stefanjudis.com Freelance dev sending Frontend news to 6k people over at webweekly.email. Sharing lots of tips'n'tricks on the way.
Google Dev Expert, former Microsoft MVP and Playwright Ambassador
Cassidy @cassidoo.co Making memes, dreams, & software!
Sr. Director of Dev Advocacy at GitHub. Married to a dweeb and mom to a nerdy toddler + baby combo. She/Her βοΈ CHI π
Subscribe to my newsletter!
cassidoo.co/newsletter
Visual Studio Code @vscode.dev The open source AI code editor
AT Protocol Developers @atproto.com Social networking technology created by Bluesky.
Developer-focused account. Follow @bsky.app for general announcements!
Bluesky API docs: docs.bsky.app
AT Protocol specs: atproto.com
Morgan @morganwebdev.bsky.social For summer taking a bit of a break, but still checking this weekly is the plan
Juliet Shen @julietshen.bsky.social product @roost.tools. just another extremely earnest and Very Online idealist. long time Trust & Safety person full of personal opinions like the skeets below
https://julietshen.online/
Tess @devroede.nl 
Guido X Jansen @gui.do Bullish on atproto & the open web ποΈ sifa.id | barazo.forum | singi.dev πͺΏ
* 20+ years community building (Joomla!, Magento, Spryker, CRO.CAFE)
* Cognitive Psychologist turned DevRel
* Open source & automation
* Former competitive swimmer πββοΈ
πͺπΊ π³π± π¨βπ©βπ¦βπ¦
π‘ gui.do
@alexchernyshev.bsky.social @alexchernyshev.bsky.social 
@alexdruk.bsky.social @alexdruk.bsky.social 
Brooklyn Web Workers @brooklynwebworkers.com A monthly tech industry variety show. Next event: July 27th https://pools.events/event/Gogzju2d/brooklyn-web-workers-july-2026
loim @loim.dev he/she/they
23
cool chair haver
Roscoe Rubin-Rottenberg @knotbin.com engineer, 16, brooklyn
consumer of the firehose
co-founder, cto @sprk.so, previously lsd.so
Joe Basser @joebasser.com Anti-tech-bro tech-bro.
@sprk.so
@atmosphere.money
nyc
tierney cyren @bnb.im wiwiwi
developer advocate. girl rave dj. nyc.
they/them. queer. poly. adhd. 1312. serial liker.
one of the organizers of @atproto.nyc, working on @upvote.at.
currently: letβs talk, past: recurse center, twilio, microsoft, nodesource
Paul Frazee @pfrazee.com CTO at Bluesky. Not a nerd.
Taproot - Atproto Explorer @atproto.at Browse. Edit. Search. Preview. Stream. Download. Anything AT Protocol.
https://atproto.at
Prefix "atproto." to any AT URI to preview
all-in-one atproto explorer
by @sri.xyz
Robert @ecalifornica.bsky.social I am a visitor here.
System: Sol
Sri @sri.xyz Too many things. Too little time.
learning & atprotoing.
celine @cozylittle.house design at leaflet.pub!
brendan @schlage.town making @leaflet.pub β in brooklyn β sol's dad β β @jinjin.bsky.social
books, basketball, cities, constraints, learning, libraries, poetry, patterns, reading, rhymes, walks, websites, &c
more lists & links @ schlage.town
Leaflet @leaflet.pub The easiest way to make a blog, newsletter, or website on the open social web!
π powerful publishing tools π οΈ
π± for new writers & pros πΏ
π£οΈ to connect & grow π―
π + βοΈ @ leaflet.pub
Lab Notes: lab.leaflet.pub
Code: tangled.org/leaflet.pub/leaflet
dan @danabra.mov dancing for your pleasure
tyler @tylergaw.com i make sand do tricks
π΄ https://tylergaw.com
π² @pezzos.app
π https://latchbolt.tech
π§ https://wax.tylergaw.com
Michael @donohoe.dev Engineering & Product. I build media things for Journalism. Brooklyn, NYC. Personal views. donohoe.dev
Brian S. Chung @brianschung.bsky.social β Game Designer at The Sheep's Meow π Director at Game Devs of Color Expo π« Previously: Bramble, Fantage, Sony Online Entertainment π 
Joe Sanchez @joesanchezjr.dev βπ½ποΈπ³οΈβπ/ π¨π½βπ»πΈ
Software Engineer, Web (Fullstack)
Previously @ Cloudflare
@atproto.nyc @atproto.nyc 
@tumblecube.bsky.social @tumblecube.bsky.social 
Bret Victor @worrydream.com worrydream.com
dynamicland.org
Treasure Scanner @treasurescanner.com Treasure Scanner is a barcode and QR code scanner that is fun to use.
Use Treasure Scanner as a regular bar code or QR code scanner, but earn points and find hidden treasures every time you scan.
e18e @e18e.dev https://e18e.dev (Ecosystem Performance) is a community initiative to bring together people who are passionate about improving performance in the JS ecosystem. Get involved at https://chat.e18e.dev π
Kevin Powell @kevinpowell.co Helping people fall in love with CSS
πΊ https://YouTube.com/@kevinpowell
βοΈ https://kevinpowell.co/newsletter
Calibre @calibreapp.com Weβre a friendly web performance platform that helps automate speed testing and act on reporting data, no matter your role.
Real User, Google CrUX & Synthetic Monitoring.
β calibreapp.com
[object Object] @zeigenvector.bsky.social frontend performance girlie β‘οΈ climbing, cooking, code, crosswords & cog sci π©πΌβπ» she/they πΏ all cats are beautiful π»
rich harris @rich-harris.dev my life is derp and i do derp shit
NY Web Performance @nywebperf.com Meet with other web developers, designers, business people and system administrators who're interested in making their sites work fast to get better user experience, lower abandonment rates and more money.
https://nywebperf.com/
Jamie Brew @jbrew.bsky.social writer/computer @theonion @clickhole @botnikstudios
Adrian Parsons @adrianparsons.com Software Engineer searching for next thing. Previously at Capsule8βSophos, Etsy, and Meetup
Mapping vacant lots at empty.nyc
Web Baseline Bot @baselinebot.bsky.social Hi! I'm a bot that regularly polls the api at https://webstatus.dev/ and posts newly available features for everyone to get excited about.
PRs welcome on GitHub!
https://github.com/MarkBennett/bluesky-baseline-bot
Built with β€οΈ by @markbennett.ca
Rai @rai-bread.bsky.social he/him |
Founder of North Jersey Tech Collective |
Director of Speaker Engagement at NY Code & Coffee |
Web Developer at The Ampersand Inn |
#100Devs |
Cat Dad π¦π²π³οΈββ§οΈ
https://rai-dorzback.netlify.app/
Firefox Performance @firefoxperformance.bsky.social Working to make Firefox and the web faster. #firefox #webperf
Aymen Loukil @loukilaymen.bsky.social International SEO and Web Performance Consultant, Speaker, Founder of https://speetals.com/ CEO of https://Sawtly.com
James @43081j.com Lead: @e18e.dev - tinylibs - chai
Maintainer: parse5 - @unjs.io - @bomb.sh - chokidar - @npmx.dev - @vueuse.org - prettier
Sponsor me at github.com/sponsors/43081j
github.com/43081j / Focusing on ecosystem perf & tooling π₯³
Zach Leatherman @zachleat.com π https://zachleat.com
π Creator/Maintainer of @11ty.dev
π§° @fontawesome.com
πΎ A random person from Nebraska maintaining software
π³οΈββ§οΈ Listen to Trans Folks
ππ» He/him/they
π https://zachleat.com/@zachleat
β
Front of the Front-end Web Developer
Aaron T. Grogg @aarontgrogg.com Web Developer / Performance Optimization Specialist
aarontgrogg.com
@mattzeunert.com @mattzeunert.com Working on web performance optimization, founder of @debugbear.com
vanderhoop @vanderhoop.bsky.social Building a best-in-class RUM Platform at rumdash.io. Here for #CoreWebVitals #ElixirLang and #GoPackGo
Ethan Gardner @ethangardner.com I'm a full stack engineer with a bias toward the front-end. Web performance optimization, accessibility, and all that jazz.
@uxify.bsky.social @uxify.bsky.social 
Todd H. Gardner @toddhgardner.com I start things.
https://www.toddhgardner.com/
Request Metrics @requestmetrics.com Integrated Web Performance Monitoring
π https://requestmetrics.com/
Peter Mbanugo @pmbanugo.me Software engineer/consultant, trainer, and author
@pluralsight.
Interested in Web performance, CI/CD, scalable/fault-tolerant systems
https://www.youtube.com/@pmbanugo
PerformanceObserver @performanceobserver.dev A virtual meetup for the web performance community
https://performanceobserver.dev/
Aleksey Kulikov @alekseykulikov.bsky.social #webperf, founder of https://treo.sh/, synth player, live in Maribor, Slovenia
Jecelyn Yeen @jec.fish Principal Software Engineer. Ex-Googler. π©βπ»π²πΎπ€Ώ
Zuzana Fatrdla @zuzanafatrdla.bsky.social Web. performance consultant (Pagespeed.one), front-end developer, printfluencer.
#webperf #frontenddev #3Dprint
Ashley Willis-McNamara @ashley.dev π©βπ» Sr Dir of DevRel at @GitHub.
π₯ Grandmother of the first-ever hellthread.
π¨οΈ Will probably convince you to buy a 3D printer.
jenn schiffer πββοΈ @jennschiffer.com middle-aged dirtbag
jennschiffer.com / livelaugh.blog / bugsrock.online
π«EMAILING MY WIFE
Dave Letorey @letorey.co.uk Organiser: https://londonwebstandards.org
Dancer: Gigs/Clubs/Festivals
Owner: https://code-red.uk
Wearer: Red Hats
Adam Argyle @nerdy.dev Shopify design-engineer
ποΈ co-host on @whiskey.fm π₯
prior Google Chrome, Google Cloud, CSSWG, CSS Podcast, Bad @ CSS
Creator of VisBug, open-props.style, prop-for-that, gradient.style, transition.style & more
UI, UX, CSS, HTML, JS
https://nerdy.dev
Tyler Sticka @tylersticka.com (he/him) Design leader and creative technologist for 20+ years. Platform Experience Director @thetypefounders.bsky.social. I make websites, apps, indie games, long articles and silly drawings. Opinions here are my own.
https://tylersticka.com
Sia Karamalegos (art & photo account) @sia.studio Expressive artist living in Durham, NC. I work in charcoal, watercolor, ink, and pastel.
All work is for sale. Contact for details. No NFTs.
Art: sia.studio
Tech: sia.codes
Non-tech: offline.sia.codes
This is my art alt - main is @sia.codes.
London Web Standards @londonwebstandards.org Organisers of https://londonwebstandards.org and https://stateofthebrowser.com
organisers[at]londonwebstandards.org
Brian Louis Ramirez @screenspan.net Born in California, made in Germany. Loves making music, hiking and running. Blogs at https://screenspan.net.
Jeff Posnick @jeff.posnick.org Working on developer experience & tooling at Bloomberg.
https://jeffy.info
WebPerfWG @webperfwg.org The W3C Web Performance Working Group, making the web faster and more reliable since 2010!!
Planning to post on upcoming meetings, their summaries and generally exciting work that happens in the web performance space
Sarah Drasner @sarahedo.bsky.social Opinions my own.
https://sarah.dev
Sr Director of Engineering @ Google: Core Web, Android, iOS Infrastructure
Formerly Vue Core β’
Frontend Masters teacher β’
O'Reilly Author β’
https://www.engmanagement.dev/
https://github.com/sdras
Alexander Lichter @thealexlichter.com 𧑠Engineer @cloudflare.social
π¬ Video Content https://lichter.link/yt
π @nuxt.com team
π°οΈ prev. DevRel @voidzero.dev
Matt Jacobs @capndesign.com I am a generalist, currently employed as a front-leaning, ΒΎ-stack engineer at Fastly. I have a double major in political science and film theory, aka the Oliver Stone. I live in Denver. I can smell the onions and the mustard.
Dan Chilton @bjork24.bsky.social Tetris & pretzels
John Resig @johnresig.com Creator of jQuery, Chief Software Architect at Khan Academy, Japanese print nerd. https://johnresig.com/ https://ukiyo-e.org/ (bot: @ukiyo-e.org)
Andrew Betts @triblondon.trib.tv Drinking best practices; Ex Fastly, W3C TAG, Financial Times. I will sort your pens in order of length while you're not looking. ππΈπͺπΊπ
π
ppk πͺπΊ @quirksmode.org technical writer - #browser expert - #cssday and #perfnow conference organiser - #history geek - former Later Roman Empire specialist - native of #Amsterdam - https://quirksmode.org
Bramus (on vacation ποΈ) @bram.us Chrome DevRel at Google (CSS + Web UI + DevTools). CSSWG Member. PADI Divemaster. Blogs at bram.us. Lives in Belgium.
Mariko Kosaka @kosamari.bsky.social 
Stuart McMillan @stuart-mcmillan.com Digital geek, long time believer in great user experiences. I want to make websites better for all users and the businesses that run them.
Also, dad to Iona and Murdo.
I self-identify as a runner.
https://stuart-mcmillan.com/
Nicole Sullivan @nicolesullivan.bsky.social WebKit Engineering Manager at Apple. Ex-Google Chrome, ex-NPM. OOCSS, CSSLint. CSSConf founder, speaker. Climber π§, knitter, disabled zebra. Probably riding the hobby carousel π . π³οΈβπ she/her @stubbornella on Twitter
Brian Kardell @bkardell.com Brian, you know, from the Internet. Dev Advocate at Igalia | Co-author Extensible Web Manifesto | Standards Dude (Igalia AC/OpenJS) https://bkardell.com/links | he/him
Matt Hobbs (he/him) @therealnooshu.bsky.social β’ ex-Head of Frontend Development @ Government Digital Service (GDS).
β’ Passionate about #webperf & F1.
β’ Cancer survivor (grade 3 brain cancer, I named Gary).
β’ Don't blame my employer for the dumb things I say.
β’ https://hachyderm.io/@TheRealNooshu
Phil Hawksworth @philhawksworth.dev Developer adoption at @cloudflare.social.
Previously @deno.land, @netlify.com,
Late-blooming choir boy.
Eater of foods.
https://philhawksworth.dev
he/him
Sia Karamalegos @sia.codes Freelance web developer & performance engineer. Speaker, writer, teacher, tech community organizer. Google Dev Expert in web technologies, ex-Shopify. she/her. Durham, NC, USA.
Tech: sia.codes
Non-tech: offline.sia.codes
Art/photos alt: @sia.studio
Addy Osmani @addyosmani.bsky.social Former Engineering lead working on Gemini and Google Cloud AI
I want you to win :) For more on what I'm up to, I'm at addyosmani.com
Scott Jehl @scottjehl.com Web Designer/Dev. Accessibility & Performance Fan. Mediocre surfer.
Engineer: Squarespace Performance & Accessibility
My Web components course: $25 if you use the code TWENTYFIVE https://scottjehl.com/learn/webcomponentsdemystified/
scottjehl.com
Tim Kadlec @tkadlec.bsky.social Principal Product Manager @cloudflareβfocused on performance and observability.
Co-chair of https://perfnow.nl
Taller than my photo looks. 
α΄Κα΄x Κα΄ssα΄ΚΚ @infrequently.org Trying to make a web that works for everyone.
Also at https://toot.cafe/@slightlyoff
For more: https://infrequently.org/about-me/
https://infrequently.org/
Henri Helvetica π§πΎβπππΉ @henrihelvetica.bsky.social π ec2-ca-central-1
π·πΎββοΈ command-h
ππΎββοΈ #RunnersInTech
π£οΈ pronounced: on-REE
Yoav Weiss @yoav.ws On a mission to make the web faster, one perf feature at a time. Web platform @ Shopify. WebPerfWG and WICG co-chair. RICG4life. Opinions are my own, etc. 
Katie Sylor-Miller @ksylor.bsky.social Principal Frontend Engineer. Fairy Gitmother at ohshitgit.com. Thoughts are mine not my employerβs #GNUTerryPratchett
Patrick Meenan @patmeenan.com Web performance geek on the Chrome team at Google.
Formerly WebPageTest, Meta, Cloudflare, AOL...
Barry Pollard @tunetheweb.com Web Performance Developer Advocate at Google Chrome helping to make the web go faster! All opinions my own.
Rick Viscomi @rviscomi.dev Chrome DevRel at Google, web developer
rviscomi.dev
Joan LeΓ³n @nucliweb.net β‘οΈ Web Performance Artisan at @perf.reviews | Google Dev Expert in Web Tech | Cloudinary Ambassador | β€οΈ Image Optimization | Girona
Jason Grigsby @gri.gs