dietrich @burrito.space peeking into the post-browser web
~ https://metafluff.com
~ https://webtransitions.org
~ https://userandagents.org
~ @intenttoship.dev
past lives: Mozilla, Protocol Labs, Sub Pop Records
Nathan Knowler @knowler.dev Building web stuff and design systems. Focused on accessibility, progressive enhancement, and web components. At the intersection of CSS and the Shadow DOM.
he/him
Métis/settler
Treaty 1/wpg
https://knowler.dev
https://sunny.garden/@knowler
Preeti Gupta @ilovechoclates.bsky.social Started in SEO and am now diving deep into product-led growth. I love chocolates, food, F1, and cats.
Product-led Growth Consultant at Packted.
Passle ☭ @passle.dev I'm a big name in deep space, ask your mates
Praveen Pal 🇮🇳 @praveenpal.bsky.social I'm Praveen Pal from India, specialize in powerful webapps and customer experience.
Andreas Møller @andreasmoller.dk Top 99% software engineer.
Girl dad and boy boss.
CSS zealot.
Co-founder of https://nordcraft.com
Craig Francis @craigfrancis.bsky.social Security, Accessibility, Performance... trying to make the world better… live in Bristol, UK.
Sean van Zuidam @handle.invalid Frontend Developer, CSS maniac, Gamer and also the creator of Fylgja CSS
Cyd Stumpel @cydstumpel.nl Teacher, speaker and Award Winning Freelance Creative Developer
Teacher at @fdnd.nl 🎓 and the Minor Web Development at Amsterdam University of Applied Sciences
I’m an Okay Dev 👩🏽💻 @okaydev.co
Tech speaker
Portfolio: https://cydstumpel.nl
Standard.site @standard.site Open standards for long-form & site lexicons. We build reusable schemas so the ecosystem can grow together.
To start, view definitions → https://standard.site
Docs → https://standard.site/docs
Mastro.{js,ts} @mastrojs.bsky.social No dependencies. No build step. Just a simple web framework and site generator for people who care about their users and web standards. Implemented in ~800 lines of TypeScript.
🧑🍳 mastrojs.github.io
Account run by Mauro Bieg @mb21.bsky.social
Jeremy Wagner @malchata.bsky.social Technical writer for Google Chrome, guitar noodler, and source of indistinct grumbling. Deutschin'.
nate moore @natemoo.re 💣 building @bomb.sh
🚀 co-creator of @astro.build
🔥 design engineer at @sentry.io
✨ they/them
José Luis "Zapata" Zapata @zapata131.bsky.social Nerd/Human lvl 39. Erdős 4. 🇲🇽 ES/EN/DE
✒️ Technical Writer @ Google | Chrome
🎲 Board Game Enthusiast | Host of @LaMatatenaBG.bsky.social
Neil Craig @neilcraig.bsky.social Lead Architect @ BBC. Snowboarder, skateboarder. Oxfordshire, UK. Opinions mine. He/Him.
Interested in #serverless #nodejs #googlecloud #terraform #bigquery #analytics #web #cdn #http #tls #http2 #http3 #security #infosec #privacy #webperformance #webperf 
Sam @samuelmaddock.com Software Engineer @ Slack・Maintainer of Electron・NYC
samuelmaddock.com
Reilly Grant @reilly.io SWE on Google Chrome, amateur photographer and radio operator. Opinions expressed here are mine and not my employer's. 🏳️🌈🇺🇸🇨🇦
Also at https://toot.cafe/reillyeon.
José Dapena Paz @jdapena.bsky.social Engineer at @igalia.com. Chromium, WebPerf and Open Source.
Snugug @snugug.bsky.social BBQ lead, Chrome DevRel (@developer.chrome.com). Mostly food, sometimes design and development, especially for the web. 7008px tall.
https://snugug.com/links
Tab Atkins-Bittner @tabatkins.com https://tabatkins.com
"they"
Base 6, kpop (VIVIZ/MAMAMOO/HIGHLIGHT/many others), CSS, board games. #foodposting
Sonabat facilius.
VIVIZ posting: @daily-viviz.bsky.social
Bias list: https://www.xanthir.com/kpop/bias/
Astro @astro.build the web framework for content-driven websites 🚀 https://astro.build
Alon Kochba @alonko.bsky.social Head of Web Performance and Reliability @ Wix- H Helmut Januschka @hjanuschka.bsky.social
Bridgy Fed for the fediverse @ap.brid.gy Bridgy Fed (https://fed.brid.gy/) bot user for the fediverse. To bridge your account to the fediverse, follow this account.
To ask a fediverse user to bridge their account, send their address (eg @user@instance) to this account in a chat message.
More i…
Josh Tumath @joshtumath.uk Dev in the BBC Design System team. CSSWG member. Here for CSS nerdery, design systems and Intrinsic Web Design. Also Christian and 日本語学習者. he/him
Bsmth, the bsmth guy @bsmth.de Product Manager on Firefox Enterprise. Previously MDN Web docs team, Mozilla.
🇮🇪 Dubliner
🇩🇪 Berliner
Tara Ojo Agyemang @taraojo.bsky.social 
Nick Sullivan @nicksullivan.org Asymmetries in action
CSS by T. Afif @css-only.dev CSS stuff by Temani Afif (https://support.temani-afif.com)
💡 https://css-tip.com
🧩 https://css-shape.com
💫 https://css-loaders.com
📝 https://css-articles.com
⚙️ https://css-generators.com
🧱 https://css-pattern.com
🎨 https://css-only.art
Sam Goto @sgo.to Make the web go brrr
Mike Hall @mikehall314.bsky.social Web developer and Doctor Who fan (not in that order). Science, reason, and critical thinking. Skeptical of the Placebo Effect.
Director of Merseyside Skeptics. Co-host of Skeptics with a K. Director of The Skeptic. Director of QED. Autistic. /H(?:e|im)/ui
Keith Cirkel @keithamus.social Software Cyber Shepherd.
Web platform engineer. Participant: WHATWG, CSSWG, ARIAWG, OpenUICG, WebComponents CG
Website: https://keithcirkel.co.uk/
GitHub: https://github.com/keithamus
Mastodon: https://indieweb.social/@keithamus
Jim Ray @jimray.bsky.team DevRel at Bluesky. THE Bluesky.
Applied Meteorology is where I write about AT Protocol and the Atmosphere: https://am.jimray.net
Nolan Lawson @nolanlawson.com 
Zuzana Fatrdla @zuzanafatrdla.bsky.social Web. performance consultant (Pagespeed.one), front-end developer, printfluencer.
#webperf #frontenddev #3Dprint
Dan Gayle @dangayle.bsky.social Web perf at Shopify, musician, lifelong antagonist of puppers
Calibre @calibreapp.com We’re 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.
→ calibreapp.com
Kilian Valkhof @kilianvalkhof.com I build tools for devs and designers: @Polypane.app, FixA11y, Superposition | Electron governance member | He/him
Rob Palmer @robpalmer.bsky.social JavaScript Infrastructure & Tooling at Bloomberg. Co-chairing TC39. Likely to tweet tech stuff about JS & software performance. Opinions are my own.
npmx @npmx.dev npmx.dev is a fast, modern browser for the npm registry
get involved at repo.npmx.dev and join us at chat.npmx.dev
Jeff Dean @jeffdean.bsky.social Google Chief Scientist, Gemini Lead. Opinions stated here are my own, not those of Google. Gemini, TensorFlow, MapReduce, Bigtable, Spanner, ML things, ...
Laura Kalbag @laurakalbag.com ½ of Small Technology Foundation. Designs, talks, and writes about web, rights-respecting tech, inclusivity, privacy, design and dev. I wrote a book: Accessibility For Everyone: https://accessibilityforeveryone.site she/her
Mark Nottingham @mnot.net Co-chair IETF HTTP & AIPREF WGs, member Internet Architecture Board, standards lead at Cloudflare. Interested in the intersection of legal regulation and technical standards.
My social media is mostly-write: if you want to be sure I see something, e-mail.
@ane-naiz.bsky.social @ane-naiz.bsky.social Software Developper at Datadog
💻 Website anediaz.com
Bogdan Lazar @bogdanlazar.com I help product owners ship accessible websites without blocking ongoing work. #ShipAccessible
✨ Grab a free accessibility resource → https://bl2.li/free-a11y
Chris Green SEO @chris-green.net Technical Director (Torque Partners), experienced search trainer & mentor. #BeOnePercentBetter
Google Open Source @opensource.google Announcing new open source releases, exploring projects, sharing how we approach FOSS, and supporting communities around the world.
Natalia Markoborodova @nmarkoborodova.bsky.social Chrome DevRel @ Google
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 🥳
Web Standards @web-standards.dev Daily web platform news by @pepelsbey.dev
https://web-standards.dev/
Vivaldi Browser @vivaldi.com It’s a web browser. It’s Powerful. It’s Personal. It’s Private. 🇳🇴🇮🇸
🔗 https://vivaldi.com
🔗 https://forum.vivaldi.net (for support)
@mfreed7.bsky.social @mfreed7.bsky.social 
Open Web Docs @openwebdocs.org Open Web Docs supports web platform documentation for the benefit of web developers & designers worldwide.
Also on Mastodon: https://front-end.social/@OpenWebDocs
https://openwebdocs.org
Sam @samthor.au tech echosystem influencer 📣🦋
leah 🛸 @spacegirl.ing software developer, atprotoist ~ she/her
https://uncenter.dev
Josh Nesbitt @joshnesbitt.dev Always building things.
CTO at https://genio.co
Fractional Consultant at https://stac.works
Conference organiser at @heypresents.com
Podcast at https://heypresents.com/podcast with @mrjameshall.bsky.social
Cooking at https://joshnesbitt.cooking
Martin Michalek @machal.bsky.social Web Performance at PageSpeed.ONE
FrontKon Conference.
Prague based. 🇨🇿
Freddy @freddyb.bsky.social manager/security things for Firefox. love my family, my bike and reading books.
You can also find me on Mastodon as @freddy@security.plumbing, which I consider my primary account.
Homepage: https://frederikbraun.de/
@perfplanet.bsky.social @perfplanet.bsky.social 
CJ @w3cj.com Full Stack Dev, Explainer of Things
Senior Creator at @syntax.fm / @sentry.io
Host of coding.garden on Twitch and YouTube
Firefox for Web Developers @webdevs.firefox.com Official Firefox account for people who build on the web. Learn about the things we're working on to grow and improve the web platform.
Tim Berners-Lee @timbl.bsky.social Inventor of WWW
Co-founder & CTO Inrupt.com | Lead, Solidproject.org
Co-founder WebFoundation.org & theODI.org
Founder w3.org
My memoir ‘This is for Everyone’ https://thisisforeveryone.timbl.com/
Follow me on Mastodon https://w3c.social/@timbl
Tim Beeren @tbeeren.com Full-time full-stack at Bol.com, part-time barista—basically a caffeine-fueled button presser. I love podcasting, sharing knowledge, running marathons, Hyrox, kitchen experiments, and breaking (and fixing) the web.
Ana Rodrigues @ohhelloana.blog 8 hours of sleep. 8 hours working as an unprofessional front-end dev @hactar.is
On my other 8 hours I poke my blog, take photos of my cat & try my best.
📧 hello@anarodrigu.es
Keen on IndieWeb, CSS, sustainability, plants, crafts she/her
ohhelloana.blog
Peter Müller @petermueller.io 
Chris Holder @chrispholder.bsky.social Web Performance Enthusiast | Software Engineer, Speaker & Trainer
Simon Fraser @smfr.bsky.social WebKit developer, cyclist, steam engine builder @smfr@mastodon.social
Justin Fagnani @justinfagnani.com Building something new... Previously at Google. Web maximalist. Web components. WebAssembly. Creator of Lit. Oakland.- C Nazım Can Altınova @canova.bsky.social Software Engineer at Mozilla, working on the Firefox Profiler.
Cloudflare @cloudflare.social Cloudflare is the world’s leading connectivity cloud, and we have our eyes set on an ambitious goal — to help build a better Internet.
Firefox @firefox.com The only major non-profit backed, people-first browser ️🔥
Rowdy Rabouw @rowdy.codes Google Developer Expert - International Tech Speaker - Front-End Focused Senior DevOps Engineer - Curator of https://cfp.watch
Niels Leenheer @html5test.com CTO of Salonhub. Creator of http://html5test.com, writes at http://nielsleenheer.com, team @FronteersConf, Google Developers Expert, Invite me to speak at your event.
Nordic.js @nordicjs.com Nordic.js is an international two-day JavaScript conference taking place on 2-3 Oct 2025 ⭐️ https://nordicjs.com 💾
MCP Developers Summit @mcpdevsummit.ai Join us April 2-3 to talk anything and everything about developing with the Model Context Protocol (MCP). Join us at https://events.linuxfoundation.org/mcp-dev-summit-north-america/
Massimo Villa @massimovilla.bsky.social Web Speed Specialist at http://speedable.net • he/him #WebPerf #CoreWebVitals #Pagespeed #WordPress #webperformance
Calum Ryan @calumryan.com Making the web a better more accessible place on GOV.UK at GDS and in my own time with https://calumryan.com
#Accessibility Advocate
Tech and travel enthusiast 🧳🚄
👋 he/him
🇬🇧 🇮🇪
Michael Hablich @mhablich.bsky.social Product Lead for Chrome DevTools & Puppeteer
Julian Jandl @julianjandl.bsky.social #webperf is where my heart belongs. Expert in angular. Nx Expert. Speaker. Trainer and consultant @PushBased. #RxAngular core maintainer. OSS Contributor
Fronteers @fronteers.bsky.social Vakvereniging voor front-end developers in Nederland en in België
📰 https://www.fronteers.nl/en/information/newsletter/
CSS Day @cssday.nl The annual CSS conference that brings specifiers, implementors, teachers, and authors together to discuss the current state of CSS, upcoming features, and cool demos.
https://cssday.nl
3rd and 4th of June 2027
Amsterdam
Curated by PPK
beyond tellerrand @beyondtellerrand.com beyond tellerrand is the affordable single-track event where creativity and technology meet. Taking place in a renowned, familiar and friendly atmosphere. Next event: Düsseldorf, April 27–28
L. David Baron @dbaron.org Engineer on Google Chrome. Involved in CSS, W3C, and WHATWG standards. Previously Mozilla (2003-2020), W3C TAG (2015-2021). Massachusetts, USA.
BRAND SPANKING NEW! LUKE @lukealexdavis.co.uk Tech SEO, bedroom music producer, and blogger.
Mostly Pokémon & Simpsons memes and shitposts.
Sometimes Sonic, Dragon Quest, Final Fantasy, and hippos.
BLM. Trans Lives Matter. Free Palestine 🇵🇸
he/him 🇯🇲 🏳️🌈
lukealexdavis.co.uk
Nadia Makarevich @adevnadia.bsky.social 👩🏻💻 Coder, Writer, Educator | ex. Atlassian, Jira | Principal Engineer
📝 Developer Way Blog: https://www.developerway.com
📘 Advanced React book: https://www.advanced-react.com
📘 Web Performance Fundamentals book: https://www.getwebperf.com
Riccardo Margiotta @riccardomargiotta.co.uk 🖥️ Lead Engineer (Digital Product Ops) at Arnold Clark
✏️ HTML/CSS/UX/WebPerf obsessive
👦👧👧 Daddy
🍕 Vaguely Italian
🏴 Mostly Scottish
🎮 Mario/Zelda/Halo fan
🤷♂️ Emoji enthusiast
Brecht De Ruyte @utilitybend.com Google Developer Expert | Front-end Developer at iO | blog owner https://utilitybend.com | guest writer at Smashing Magazine | father | geek | photography enthousiast | oklchroma.utilitybend.com
Mark McD ☠ @markm.cd Linear regressor 📉 Coffee geek 🫘🌱 100% remote.
I do ♊ Gemini DevRel at Google DeepMind (but I speak for myself, surprisingly they dont want my content 🤷♂)
See also: https://twitter.com/m4rkmc or https://linktree.com/markmcd
Random MDN @random-mdn.bsky.social A bot that shares random articles from mdn.dev.
Discover and learn new things with Random MDN.
RSS → https://bsky.app/profile/did:plc:he3pf4v4t2rg6isjdn4ghtla/rss
OSS → github.com/random-mdn
Credits → @stefanjudis.com
Feedback → @andreruffert.com
🦖
Google for Developers @developers.google.com Your source for developer best practices, updates, and resources.
Mateusz Kornacki @matkornacki.bsky.social just a nice guy doing stuff at Callstack
Matteo Collina @nodeland.dev Platformatic.dev Co-Founder & CTO, Node.js TSC member, Lead maintainer Fastify, Board OpenJS, Conference Speaker, Ph.D. Views are my own.
JSNation @jsnation.gitnation.org The main web dev conference 😍
🌉Amsterdam, June 11 & 15
🗽New York, Nov 16 & 19
Sacha Greif @sachagreif.com Founder @ Devographics. I run the State of JS/CSS/etc. surveys. Kyoto, Japan.
Into hiking, climbing, making music, LEGO…
https://sachagreif.com/
https://devographics.com/
Phil Nash @philna.sh 🥑 Developer relations engineer for ...?
Brian Jackson 🌵 @brianleejackson.com Co-founder at forgemedia LLC. Previously CMO at Kinsta. I craft actionable content derived from first-hand experience and develop performance-driven WordPress plugins. ⚡
👨💻 Agency: forgemedia.io
📧 Newsletter: newsletter.brianleejackson.com
Jakub Andrzejewski @jacobandrewsky.bsky.social 💻 Fullstack Developer
🏎️ @GoogleDevExpert in Web Perf
💚 @nuxt.com EcosystemTeam
👥 Ambassador @Storyblok, @algolia, @cloudinary, @supabase
Devlin Duldulao @devlinduldulao.bsky.social • 🇵🇭 🇸🇯
• web and mobile developer at https://softwareone.com
• trainer at https://certificates.dev/react
• creator of https://daloyjs.dev
• published book author at https://amazon.com/author/devlin-basilan-duldulao
Aurora Scharff @aurorascharff.no DX, Docs & Education @nextjs.org ▲ @vercel.com | React Cert Lead @CertificatesDev
R "Nearest" Nabors @nearestnabors.com mimarobe | Prev affiliations: React core team, AWS Principle TPM, W3C and Mozillian | agentic web herald