Kilian Valkhof @kilianvalkhof.com I build tools for devs and designers: @Polypane.app, FixA11y, Superposition | Electron governance member | He/him
Eric Meyer @meyerweb.com Armchair rocket scientist graffiti existentialist. Old enough for it to hurt when I stand up, not old enough to have stopped noticing. Agnostic in principle, atheist in practice, #CSS guy, mzungu. I’m only here for the food.
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.
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
Kevin Powell @kevinpowell.co Helping people fall in love with CSS
📺 https://YouTube.com/@kevinpowell
✉️ https://kevinpowell.co/newsletter
Adam Argyle @nerdy.dev Shopify design-engineer
🎙️ co-host on @whiskey.fm 🥃
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
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
xeophin @xeophin.net I don't need a linktree, I have a website: https://xeophin.net
Manuel Matuzović @matuzo.at frontend developer and consultant
HTML, CSS, accessibility
big fan of <button>s
creator of HTMHell
author of the Web Accessibility Cookbook
Lea Verou, PhD @lea.verou.me I make things for making things.
@leaverou@front-end.social on Mastodon, @leaverou elsewhere
https://lea.verou.me
ppk 🇪🇺 @quirksmode.org technical writer - #browser expert - aspiring #css nerd - #cssday and #perfnow conference organiser - #history geek - former Later Roman Empire specialist - native of #Amsterdam - https://quirksmode.org
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
Rebane @rebane2001.bsky.social 🇪🇪🏳️⚧️ | Archivist | 13 CVEs in Chrome | CSS sophomore | MapartCraft | Horse | rebane2001#3716 | Lyra 🦊
she/her
https://lyra.horse/
@rebane2001@infosec.exchange
Bruce Lawson @brucel.bsky.social Web standards a11y lovegod who leverages synergies at Vivaldi browser. More posts & conversation at @brucelawson@vivaldi.net. This is broadcast-only, as I've been disappointed by non-Fediverse platforms before. Musician. He/ him. Personal views. RT≠+1.
Jake Archibald @jakearchibald.com Developer of sorts at @webdevs.firefox.com, but this is my personal account. No thought goes unpublished. He/him.
Bramus @bram.us Chrome DevRel at Google (CSS + Web UI + DevTools). CSSWG Member. PADI Divemaster. Blogs at bram.us. Lives in Belgium.
Jelle Raaijmakers @jelle.gmta.nl 
Polypane. For devs who care @polypane.app The missing half of your development environment. Chromium-based workspace for building great websites. Built for web developers who care | Try out for free at https://polypane.app | By @kilianvalkhof.com
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
Artem Pendiurin @erblack.me 
Prabhat Kumar @prbhtkumr.bsky.social Cybersecurity Enthusiast
Red Teamer Wannabe | Open Source Dev Trynabe
Part-Time Student | Full-Time Play Pretend
(he/any)
Ahmad Saleem @asaleem792.bsky.social WebKit QE - Web Compatibility
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
Hunter Harris ᯅ Vision Pro @hunter-spatial.bsky.social iOS / visionOS Engineer - ARKit, RealityKit, SharePlay. 10+ Vision Pro Apps ᯅ DicyaninLabs.com
Noam Rosenthal @nomster.bsky.social Web platform engineer @ Chrome
Alex Russell @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/
Igalia @igalia.com Igalia is an open source consultancy specialized in innovative projects and solutions with desktop, mobile, and web technologies.
Tiago Oliveira @tiagooliveirabr.bsky.social 📍Brasil - BR 🎤Jornalista
Lamarck Dias | Botafogo @lamarckdias.bsky.social Cineasta & Botafoguense
CEARENSE DO CARIRI
🎬Os Olhos de Alice
🎬Uma Voz Chamada Francisca 
Steve Wozniak @stevewoz.bsky.social Apple co-founder, dog lover, speaker
Web Engines Hackfest @webengineshackfest.org Dates: 15-17 June 2026
Venue: Palexco (A Coruña, Galicia, Spain)
Host & Organizer: @igalia.com
Website: https://webengineshackfest.org/
Wiki: https://github.com/Igalia/webengineshackfest/wiki
Saam Barati @saamyjoon.bsky.social 
Richard Robinson @rrcodes.bsky.social WebKit Platform Experience Engineer | B.Eng., Software Engineering | I love coding and sushi and puns and dogs
WPE WebKit @wpewebkit.org The WPE port of the WebKit Web engine — Embedded applications ♥ the Web, too! WebKit and the WebKit logo are trademarks of Apple Inc.
https://wpewebkit.org
WebKitGTK @webkitgtk.org The GTK port of the WebKit browser engine.
WebKit and the WebKit logo are trademarks of Apple Inc.
https://webkitgtk.org
Saron Yitbarek @saron.bsky.social Web evangelist at Apple , founder CodeNewbie (acquired), developer, creator, chief baker of the Try Bakery (located in my kitchen ❤️)
Fujii Hironori @fujii0.bsky.social https://github.com/fujii
Daniel Jalkut @danielpunkass.punkitup.com Founder of Red Sweater and punkass of lore. https://redsweater.com/
Blaze @blazecodes.bsky.social queer, femme, switch, she/they. Contents under pressure and extremely flammable! 🏳️⚧️🔥
Work: webkit.org, developer.apple.com/safari/tools
Play: blazejayne.art, seattleflowarts.org
Code: github.com/burg/
Ross Kirsling @rkirsling.bsky.social Lover of languages, natural and artificial. Ballad-singing theatre kid at heart.
🎮 PlayStation engineer
🌐 WebKit reviewer
🟧 TC39 delegate
🇯🇵 日本語話者
cybai @cybai.dev Taiwanese, never Chinese!
λ. @ServoDev contributor, Mozillian.
Opinions are my own. he/him
Philippe Normand @base-art.net Hacking on WebKit and GStreamer @ Igalia
Etienne @sgz.fr Web nerd 🌐 🧭
Sweet tooth 🍨 🥐 🍮
Prototyping @ the fruit company
@achristensen07.bsky.social @achristensen07.bsky.social 
Abrar Rahman Protyasha @aprotyas.bsky.social WebKit @ Apple
Manuel Rego @rego.bsky.social Web Engines Hacker (Chromium & WebKit reviewer, @servo.org TSC chair) - CSSWG member - Free Software/Open Source Developer - @igalia.com partner - he/him
Sergey Rubanov @sergey.works TC39 Invited Expert. WebKit committer. Striving to bring WebAssembly to your web browser. Working on runtimes, standards, tools, and observability.
Tyler Wilcock @twilco.bsky.social WebKit Accessibility (and Rustacean at heart 🦀)
github.com/twilco
Tadeu Zagallo @tadeuzagallo.bsky.social Working on WebKit at Apple. I like VMs, compilers and programming languages. From 🇧🇷, living in 🇸🇪
Brady Eidson @bradeeoh.bsky.social WebKit @ Apple (and occasionally even post about it)
Basuke @basuke.bsky.social Software engineer at PlayStation. WebKit reviewer. 関心空間, 駅ベル, NoMeMo Busters, TapBar, etc. #Mac #Newton #cpp #PHP #Perfume
Sosuke Suzuki @sosukesuzuki.bsky.social 
Constellation @yusukesuzuki.bsky.social わんだほーい⭐︎
https://constellation.slowstart.org
Sam Sneddon 🏳️⚧️ @gsnedders.com she/they · v. trans, v. queer · mostly here to be gay, do crimes · San Francisco, CA
https://gsnedders.com for the rest (but I recommend "do queer" over "do tech")
Nicole Sullivan @nicolesullivan.bsky.social WebKit Engineering Manager at Apple. Ex-Google Chrome, ex-NPM. OOCSS, CSSLint. CSSConf founder, speaker. Climber 🧗, knitter, disabled zebra. Probably riding the hobby carousel 🎠. 🏳️🌈 she/her @stubbornella on Twitter
Luke @lukewarlow.dev 💻 Web Platform Engineer at @igalia.com
Participate in WhatWG, CSSWG, OpenUI CG
🦆 Nature lover
🏴 Cardiff
Ryosuke Niwa @rniwa.bsky.social WebKitten since 2009. 超愛貓❤️の喺美國嘅日本人
Ricky Mondello @rmondello.com 💚 Friend
🏳️⚧ Trans, nonbinary, they/them
😷 Caring, careful
🔑 Passkeys & passwords
🧛🏻♀️ It’s not a phase
🦔 Speedrunner
Maciej Stachowiak @othermaciej.bsky.social Responsible for WebKit and networking frameworks at Apple. Interested in cats, games, the web, guitar, software, privacy, immersive experiences, science fiction, 日本語. 🇵🇱/🇺🇸. Pro-🇺🇦.
Jon Davis @jondavis.bsky.social Web Technologies Evangelist for the Safari & WebKit teams at 
Sam Weinig @samweinig.bsky.social Somehow once employed
Dean Jackson @hashtagdino.bsky.social 
Patrick Angle @handle.invalid he/him • patrickangle.net
Howdy! I write software at Apple. Mostly motivated by food. Opinions are, of course, mine.- D Darin Adler @darinadler.bsky.social
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
Theresa O’Connor @tess.oconnor.cx hot gay divorcée. 80% pedantry by volume.
https://tess.oconnor.cx/
John Wilander @wilander.bsky.social Hacker fiction novelist and WebKit Privacy & Adtech at Apple. Author newsletter and blog: hackerfiction dot net. My latest thriller ”Submerged” was published in 2025.
Simon Fraser @smfr.bsky.social WebKit developer, cyclist, steam engine builder @smfr@mastodon.social
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. 
Jen Simmons @jensimmons.bsky.social Apple Evangelist on the Web Developer Experience team for Safari & Webkit. #PwME
Anne van Kesteren @annevk.nl Web Standards Engineer at U+F8FF.
CazéTV @cazetvfc.bsky.social 
Juliana Dal Piva @julianadalpiva.bsky.social Jornalista. Escritora. Diretora da Abraji. Trabalho com ICL Notícias e com o Centro Latino-Americano de Investigação Jornalística (CLIP). Apresentadora podcast: A vida secreta de Jair. Autora: O Negócio do Jair da editora Zahar, finalista do Jabuti de 2023
Katiucha @katiucha.bsky.social Apaixonada por cultura pop, gatos e chocolate amargo • Podcaster no @feedvortex.bsky.social Nerdcast e Rapaduracast • @katbarcelos nas outras redes
João Carvalho @assimdisseojoao.bsky.social Aquele doido biruleibe lá. Militante MLM. O cara que sorteia dois trilhão de livro.
Contato: assimdisseojoao@gmail.com
Caio Gomes | #BLM @caiocgomes.bsky.social Preto, o último divulgador xingado pelo Olavo antes dele morrer, insta:mr_caiogomes| Comercial: contato@ofisicoturista.com 🇧🇷-🇫🇷-🇧🇷-🇳🇱-🇺🇸-🇧🇷. Curso de LLMs e AI do Caio Gomes: https://senhorllms.hotmart.host/pagina-de-vendas
Gaveta @gaveta.bsky.social Sim, é o mesmo Gaveta do Twitter, YouTube e dos seus pesadelos. 😁
https://www.youtube.com/@gaveta
Old Man Russell @cancerjack.bsky.social King for a Day... Fool for a lifetime
Nunca vi 1 cientista @nuncavi1cientista.bsky.social Aqui você encontra informações com credibilidade e bom humor, e um espaço seguro para tirar suas dúvidas :)
email: contato@nv1c.com
contato comercial: nv1c@farol.ag
Cinema com Rapadura @cinemacomrapadura.com.br 🍿🎬 “Assistir é apenas o começo” • 20 anos dedicados a cinema, streaming e cultura pop! • Há 18 anos lançamos o #rapaduracast, o podcast n° 1 de cinema do Brasil!
Cecília Olliveira @cecillia.com.br Co-Founder @intercept.com.br | Founder/Exec. Director, @fogocruzado.org.br (Open data on armed violence in 🇧🇷) | Caixa Postal 11599 CEP: 22.020-959
📩 contato@ceciliaolliveira.com
𝐋Ø𝐀𝐃 @loadcomics.bsky.social Leitor de quadrinhos, Devoto da Cultura Hip-Hop, Um Vandalo cultural se passando por nerd | MANDA JOBS: loadcomics@outlook.com
Co-Host do @descealetrashow
Luis Di Vasca @divasca.bsky.social Maravilhoso, conselheiro, Deus forte, pai da eternidade, príncipe da paaaaaaaaa.....
DE SOLA @desolaoficialbr.bsky.social Gostou? Para mais conteúdos do De Sola, acesse:
https://m.youtube.com/DeSolaOficial?fbclid=PAZXh0bgNhZW0CMTEAAaarchsuhm6Er9GB67VrKxwNUPxvekUR6ohmWoJdnDFk5WjgZU3Bhcye_e8_aem_RKrwbZCi6Ul1LlnLIJNB5Q
#TNTSPORTSBR
Ana Bonassa @anabonassa.bsky.social 🔬 PhD em ciências, cientista e co-fundadora no Nunca Vi 1 Cientista
Pix: ana@nv1c.com
▶️ Canal: https://youtube.com/@nuncavi1cientista
📚 Escritora do Super-Heróis da Ciência
Laura Marise 🧁 @lauramarise.bsky.social Farmacêutica, Dra em Biociências e Biotecnologia, cozinheira e levemente antissocial.
É co-fundadora do Nunca vi 1 Cientista
🎦nv1c.com
💻podemisturar.com
✉️ laura@nv1c.com
Ana Freitas @anafreitas.bsky.social 
Oga Mendonça @ogamendonca.bsky.social Paulistano, trabalha com design gráfico, animação, ilustração, edição e direção de vídeos mas trocaria tudo para ser skatista profissional de finger board.
Raquel Real @raquelrealoficial.bsky.social Sobrevivente do twitter
cris dias , coreografia e diversão @crisdias.com https://boanoiteinternet.com.br/
mikannn @mikannn.bsky.social oie! gosto de filmes, séries, jogos, vida, universo e tudo mais :) youtube.com/mikannn
contato comercial: mikannn@brunch.ag
Brasil Para Lerdos @brparalerdo.bsky.social Monitoramos as estratégias da BP e suas atuações.
Para contato brparalerdo@gmail.com ou chamem na DM.
TV Quase @tvquase.bsky.social Claramente são atores. | youtube.com/tvquase
Daniel Furlan @danielsfurlan.bsky.social A contragosto | Agenciamento: contato@frproducoes.com.br
Shows: carol.folha@gmail.com
@marcogomes @marcogomes.com gama df; são paulo; new york; viagens 🌎 nerd da periferia do df 🎤 fã de rap 📸 arte: faço fotos em filme e digital👨🏽💻 trab: diretor de tecn&dados sp/df
Pedro Dep - Setor Visitante @setorvisitante.bsky.social Jornalista. Acompanho o Botafogo em TODOS os jogos. Falo sobre o Glorioso no @geglobo e no YouTube
Botafogo @botafogo.com.br O Clube Mais Tradicional ★彡- G Gauchão 2025 @gauchao2025.bsky.social