Titus 🇵🇸 @wooorm.com unifiedjs · he/him · @igalia.com · https://wooorm.com
naugtur @naugtur.pl Working on supply chain security for JS. LavaMoat and Endo contributor. meet.js Poland organizer. Node.js user since v0.8.
TC39 noobie.
Addicted to teaching.
https://naugtur.pl
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
Artem Kobzar @jsmonk.bsky.social Leading Kotlin/JS at @jetbrains.com, @tc39.es Delegate
Personal blog: https://jsmonk.github.io/
Thomas Chetwin @tchetwin.bsky.social JavaScript Infrastructure and Tooling at Bloomberg. Opinions are my own.
🐙 Ash @ashpalardy.bsky.social I’m here to doomscroll!
@lnkoike.bsky.social @lnkoike.bsky.social 
Maya Lekova @maya-lekova.bsky.social 🚀 Software engineer at Igalia's Web Languages team, ex-V8 team @Google
📡 PhD student in Distributed systems @Bulgarian Academy of Sciences
Passionate about learning and presenting knowledge in a simple, useful manner ^^ 🦓
Daniel Galleguillos Cruz @danielgalleguillos.bsky.social HSE Engineer | GNOME Foundation Member | Debian Design | Blender 3D
Seokho Song @seokho.dev SWE @igalia.com, w3c/csswg memeber
Committer chromium and v8. Loving playing violin as a hobby 🎻 and take a photo.
Ruben Bridgewater | Node.js @bridgear.bsky.social Open source enthusiast, Staff Engineer @datadog, Node.js Technical Steering Committee member
Juan José Sánchez Penas @juanjosesanchez.bsky.social Doing things @Igalia.com
Teaching @udc.gal
From A Corunha, Galiza
fabon @fabon-dev.bsky.social I'm interested in web standards, especially ECMAScript, and i18n. Author of temporal-polyfill-lite
GitHub: https://github.com/fabon-f
blog: https://dnevnik.fabon.info/
日本語アカウント / posts in Japanese: @fabon.info
Giovanni Campagna @gcampax.com Certifiable human. Was a PL->ML researcher, now leading engineering at GetWIQ.ai . EU native, US currently. Opinions are a weighted average of everyone around me (the weights are mine). he/him
Caleb @cak.bsky.social Cybersecurity leader building data-driven security programs that reduce risk and accelerate engineering. Views are my own.
rafaFERIAH @rafaferiah.bsky.social Telematics Engineer by @eetac.upc.edu working on the web 👨🏻💻💻 #WebDevelopment #WebComponents #JavaScript #HTML5 #CSS #frontend 🌍 see you also on X & Mastodon
@siygle @sylee.dev #TJC #Taiwan #WebWorker #CoffeeLover #KpopAddiction MurMur on https://chat.sylee.dev and write on https://sylee.dev
### Useful tools
- skeetdeck.pages.dev
- skyfeed.app
- tokimeki.blue
- https://bsky.jazco.dev/stats
- FlyFree https://reurl.cc/ko5kdx- D @ducaale.bsky.social @ducaale.bsky.social
uuks @alakbarnurul.bsky.social he/him
Apostolos Tsakpinis @apostolos.tsakpinis.net CTO, webhotelier | primalres
Sean Newell @sean.thenewells.us Married 💍
Father of two wee bairns.
2 cats & 1 dog.
Principal Engineer @ Mews. Texan living & working in Edinburgh 🏴. he/him.
Blogging over on https://sean.thenewells.us
Can S. Rau @canrau.com 🇩🇪🇬🇧🇵🇪 Hallo - Hi - Hola
🤵🏻♂️ Hubby of @mujerquecaminaconlosgatos.com
🤓 CTO & Cofounder @konduktum.com
🤗 He/him
Steven ⬢ @styfle.dev 🐏 Software Shepherd @vercel.com
💚 Contributor to @nextjs.org @react.dev @nodejs.org @tc39.es
🤵 Husband & Father
✝️ Jesus lover
https://styfle.dev
Adam Shaw @arshaw.dev 📅 Creator of fullcalendar (fullcalendar.io)
⏳ Creator of temporal-polyfill (npmjs.com/package/temporal-polyfill)
🏠 arshaw.dev
Shark @lunas.land Certified lunatic + Curious nerd girl + GitHub addict :3 + Tc39 Invited Experts (she/her)
Tim Fish @timfish.dev Freelance software developer • Maintainer of the @sentry.io SDK for @electronjs.org • ❤️ JavaScript, Node.js, Electron and Rust • https://github.com/timfish
Jeff Posnick @jeff.posnick.org Working on developer experience & tooling at Bloomberg.
https://jeffy.info
James Snell @jasnell.me #FDJT.
He/Him
JavaScript In Depth - https://www.manning.com/books/javascript-in-depth
Alex Karp (not the CEO) @autistic.af Sr. Engineering Manager at Slack. Profoundly autistic. Classically-trained pianist, public speaker, avid swing dancer, YA fantasy fiction lover, and a whisky enthusiast. Occasionally funny, usually by accident. More scared of you than you are of me.
Gabriela Araujo Britto @gabritto.bsky.social 
Boa @boajs.dev Boa is an experimental JavaScript interpreter written in Rust.
wouter bolsterlee @wbolster.nl software dev by day 🧑🏼💻, musician by night 🎶🎹🎷, human being throughout 🙃
music, tech, society, urbanism, future of the planet, ally 👗🏳️🌈✊🏿🇺🇦
🏠 the hague, netherlands 🇳🇱🇪🇺🌍
🗣️ english, dutch
🤓 https://github.com/wbolster
badumbatish @badumbatish.bsky.social Jasmine Tang, she/her, 🏳️⚧️
https://badumbatish.github.io/
Stéphane Roucheray @sroucheray.bsky.social Politic, sciences, code, art, tennis table 🏓, humor 🇫🇷 / 🇬🇧 also on
http://mastodon.social/@sroucheray
https://twitter.com/sroucheray
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 🥳
Victor @vjo.li Web stuff @ Infomaniak 🇨🇭
ex-Tweep loving it over here.
Internet, cheese & mountains.
https://vjo.li
Mikhail Barash @mikbar.bsky.social Programming Language Specification and Standardization. Professor at University of Bergen, Norway. TC39 Delegate. Co-convener of TC39-TG5. Ecma International Executive Committee member. Opinions are my own.
Sarah Drasner @sarahedo.bsky.social Opinions my own.
https://sarah.dev
Sr Director of Engineering @ Google: Core Web, Android, iOS Infrastructure
Formerly Vue Core •
Frontend Masters teacher •
O'Reilly Author •
https://www.engmanagement.dev/
https://github.com/sdras
Oleh Aleinyk @oaleinyk.bsky.social Software engineer, bookworm, 🇺🇦
oaleinyk.xyz
Servo @servo.org Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.
https://servo.org
https://github.com/servo/servo
steven deobald @deobald.bsky.social 3rd wave open source, vipassana, chai, fixies, other stuff.
Popehat @kenwhite.bsky.social Defunct account of Ken White, criminal defense attorney and First Amendment litigator. Co-host of Serious Trouble podcast and writer at The Popehat Report. Opinions here are my own. Decent people fight evil.
Signal: KenWhite.1969
Sosuke Suzuki @sosukesuzuki.bsky.social 
Jacob @jakob.jingleheimer.dev @nodejs.org core team, @tc39.es delegate, WinterTC55 delegate, organiser of @amsterdam.codebar.io, contributor to most OSS web projects you've heard of. emoji enthusiast, wino
🇨🇦🏳️🌈 he/him 📍Netherlands
Phil Nash @philna.sh 🥑 Developer experience engineer for @resend.com
thathurtabit @thathurtabit.bsky.social I like people that like stuff.
Currently making "A Nice Game About Balls": https://tinyurl.com/angaballs
ghosthorses.co.uk
thumbflamegames.uk
Jon Kuperman @jonkuperman.com TC39 - Signals - Source Maps - TS/JS @Bloomberg. Previously I did web at Adobe and Twitter.
Opinions are my own.
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/
Max @maxwellcohen.bsky.social Everything will be great!
Husband, father of 2, professional software engineer during the work week, and trying to be a developer by night.
I will check your site's robots.txt and mobile experience.
Modern Web, Vue, and React Compiler Fan!
Rafael Fontenelle @rffontenelle.bsky.social 
Ashley Claymore @ashley-c.bsky.social JavaScript Infrastructure & Tooling at Bloomberg. TC39 Delegate. London.
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
Chris de Almeida @softwarechris.com Programmer at IBM 💥 co-chair TC39 💥 OpenJS 💥 OpenSSF 💥 Ecma
Ujjwal Sharma @ryzokuken.dev Developer Advocacy, Programming Languages & Web Standards @igalia.com
@tc39.es co-chair, ECMA-402 (JS Intl) co-editor
A Coruña, Galiza
🏴🐈⬛
https://www.ryzokuken.dev/
Yeunjoo Choi @duswnchl.bsky.social Browser Developer @Igalia. Seoul/South Korea
Ruslan @lanparty.io Here to entertain
Sergey Shandar @sergey-shandar.bsky.social Decentralized networks with trusted connections
Determinism in programming languages
Cryptography
Quantum information
Sociology
Human rights
Economics
🇺🇦
https://github.com/sergey-shandar/public
Jacob Bandes-Storch @jtband.es Making software tools for robotics at https://foxglove.dev. Easily distracted by math, science, classical music, photography, etc. Also on https://mastodon.social/@jtbandes
Mark Cohen @mpc.sh LES FOURMIS, he told me, ONT MANGÉ VOTRE LINKY. (they)
Lorenzo Tilve @ltilve.bsky.social 
Orko Garai @garai.ca 
🪷 kumavis 🪷 @kumavis.me local loopback device operating in multicast. researching secure composability in software.
self sovereign digital identity + distributed object capabilities
𓃦
@blee-bw.bsky.social @blee-bw.bsky.social 
Emily Nakashima @eanakashima.bsky.social SVP Eng at @honeycomb.io; opinions my own. Former co-organizer AndConf, observability & dev tools nerd, Valkyries fan. she/her 🏋🏻♀️🚵🏼🚣🏼♀️🏳️🌈
Charity Majors @charity.wtf cofounder/CTO @honeycombio, co-author of Observability Engineering and Database Reliability Engineering. I test in production and so do you. 🐝🏳️🌈🦄
Matt Johnson-Pint @mattjohnsonpint.bsky.social Sofware Engineer
Brian Terlson @b.trl.sn Working at Microsoft on TypeSpec, JavaScript, TypeScript, Azure, etc. when I find time between wrangling two tiny children.
Bazyli @bazyli.bsky.social Making interactions with technology spark joy 😌
Serve humanity, not corporations 🫂
Senior Staff Engineer in SF
@niieani on GitHub and X
Phil VR @philvr.ca Web Developer using React, Astro, Node, TypeScript and Rust
philvr.ca
Nathan Gingrich @njgingrich.com Software Developer • Sprout Social
njgingrich.com
Maggie Johnson-Pint @maggie.bsky.social Helping people airplanes with software. Dog Person. DateTime weirdo.
Forever ❤️JS.
She/her
@maggiepint on twitter
Mary Branscombe @marypcbuk.bsky.social Omnivorous technology journalist. girl with the USB earring; author of the Cassidy At Large technomysteries. Like my writing? Buy me a ☕ https://ko-fi.com/marybranscombe. she/her. Warning: contains opinions. signal marypcbuk.44
Esther Sarasua @esarasua.bsky.social • Software developer - Open to work 💻 •
• Queer 🏳️🌈 •
• Poetry ✨ •
• House music 🎹 •
Bsmth, the bsmth guy @bsmth.de Product Manager on Firefox Enterprise. Previously MDN Web docs team, Mozilla.
🇮🇪 Dubliner
🇩🇪 Berliner
Jason Williams @jason-williams.co.uk JavaScript Infrastructure & Tooling @Bloomberg @TC39, creator of Boa (JS Engine)
Oliver Medhurst @honk.foo compiling javascript: https://porffor.dev + browser security
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
Ask a Manager @askamanager.org Creator of Ask a Manager – home to all your questions about lunch-stealing bosses, coworkers who won't stop hugging you, and how much you can drink at work.
Tyler Coumbes @coumbes.bsky.social Software Engineer | Learn, Do, Share, Repeat
https://coumbes.com
@jacoboaragunde.bsky.social @jacoboaragunde.bsky.social 
Mego Tan @tannal.github.io 💻 Programming 💿 Free software 🎹Music
Failbetter Games | Wishlist Mandrake on Steam! @failbettergames.com Posts by @itshannahflynn.bluesky.com, communications director. Mandrake is a narrative rural life sim, coming to Steam Early Access. Also Fallen London, Sunless Sea, etc. Press: press at failbettergames.com
Allan Day @allanday.bsky.social Open source designer working on GNOME. Employed by Red Hat. Based in Sheffield, UK. I like fixing things.
GNOME @gnome.org We’re a non-profit that believes in a world where everyone is empowered by technology they can trust. We work towards this world by building a diverse and sustainable free software personal computing ecosystem.
Donate: https://donate.gnome.org/
Felix Häcker @haecker.io Rust enthusiast, #GNOME developer / foundation member, #TWIG author (https://thisweek.gnome.org) - he/him 🏳️🌈
🦣: https://mastodon.social/@haeckerfelix
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.
Xabier, Xabi or calvaris @calvaris.eurosky.social Sócio e engenheiro na Igalia. Pai, marido e ultimamente gosto de fazer skate quando não estou lesionado.
As minhas opiniões são sempre pessoais ainda a falar de trabalho.
Escrevo mais em https://mastodon.gal/@calvaris .
Juan A. Suárez @jasuarez.github.io Uninteresting things from an uninteresting developer
juan ferreras @juanf.is engineer by day, over-engineer by night.
built: #LabelRadar (acq.)
building: ???
NoX Famous 🍁 @noxfamous.bsky.social | AuDHD Artist | Feline Enthusiast |
--------------------------------------
B.Sc. (Computer Science) Candidate
--------------------------------------
Philipp Dunkel @pipobscure.com he/him 🇪🇺🇦🇹
Formerly JavaScript Infrastructure & Tooling at Bloomberg.
Formerly TC39/Temporal.
Still Humanist Human.
Opinions are always my own.
Robin Ricard @rricard.me 🐪 🌳
Fujii Hironori @fujii0.bsky.social https://github.com/fujii
m₂ @msub2.com (Web | XR | Game) Developer.
I enjoy doing things on the internet.
Currently working on too many projects, always.
Creator of the WebXR Discord: https://discord.gg/webxr
Servo Contributor
JS / Rust / OCaml
Masto: https://arvr.social/@msub2
@mariospr.bsky.social @mariospr.bsky.social Linux & Browsers Software Engineer and partner at @Igalia. I love music, photography, running, cycling, travelling... not necessarily in that order. He/him
Former profile on X (until January 2025): https://x.com/mariospr
Lauro Moura @lauromoura.bsky.social 
Paulo Matos @ocmatos.com Igalian working on FEX-Emu, Proud Father of 2, AWA IRONMAN Triathlete. All opinions are my own or my children's - if they got hold of my phone. Uke Player - Aspiring Pianist.
Ricardo Garcia @rg3.name Open Source Developer at Igalia. Gamer and FOSS enthusiast. He/Him. Opinions expressed here may not reflect the views of my employer.
@rg3@mastodon.online on Mastodon.
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.