Giorgio Boa @gioboa.bsky.social @Qwik.dev core team 💻 mfe/vite author
Senior Engineer / Public Speaker 🔊
I love pizza🍕and good music 🎧
Sponsor me at https://github.com/sponsors/gioboa
psteinroe @psteinroe.com cofounder of hellomateo • hacking on a postgres language server • creator of supabase cache helpers • member of #supasquad
Julien Déramond @julien-deramond.bsky.social Open Sourceror | Bootstrap core team | Thales Design System tech lead | Open {re} Source & Advent of Open Source creator
https://github.com/julien-deramond
Maximilian Kaske @mxkaske.dev building @openstatus.dev
Brett Codes @brettcodes.bsky.social Software developer and creative dabbler sharing what I learn along the way.
I write and make videos about programming. I spend a lot thinking about TypeScript, Rust, Ruby, and the web! No AI.
https://brettcodes.com
Mark Techson @marktechson.com International Keynote & Motivational Speaker | DevRel for Angular @Google. he/him
Gabri @gabrielecimato.com Director of Engineering at MongoDB, I love reading, writing, Go and the Web! I'm a dad and I enjoy making pizzas. You can read my thoughts at gabrielecimato.com
Den Delimarsky @den.dev Member of Technical Staff at @anthropic.com • Lead Maintainer of Model Context Protocol
Jack Franklin @jackf.io Googler focusing on web performance and performance tools.
Find me online at https://jackf.io
Charity Majors @charity.wtf cofounder/CTO @honeycombio, co-author of Observability Engineering and Database Reliability Engineering. I test in production and so do you. 🐝🏳️🌈🦄
Martin Kleppmann @martin.kleppmann.com Associate Professor at @cst.cam.ac.uk, researching decentralised systems and security protocols. Advisor to the Bluesky team. Wrote “Designing Data-Intensive Applications” (O’Reilly). he/him
Brittany Ellich @brittanyellich.com Software engineer @bsky.app exploring the Atmosphere with @attie.ai
Topics: accessibility, refactoring, AI & career growth
Podcast: @overcommitted.dev
Website: brittanyellich.com
ATProto Site: opensocial.community
#pdx #atproto
Software Stewardship Lab @stewardshiplab.org A non-profit applied research lab ensuring the stability of the Open Source software ecosystem we all rely on.
✸ https://stewardshiplab.org
John Reilly @johnnyreilly.com Open Source Software Engineer ❤️🌻
About: https://johnnyreilly.com/about
Blog: http://johnnyreilly.com
OSS: http://github.com/johnnyreilly
TypeScript | ts-loader | DefinitelyTyped | Bicep | C# | Azure
Jan Jaworski @jwr.ski React Native developer at Callstack
Max @maxwellcohen.bsky.social Everything will be great!
Husband, father of 2, professional software engineer during the work week, and trying to be a helpful developer by night.
I will check your site's robots.txt and mobile experience.
Modern Web, Vue, and React Compiler Fan!
webpack module bundler @webpack.js.org THE build solution for modern web and NodeJS applications.
👩💻 https://github.com/webpack
👕 https://webpack.threadless.com
🔥 https://opencollective.com/webpack
Sindre Sorhus @sindresorhus.com Eat, code, love. I make Mac apps and open-source.
https://sindresorhus.com/apps
Mastodon: https://mastodon.social/@sindresorhus
X: https://x.com/sindresorhus
NodeConf.eu @nodeconf.eu NodeConf EU is the place where those committed to Node.js gather year after year to learn, illustrate, and contribute to a community on a wide variety of topics.
👉🏼 https://www.nodeconf.eu
🗓️ 29 th-30th September 2026 - BOLOGNA, ITALY
Yunfei He @hyfdev.bsky.social Rolldown developer.
Marina Aísa @marinaaisa.com I'm a software engineer at Apple , focused on making web products more accessible and enjoyable 👩🏼💻
🏳️🌈 Opinions are my own
📍 London, UK
https://marinaaisa.com/
CodeRabbit @coderabbitai.bsky.social Supercharge your dev team with AI code reviews. Get your free trial now: https://coderabbit.ai!
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
Jesse Alama @jessealama.net Math and programming. Lean, JS, Racket. American. Igalian.
Roman @rman.dev https://rman.dev
Axel Rauschmayer (also on 🦣) @dr-axel.de • JavaScript, TypeScript, web development
• Blog: https://2ality.com
My main account is on Mastodon (you can follow via RSS): https://fosstodon.org/@rauschma
Den Odell @denodell.bsky.social Staff Web Engineer. Author of Fast by Default (Manning, 2026)
Sara Vieira @nikkitaftw.bsky.social Developer, queer, retro game lover, idiot
She/her
Jovi 🐨 @jovidecroock.com 🇧🇪 | Software Engineer @Shopify | Building drydock.org | Preact core team | passionate about DX & web perf | opinions are my own
Awesome Agents @awesomeagents.bsky.social Your guide to AI models, agents, and the future of intelligence. Reviews, leaderboards, news, and tools all in one place.
https://awesomeagents.ai
AG Grid @ag-grid.bsky.social The world's best data grid and charting libraries, built for React, Angular, Vue and Vanilla JS.
https://www.ag-grid.com
Ulises Gascón @ulisesgascon.com #OpenSource Maintainer (@nodejs.org, @expressjs.bsky.social, Lodash, Yeoman...), #TC39 Delegate and #Maker | He/Him
shri @shrikhalpada.dev creative coder, data nerd, preferrer of democracy
also into coffee shops, guitar noodling, hoops, and playing chess poorly
data viz: http://perthirtysix.com
creative coding: http://shrikhalpada.dev/projects
Alex @alexdln.com Just a techie person
npmx.dev lover and a core team member
github.com/alexdln · alexdln.com/blog
atsky.app · robindoc.dev · nimpl.dev · slidebook.dev
London
She/They
aardani @alfon.dev peak unemployment behavior
📦 https://vtuberlogos.alfon.dev/
Inlay @inlay.at social components
ZurichJS @zurichjs.com The official meetup for all things JS/TS/Web (and more) in Zurich.
Meetup page: zurichjs.com | We are also organising a conference: conf.zurichjs.com
Ramona Schwering @leichteckig.bsky.social She/Her.👩💻 DevRel Engineer @mittwald 💜 GDE for Web Technologies and Microsoft MVP 💚 Private account. 👩🏫 Open to speaking opportunities.
kube @kubekhrm.bsky.social 
Faris Aziz @farisaziz.com 🐥 Designing frontends & payment architecture @ Smallpdf | Building community @ZurichJS | Taking rubber duckies on international speaking tours
🕸️ Website: https://faziz-dev.com
💛 Organizing: https://conf.zurichjs.com
Rom @brillout.com Creator https://vike.dev / @vike.dev ✦ Replaces Next.js/Nuxt ✦ 🔨 The composable framework to build advanced applications with stability and flexibility.
Felix Schneider @felixs.dev felixs.dev
Ilja @fubits.dev Lead Frontend Archeologist @ B2B
🧡 @svelte.dev ambassador
🔗 https://fubits.dev
📍 Co-host https://svelte-berlin.de
Open Source Endowment @endowment.dev The world’s first endowment fund dedicated exclusively to open source software. We are building the foundation for truly sustainable funding for OSS maintainers
https://endowment.dev
SerKo @serko.dev full-stack developer • building @vuejs.org language tools • markdown-exit • nuxter @nuxt.com • ui/ux • CTF enjoyer
Agustin Capeletto @lowpoly.gg CSS superfan. 3D DOM wrangler. Argentino 🇦🇷
Open source @ https://layoutit.com · https://polycss.com · https://lowpoly.gg · https://css.graphics ✨
Effect | TypeScript for the AI Era @effect-ts.bsky.social →Website & Docs: https://effect.website/
→Community & Support: http://discord.gg/effect-ts
Cross-posting account. For conversations, find us on X/Discord/GitHub/LinkedIn.
Tobbe @tobbe.dev CedarJS maintainer
Matteo Gabriele @matteogabriele.npmx.social Always be yourself. Unless you can be Batman, in which case always be Batman.
Maintainer at npmx.dev
Creator of agentscan.tools
Builder of other things
DebugBear @debugbear.com Learn about page speed, measure your website performance, and monitor Core Web Vitals metrics over time.
https://www.debugbear.com/
@mattzeunert.com @mattzeunert.com Working on web performance optimization, founder of @debugbear.com
Jens Rømer @jensroemer.com https://jensroemer.com/
Anthropic @anthropic.com We're an Al safety and research company that builds reliable, interpretable, and steerable Al systems. Talk to our Al assistant Claude at Claude.ai.
🏔️ Peak @peaklabs.dev 👨💻 Full-Time Entrepreneur & 👨🍳 Core Developer at coolLabs on https://coolify.io/.
🚧 Building OSS at https://github.com/peakoss
GitHub Next @githubnext.com We are a team of researchers and engineers at GitHub who prototype the future of software development.
Projects: https://githubnext.com
Discord: https://gh.io/next-discord
Germ Network @germnetwork.com Drop into a private conversation, faster.
End-to-end encrypted DMs right from your Bluesky/Blacksky/atproto handle.
Start here: https://apps.apple.com/us/app/germ-dm/id6446882771
Learn: germnetwork.com/blog
Find out: germnetwork.com/android-waitlist
Zed @zed.dev A next-generation code editor that enables high-performance collaboration with AI and your team.
zed.dev
Logan Dupont @logandupont.com Front-end developer 🇧🇪 | Passionate about Angular, atproto, privacy, wrestling and football | Opinions are my own
Eurosky Social @eurosky.social Building open social web infrastructure and apps in Europe. Public interest non-profit, part of Modal Foundation.
App: mu.social
Accounts: move.eurosky.tech
Discover: portal.eurosky.tech
Web: eurosky.tech
Help: eurosky.tech/help
Fund: fund.eurosky.tech
PDSls @pds.ls Explore the Atmosphere pds.ls
Bailey Townsend 🦀 @pds.dad Bandaid Engineer. I post mostly about coding, atproto, embedded devices and things like that. Sometimes serious, mostly just killing time.
📍Middle Tennessee
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
Philippe Serhal @philippeserhal.com 💼 Staff Engineer @netlify.com, integrating all the frameworks
🔨 Open source maintainer @npmx.dev
🏡 https://philippeserhal.com
Alec Lloyd Probert @graphieros.npmx.social Front end dev, dataviz oriented.
Kind of french, somehow british.
Author and maintainer of Vue Data UI 📊 https://vue-data-ui.graphieros.com/
./ https://npmx.dev/ core
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.
Formisch @formisch.dev The lightweight, schema-first, and fully type-safe form library for React, Solid, Vue, Svelte and more.
Website: https://formisch.dev/, GitHub: https://github.com/open-circle/formisch
Jason Williams @jason-williams.co.uk JavaScript Infrastructure & Tooling @Bloomberg @TC39, creator of Boa (JS Engine)
Jeppe Reinhold 🇩🇰 @reinhold.is Open Sourcerer at @chromatic.com working on @storybook.js.org 📚
Co-host on the Svelte Radio podcast. 🎙️
Write stories. Not too many. Mostly Svelte ones.
🙋♂️☀️⚓🌱🙋♀️
React Router @reactrouter.com The application framework for React
Open Source Initiative @opensource.org The steward of the Open Source Definition, the foundation of the modern software ecosystem. We build a world where the freedoms and opportunities of Open Source software can be enjoyed by all. #OpenSource
The Linux Foundation @linuxfoundation.org A nonprofit organization enabling mass innovation through open source. #linux #kubernetes #riscv #hyperledger #anuket #openssf #openjs #o3de and more!
OpenJS Foundation @openjsf.org A safe and modern home for the web
OpenJS promotes the widespread adoption and continued development of key JavaScript technologies worldwide.
Renovate @renovatebot.com Open Source Automated Dependency Updates by Mend
20k+ ⭐ - GitHub 👉 https://github.com/renovatebot/renovate
Boa @boajs.dev Boa is an experimental JavaScript interpreter written in Rust.
bombshell @bomb.sh building next-gen terminal tooling for the JS ecosystem
MichiganTypeScript @michigantypescript.com A place for advanced TypeScript to call home.
Omar Jilla @ojilla.bsky.social Web Conf Developer
ℹ️ https://www.linkedin.com/in/omar-jilla-b7304196/
Dirk Lemstra 🧙♂️ @dirk.lemstra.org Open source maintainer of @imagemagick.org and its .NET Standard/Framework library called Magick․NET.
Microsoft #MVP | GitHub ⭐
🇳🇱 https://github.com/dlemstra 💖🇹🇼
Abby Cabunoc Mayes @abbycabs.dev Open source at GitHub, SustainOSS, and OpenJS
Firefox @firefox.com The only major non-profit backed, people-first browser ️🔥
JSConf @jsconf.bsky.social The premier event for all things related to JavaScript (JS) on the web and on the server has returned under its new home at the OpenJS Foundation. 
Julia's Reruns Bot @b0rk-reruns.jvns.ca This is a bot that I (@b0rk.jvns.ca) made to post reruns of my comics. Posts ~3x/week.
Almost all of these are part of zines that you can buy at https://wizardzines.com, and you can find all of them at https://wizardzines.com/comics.
Tangled @tangled.org https://tangled.org is the next-generation social coding platform.
→ Docs: https://docs.tangled.org
→ Discord: chat.tangled.org
→ IRC: #tangled @ libera.chat
Andrew Jarrett @ahrjarrett.bsky.social Working on https://github.com/traversable/schema
Front-end Fire Podcast @front-end-fire.com Stay up to date with frontend development news fast.
Each week we cover frontend news topics, and we'll even invite guests now and then to talk new releases.
https://front-end-fire.com
nuqs @nuqs.dev Type-safe search params state manager for React frameworks.
Like useState, but stored in the URL query string.
Made by @francoisbest.com & contributors
🔗 https://nuqs.dev
React Prague @react-prague.bsky.social React Prague is a community of engineers passionate about React and React Native.
Luca Schneider @luca.schneider.is 🇨🇭 Software engineer @digitec-galaxus
Currently working on https://yak.js.org the modern compiled css-in-js solution
Jan Nicklas @jantimon.bsky.social living in Switzerland 🇨🇭 mainly working on typescript, css and compiler related frontend topics
https://github.com/jantimon
VoidZero @voidzero.dev The JavaScript Tooling Company
Danny @dannyhw.com Senior Developer @callstack.com
React Native Storybook maintainer.
Danny_H_W on X
Brazilian/English living in Portugal.
https://github.com/dannyhw
https://dannyhw.com (website under construction) 🏗️
Josh Junon @bad-at-computer.bsky.social Coding @ github.com/qix-, making an operating system @ github.com/oro-os
Learning TypeScript @learningtypescript.com Enhance your web development skills using type-safe JavaScript. The #1 TypeScript book for JavaScript developers.
✍ by @JoshuaKGoldberg.com; 🖨 by O'Reilly
https://learningtypescript.com
Wes @notwes.bsky.social ATX - he/him - 🥂Humans are more important than code - I work at an entertainment company and volunteer my time making art on github
https://github.com/wesleytodd
Samuel @samuel.fm claudethropologist @ bluesky
📍 the posting mines
Ian VanSchooten @ianvs.dev Front-end developer at Defined Networking, middle-school robotics coach, board game player, and raiser of 🐝, 🐕, and 👦🏼👦🏼
Alexandra Klepper @alexandrascript.com Tech Writer for @chromium.social. Accessibility nerd.
ReScript @rescript-lang.org https://rescript-lang.org/
Ship great products!
JSR @jsr.io The JavaScript Registry (JSR) is a module registry for TypeScript and ESM. Works with Node, Deno, browsers, and more. Free and open source.
https://jsr.io
TC39 @tc39.es new JavaScript who dis