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/
Armin Ronacher @mitsuhiko.at Creator of Flask • earendil.com ♥︎ writing and giving talks • Excited about AI • Husband and father of three • Inhabits Vienna; Liberal Spirit • “more nuanced in person” • More AI content on https://x.com/mitsuhiko
More stuff: https://ronacher.eu/
Neal Agarwal @neal.fun making neal.fun
@cityjsconf.bsky.social @cityjsconf.bsky.social 
ElectricSQL @electric.ax The agent platform built on sync.
https://electric.ax - see also @pglite.dev
s2.dev @s2.dev API for unlimited, durable, real-time streams
localfirst.fm @localfirst.fm A podcast about local-first software development. Hosted by @schickling.dev.- N Nat Friedman @natfriedman.bsky.social
Daniel Rosenwasser @danr.bsky.social TypeScript Product Manager and TC39 rep working on JavaScript standards.
Enthusiast of compilers, dev tools, language VMs/runtimes.
YC @ycombinator.bsky.social Let's build the future together 🚀
Expo @expo.dev Develop, preview, submit, and update native apps from a single React codebase for Android, iOS, and web.
Sign up: https://expo.dev
Discord: https://chat.expo.dev
LiveStore @livestore.dev Client-centric local-first data layer for high-performance apps. Currently in private preview via https://github.com/livestorejs. 
Kurrent @kurrent-io.bsky.social The Kurrent event-native data platform feeds real-time, business-critical data with historical context in fine-grained streams from origination to destination
Hiro Nonoyama @hirononoyama.bsky.social 
Paco van der Linden @pavadeli.bsky.social Programmer, I like Rust most, but have a strict quota on how many times I am allowed to mention this at work. 😅
lead dev @ https://skunk.team
dad / climbing frame @ home
Stan Lo @st0012.dev Taiwanese 🇹🇼 / Ruby committer / Shopify Ruby DX / Building developer tooling infrastructure / Exploring how AI changes open source
st0012.dev
Dmitrii Kovanikov @chshersh.com 🧑💻 Senior Software Engineer at Bloomberg using C++
📽 Content: https://youtube.com/c/chshersh
All opinions are my own.
Evan You @evanyou.me Husband / Father of two / Founder voidzero.dev / Creator @vuejs.org & @vite.dev
Matthew Skelton @matthewskelton.com CEO at Conflux | Exec Advisory | Operating Models | Capability Design | Co-author of 'Team Topologies' and 'Adapt Together'
Matt Rossman @mattrossman.com AI Tooling @supabase.com
Writing: mattrossman.com
I build web applications with emerging tech.
Geeked about @effect-ts.bsky.social
leerob @leerob.com Teaching developers @ Cursor, previously @vercel.com
Craig Mod @craigmod.com Writer & photographer. Japan based for 20+ years.
Author of Things Become Other Things (Random House: May 2025), Kissa by Kissa (2020). Contributor to NYTimes, Atlantic, WIRED, and more. Walks a lot. Bla bla bla!!
shop.specialprojects.jp
craigmod.com
Naoki Hiroshima @nh7a.bsky.social iOS @ Coursera 🐈🏂🏍️🎸🎾🎱🍎🇯🇵🇺🇸🍉
Teppei Sato @teppeis.bsky.social 
mizdra @mizdra.bsky.social HNの読みは「みずどら」です
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, ...
Astro @astro.build the web framework for content-driven websites 🚀 https://astro.build
Svelte @svelte.dev Web development for the rest of us. See also:
- community: @sveltesociety.dev
- starter pack: https://bsky.app/starter-pack/did:plc:nlvjelw3dy3pddq7qoglleko/3l6ucetngs423
- feed: https://bsky.app/profile/paolo.ricciuti.me/feed/svelte-feed
Vitest @vitest.dev Next generation testing framework powered by @vite.dev ⚡️
https://vitest.dev
iwashi @iwashi86.bsky.social https://fukabori.fm/ の人
https://x.com/iwashi86
発言は個人の見解であり、所属する組織の公式見解ではありません
Toshihiro YAMAGUCHI @toyamaguchi.bsky.social 『実践Rustプログラミング入門』の共著者。
ソフトウェアエンジニア。
趣味で水泳をしたり、イラストを描いたりしています。
もろはし @moro-k.bsky.social https://github.com/moro です
Rubyが好き。麺類も好き。ふだんはRailsアプリを書く仕事をしています。
makoga @makoga.bsky.social 
Tomohisa Takaoka @tomohisat.bsky.social J-Tech Creations, Inc. J-Tech Japan, Inc. CTO. Main committer for Sekiban Event Sourcing and CQRS Framework.
Koji Shimada @snoozer05.org 
Jack Herrington @jherr.dev Principal Fullstack Software Engineer and YouTuber
dimitrios @dnlytras.com husband, dad, && programmer.
react, onyx, typescript, elixir, phoenix, gyarados
blogging at dnlytras.com
domatdo @domatdo.bsky.social Make tools.
github.com/ENvironmentSet
overcurried.com
Tim Smart @timsmart.co I hack on effect.website
Ethan Niser @ethanniser.dev Statically typed
UF
@maxwellbrown.bsky.social @maxwellbrown.bsky.social 
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.
Deno @deno.land A modern runtime for JavaScript and TypeScript
https://deno.com
Yosuke Furukawa @yosuke-furukawa.bsky.social 
Luca Casonato 🏳️🌈 @lcas.dev Software person. Building @railway.com. Prev @deno.land. Creator of Fresh. @tc39.es delegate. Train nerd.
he/him 🏳️🌈🌍🌻💚
lcas.dev - 📍 Amsterdam
Node.js @nodejs.org The Node.js JavaScript Runtime. 🐢🚀 Need help with Node.js? We've got a repo for that: https://github.com/nodejs/help
Ryan Dahl @tinyclouds.org cofounder of deno and creator of node
https://tinyclouds.org/
https://github.com/ry
https://x.com/rough__sea
Martin Fowler @martinfowler.com Software Design Loudmouth. Works for Thoughtworks. Also hikes, watches theater, and plays modern board games. He/him.
host of https://martinfowler.com
Sebastian Markbåge @sebmarkbage.calyptus.eu Formerly: React · Next.js · Vercel
Dillon Mulroy λ @dillonis.online Software Engineer @vercel ▲ • Tweets about Functional Programming, TypeScript, Neovim, & Formula 1 • http://github.com/dmmulroy • http://twitch.tv/dmmulroy
rich harris @rich-harris.dev my life is derp and i do derp shit
dan @danabra.mov dancing for your pleasure
Matt Pocock @mattpocock.com Full-time TypeScript educator. Used to be a voice coach. He/him. Author of Total TypeScript 🧙 Hire me to teach your team TypeScript!
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/
srrrse @without.boats WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO FITNESS FOR A PARTICULAR PURPOSE- S Kensuke Sugawara @sugawarakensuke.com
Josh Vlk @vlkpack.com Dad of 2, software developer, functional programming enthusiast, PC gamer, and very into Pathfinder.
Contributor to @rescript-lang.org.
Alexandru Nedelcu @alexn.org Software developer, FP, Scala, Kotlin, Java / JVM, Haskell, Rust; contributor to https://alexn.org, https://monix.io, https://typelevel.org.
🌍 Bucharest, Romania
https://alexn.org/about/
Johannes Schickling @schickling.dev Building a local-first music app overtone.pro with @livestore.dev. Host @localfirst.fm. DX Effect. Founded @prisma.io. schickling.dev
Stefan Prodan @stefanprodan.com OSS maintainer of CNCF projects Flux, Flagger and the GitOps Toolkit
Head of Development @controlplane.io
🫶 #golang #cuelang #kubernetes #gitops
👉 https://github.com/stefanprodan
Guillermo Rauch @rauchg.blue @vercel.com
Ryutaro Yoshiba @ryuzee.bsky.social Agile Coach / Attractor Inc / ryuzee.com / 翻訳者 / 寿司 / 将棋
Kent Beck @kentbeck.com Independent I guess these days you'd say content producer, artist, programmer, musician, pokerist. More about me at https://KentBeck.com.
d-yama @d-yama7.bsky.social Software Engineer | TypeScript | Node.js | React | Effect
Tatsuhiko Miyagawa @miyagawa.co Software Engineer at Fastly, and podcaster for @rebuild.fm
Yoshiya Hinosawa @kt3k.org A software engineer / based in 🇯🇵 / interested in Deno, VSCode Custom Editor, Theorem provers / A partner of Iyo. he/him
https://kt3k.org
Takuto WADA @twada.bsky.social Twitter では t_wada でした
プログラマ。テスト駆動開発実践者。power-assert-js 作者。『テスト駆動開発』を翻訳、『プログラマが知るべき97のこと』『SQLアンチパターン第2版』を監訳/監修、『事業をエンジニアリングする技術者たち』を編纂しました。
Lobbyboy @lemonadern.dev https://lemonadern.dev