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
Zack Jackson @scriptedalchemy.bsky.social Rspack Core Team | Creator of Module Federation. Infra Architect @ ByteDance
React @react.dev The library for web and native user interfaces
Jack Herrington @jherr.dev Principal Fullstack Software Engineer and YouTuber
leerob @leerob.com Teaching developers @ Cursor, previously @vercel.com
Next.js @nextjs.org The React Framework – created and maintained by
@vercel.com
Theo @t3.gg Full time CEO & YouTuber. Also an investor and developer. More info at t3.gg
Remix @remix.run A Web Framework for Building Anything.
Vite @vite.dev The build tool for the web. It's pronounced /vit/ like skeet!
https://vite.dev
rich harris @rich-harris.dev my life is derp and i do derp shit
Evan You @evanyou.me Husband / Father of two / Founder voidzero.dev / Creator @vuejs.org & @vite.dev
Adam Wathan @adamwathan.com I don’t post here, follow me on X: x.com/adamwathan
Tanner Linsley @tannerlinsley.com ⚔️ Sir Tan @TanStack.com 🎉 TypeScript 🌎 Web ⚛️Open Source Software💡UI/UX/DX 💼Co-Founder @NozzleIO 👨👩👧👦@Ch_JesusChrist
Rspack @rspack.dev Rstack is a lightning-fast JavaScript toolchain that includes Rspack, Rsbuild, Rslib, Rspress, Rsdoctor, Rstest and Rslint.
Supabase @supabase.com the Postgres development platform
🌐 http://supabase.com
⭐️ http://github.com/supabase
🎥 http://youtube.com/supabase
💬 http://discord.supabase.com
Chrome for Developers @developer.chrome.com The Official Chromium Developers Account.
Check out our developer portals: https://developer.chrome.com/ and https://web.dev/
Jarred Sumner @jarredsumner.com building Bun. formerly: stripe (twice) thielfellowship. high school dropout 🌈
Jared Palmer @jaredpalmer.com VP Engineering at Cognition
jaredpalmer.com
@jaredpalmer on X
TanStack @tanstack.com 🤝 Open Source Software 👨🏽💻 TypeScript ⚒️ Query, Table, Router, Virtual, Select, Form, Ranger, Start
Artem Zakharchenko @kettanaito.com Software engineer. Helping you master automated testing at http://EpicWeb.dev. Author mswjs.io. Instructor egghead.io.
I tell stories @zakarcher.com.
My debut book "LOGGERHEADS" it out 👇
https://zakarcher.com/books/loggerheads
pnpm @pnpm.io Fast, disk space efficient package manager
pnpm.io
Wes Bos @wesbos.com Fullstack Dev ❯ JS⚛ CSS Node ❯ JavaScript30.com ❯ wesbos.com/courses ❯ 🔥 Tips ❯ Podcast @syntax.fm
tldraw @tldraw.com infinite canvas / http://tldraw.com / http://tldraw.dev / https://discord.tldraw.com/bsky
Syntax @syntax.fm Tasty Treats for Web Developers with @wesbos.com @tolin.ski and @w3cj.com
Brought to you by @sentry.io
Emil Kowalski @emilkowal.ski Design Engineer at Linear
dax @thdxr.com building opencode.ai
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
Vercel @vercel.com Vercel provides the developer tools and cloud infrastructure to build, scale, and secure a faster, more personalized web. Creators of @nextjs.org, @v0.dev, and @sdk.vercel.ai.
Storybook @storybook.js.org Develop, test, and document UI in isolation
🔗 storybook.js.org
🛠️ Maintained by Chromatic
Motion @motion.dev The complete animation toolkit for the web. Formerly Framer Motion.
Kit Langton @kitlangton.bsky.social computer person
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
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.
Excalidraw @excalidraw.com Virtual whiteboard for sketching hand-drawn diagrams: http://excalidraw.com
💬 http://discord.gg/UexuTaE 🛠️ http://github.com/excalidraw
More? http://plus.excalidraw.com
Base UI @base-ui.com Unstyled React components for building accessible user interfaces. From the creators of Radix, Floating UI, and MUI.
https://github.com/mui/base-ui
Una Kravets @una.im Making the web more stylish ✨🎨 DevRel Lead for CSS & Web UI @ Google Chrome. Cohost of the CSS Podcast & host of Designing in the Browser. 🌎 una.im 
dan @danabra.mov dancing for your pleasure
Kent C. Dodds 🌌 @kentcdodds.com Husband, 6x Dad, Latter-day Saint, Dev, Educator
🏹 http://EpicProduct.engineer
⚡️ http://EpicAI.pro
🌌 http://EpicWeb.dev
🚀 http://EpicReact.dev
🏆 http://TestingJavaScript.com
Kevin Powell @kevinpowell.co Helping people fall in love with CSS
📺 https://YouTube.com/@kevinpowell
✉️ https://kevinpowell.co/newsletter
Josh W. Comeau @joshwcomeau.com Indie developer and educator. Blogging at http://joshwcomeau.com.
Previously at DigitalOcean, Khan Academy. Taught at Concordia Bootcamps.
He/Him 🌈
Kimo 🌞 @kimo.games Hey I'm a pixel artist and game developer from France
Play my game Jump Only! https://poki.com/en/g/jump-only