CascadiaJS Web + AI Conf. Level up your career. Level up, Grow your network, Have fun in the PNW. Seattle, WA, June 1-2, 2026.
Looking for your next dev role? 👀
It might start at #CascadiaJS.
Stick around after Day 1 talks for the Networking Mixer and meet hiring managers from companies that are actively hiring. 🤝💻
cascadiajs.com/2026
Hey are you in the Seattle area or interested in being in the Seattle area in early June? Let's hang out and talk about #ATProto at #CascadiaJS! 😁
CascadiaJS web + AI conf. Speaker. Rizel Scarlett. Block. June 1-2, 2026. Seattle, WA.
When’s the last time you visited Stack Overflow? 👀
Devs now ask AI first. We’re shifting from a 🌐 navigation web to an 🎯 intent web.
If users won’t come to your URL, your app must go to them.
Join @blackgirlbytes.bsky.social at #CascadiaJS 2026 to learn how 🤖🚀
cascadiajs.com/2026/talks/t...
CascadiaJS speaker announcements coming soon. Cascadiajs.com/2026. Seattle, WA.
Be on the lookout 👀 for some #CascadiaJS 2026 speaker announcements popping up soon! 🍄
cascadiajs.com/2026
CascadiaJS lightning talk. Erin Mikail Staples. How good is your LLM?
Start your weekend off right with this talk from @erinmikail.bsky.social as she explains why teams can’t trust gut feelings or vibes to judge LLM quality.
Link in the replies. Subscribe to our YouTube channel to get notified when we ship more videos from #CascadiaJS 2025! 📺
Watch this talk from @catandthemachines.bsky.social and learn where AI can genuinely support accessibility, where it falls short, and why it can’t replace accessibility expertise.
Link to our YouTube video in the replies. Subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
Kent Dodds on stage at CascadiaJS 2026, in front of an audience.
The CFP for #CascadiaJS 2026 is open for one more month! Here's what you need to know:
📺 Submissions are 2-minute videos
🗓️ Closes on Jan 4, 2026
💪 We provide support and mentorship for new speakers
Every developer has a story, what's yours?
cascadiajs.com/2026/cfp
@jreyesdev.bsky.social shares insights from 10 years of engineering data in big tech, covering:
📈 AI growth
🤗 Retention trends
🤝 Hiring patterns
🔎 Impact of open source
Link to our YouTube video in the reply and subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
Discover how to bring AI-powered gamification to your projects with Courtney Yatteau. She'll discuss adaptive difficulty, live sentiment feedback, and user action-driven content.
Link to our YouTube video in the reply and subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
Go-blueprint is a powerful CLI tool that helps users spin up Go backend projects and they recently added frontend support! @melkey.bsky.social breaks it down ⚡
Link to our YouTube video in the reply and subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
Come along as Quinn Blenkinsop reverse-engineers how ChatGPT, Copilot, and other bots read their docs.
www.youtube.com/watch?v=xetI...
Subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
The CFP for #CascadiaJS 2026 is OPEN! Here's what you need to know:
📺 Submissions are 2-minute videos
🗓️ Closes on Jan 4, 2026
💪 We provide support and mentorship for new speakers
Every developer has a story, what's yours?
cascadiajs.com/2026/cfp
So... how does AI work anyway?
@ishananand.bsky.social demystifies LLM internals for web devs using a real LLM implemented entirely in vanilla JS that runs in the browser. No Ph.D. needed!
www.youtube.com/watch?v=clqB...
Subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
You want to ship a Linear-like experience, so you install some CRDT libraries and expect things to Just Work™.
@hausdorff.bsky.social of moment.dev digs into why this isn't that simple.
www.youtube.com/watch?v=OGJx...
Subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
Red hot 🔥 take on how to architect large data applications entirely in JS.
Kenny Daniel covers how he built Hyparquet & HighTable for loading Parquet files in the browser.
www.youtube.com/watch?v=J06r...
Subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
JavaScript wasn't always the cool kid on the block 😎
@anniesexton.com will share its superhero origin story about how a lil 10-day hackathon became the cornerstone of modern web dev.
www.youtube.com/watch?v=Sl3X...
Subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
Do you *really* need to rebuild your site in that hot, new framework? 🤔
Watch as @seancdavis.com builds the same app w/ and w/o a framework, revealing their true role & curing your FOMO.
www.youtube.com/watch?v=SeKt...
Subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
AI is thriving on the server side, but the web is catching up! 💪
@philna.sh explores how to build browser AI apps, like an offline translator, leveraging current and future Web APIs.
www.youtube.com/watch?v=bZGo...
Subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
What is the Web without a browser?
@nearestnabors.com takes us on a journey from Geocities to Google to GPT to understand the how the web is changing in the landscape of AI 🔥
www.youtube.com/watch?v=1bLX...
Subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
Did you know a phone could do that? 📱
@GantLaborde.com & @MazenChami.dev show us how to integrate on-device AI features into your React Native apps for real-time, offline intelligence.
www.youtube.com/watch?v=e3t0...
Subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
Promises freed us from callback hell. But reactivity hell—debug loops, messy effects, brittle state—still haunts us.
@pzuraq.bsky.social discusses reimagining state to break the cycle.
www.youtube.com/watch?v=wW1A...
Subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
Can you be proud of what you built using AI? 🤔
@craigsdennis.dev is an engineer at Cloudflare and host of the new show AI Avenue and he's got some thoughts on this confusing time.
www.youtube.com/watch?v=nKgC...
Subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
There's a lot of excitement around MCP, but web developers are wondering: what does it mean to me?
@kentcdodds.com joined us to break it down ⚡️
www.youtube.com/watch?v=bcau...
Subscribe to get notified when we ship more videos from #CascadiaJS 2025! 📺
That's a wrap for #CascadiaJS 2025!
We like to say that this event is made up of hundreds of tiny modules that we `npm install` to create something special for our community 💚
Thanks to everyone who came, spoke or volunteered! We hope to see you all in 2026!
We have begun publishing our 2025 talks, and we're going to kick things off with this banger from @jherr.dev on what's all the fuss about the new @tanstack.com framework?
youtu.be/uy2WSS1MjGM
Remember to smash that subscribe button to get notified when we ship more videos from #CascadiaJS 2025! 📺
I'm back in London, baby! Was great to visit the US for #cascadiajs and to see my friends and family agai
Was at #cascadiajs this year and seems all the cool kids are on bsky now. Glad I didn't get stuck with numbers in my username 😛
Cooper the Corgi laying on a ledge at Kerry Park with the Seattle skyline, Space Needle and Mt Rainer in the background on a sunny day.
The CascadiaJS stage centered inside Seattle’s Town Hall, a venue with high ceilings and columns.
Seattle, #CascadiaJS
I always get a bit wistful at #CascadiaJS. so many great folks in the PNW, and they all come together in one place! An honor to have been invited once more to stand alongside my favourite people and share with such a great community. Thank you for having me!
