CascadiaJS 🇺🇸 🇨🇦

A web + AI conf for the PacNW // June 1-2, 2026

[CascadiaJS 🇺🇸 🇨🇦 @CascadiaJS]

CascadiaJS 2026 is a wrap! Thank you to our speakers, sponsors, staff, attendees and everyone who supported us along the way to make this event happen. Photos and talk videos will be published shortly ❤️

We put 💯 Blind Bird tickets for CascadiaJS 2027 on sale, grab one before they sell out and lock-in your spot for the best web + AI conference in the PacNW! 🌲

https://t.co/75feKvhe9v

[Juan Lopez @onel0p3z]

Back to the routine and feeling energized + inspired by all the cool talks I got to experience IRL (not catching up on YT lol) & everyone I was able to connect with! A big thank you to everyone at @CascadiaJS who made the event happen! Can't wait for 2027 🫶🏾

[Francesco Ciulla @FrancescoCiull4]

AI might write a ton of code, but it still can’t replace the feeling of live applause on stage.

The audience in Seattle was amazing. I definitely want to come back for CascadiaJS 2027.

[CascadiaJS 🇺🇸 🇨🇦 @CascadiaJS]

Thanks to @copilotkit for being a Gold Sponsor at CascadiaJS 2026 this year ❤️

CopilotKit is the agentic frontend stack & the company behind the AG-UI protocol. This protocol has been adopted by Google, Microsoft, AWS, LangChain & more, making it the easiest path for bringing AI functionality (like Generative UI) to full stack applications.

Learn more at: https://t.co/cbv6aDPEZe

[Francesco Ciulla @FrancescoCiull4]

JavaScript won the web.

And this makes me so happy.

[Francesco Ciulla @FrancescoCiull4]

@c_yatteau @CascadiaJS I can't wait for CascadiaJS 2027

[Theo - t3.gg @theo]

Lakebed coming soon!

[Francesco Ciulla @FrancescoCiull4]

One hell of an introduction by @argyleink for @theo at @CascadiaJS.

“It’s Time To Rethink Everything.”

This feels like a cool one.

[Engin Diri @_ediri]

Look who popped by our @PulumiCorp at @CascadiaJS: The one and only @FrancescoCiull4!!

Great chatting about Pulumi, Infra and of course Rust 🦀!

[Francesco Ciulla @FrancescoCiull4]

We CRUSHED it @CascadiaJS.

A super well-organized conference. If you have the chance, you MUST come next year!

[Francesco Ciulla @FrancescoCiull4]

We CRUSHED IT!

CascadiaJS' audience was special.

They participated, laughed, interacted, and made the talk way better than it would have been with me just saying things on stage.

That's what really makes in-person events special, and why they are so important in this AI era.

[Roxy Rodbeck @RoxanaCodes]

Harmonizing/screaming with super fun folks is always a great way to wrap up a tech conference. 😆🔥
@CascadiaJS #CascadiaJS

[ojusave @ojusave]

Delivered my first ever workshop for @render at @CascadiaJS . Now ready for localhost (https://t.co/BVG1kcPLqP) 🔥🔥🔥🔥

[CascadiaJS 🇺🇸 🇨🇦 @CascadiaJS]

We ended CascadiaJS 2026 with karaoke because... that's just the way we do shit 🎤😈🌲

[Amanda @hey_amandam]

Shout out to @DeepgramAI community manager @NaomiLGBT for being clutch offering her hotspot during my workshop at @CascadiaJS to literally explaining the @Vapi_AI platform at our booth.

Vapi partners are the best! Definitely check out the community she's building over at Deepgram

[Roxy Rodbeck @RoxanaCodes]

Amazing speakers, volunteers, and ORGANIZERS. Shout out to one of the coolest folks, @crtr0! Thanks for an amazing first @CascadiaJS experience!
#CascadiaJS

[⚡ Luis Montes - @[email protected] @monteslu]

@RoxanaCodes @CascadiaJS

[Juan Lopez @onel0p3z]

@CascadiaJS day 2 let's go! 🙌🏽🎉

[Erik Hanchett @ErikCH]

Lots of great talks today on AI and web development at @CascadiaJS . Last day to come by our booth and say hi!

[CascadiaJS 🇺🇸 🇨🇦 @CascadiaJS]

In case there was any doubt to our Seattle bonafides, we are literally serving Dick's burgers for lunch 🍔