42M monthly visitors, 400 routes and 850K lines of code moved from Next.js on Vercel to TanStack Start on Lovable—route by route, mostly by agents, with one 11-minute incident along the way.

a new role, and some questions I want to build my way through

Are you a part of an underrepresented group in tech? Or maybe you’d like to help us out during the days and become a volunteer?

Pick up your phone and talk to any public GitHub repository.

Connect with Cloudflare builders, explore community spaces, and meet the Ambassadors and Community Engineers strengthening the ecosystem.

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I’m a frontend developer, consultant, accessibility auditor, blogger, teacher, and book author from Austria.

YouTube video by JSHeroes

Choose your preferred music service

More information and buying options for tickets.

FFConf is accepting talk proposals. Submissions are reviewed continuously; speakers receive travel & accommodation.

With JavaScript celebrating its 30th birthday this year, now feels like a good time to look back at where we came from, and look forward to where we might be heading.

We want you to have an incredible time in the city while visiting one of our events, so we've compiled a list of places to go and things to see while you're here.

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