Special Offers from Sponsors

Typesense is an easier-to-use alternative to Elasticsearch, to help you build blazing-fast search experiences for your sites and apps.

Yes, it has AI magic built-in as well (vector search, image search, voice search, etc).

Full-stack observability and security built for Enterprise scale. Sign up using dtdg.co/jsnation25 for a 14-day free trial. Install the Datadog Agent and set up your customized dashboard within minutes.

Want to level up your TypeScript skills by adding blockchain and smart contracts to your repertoire? The tech and regulations have come a long way, and you may want to take another look. Join an Algorand workshop to build distributed applications with the TypeScript you already know and smooth developer tools from AlgoKit. Learn by doing, ask questions, and expand your knowledge with expert guidance – no prior blockchain experience needed.

We're thrilled to offer you a special promo code to kickstart your journey with Twilio’s cloud communications platform. Whether you’re building apps for user notifications, two-factor authentication (2FA), delivery updates, or AI-driven customer interactions, Twilio has you covered. The platform supports all kinds of communication methods, including SMS, WhatsApp, RCS, voice calls, and even AI-powered solutions – all through simple APIs and SDKs.

Unlock $30 (USD) or £30 (GBP) in credit for new account upgrades – only valid for new accounts to explore Twilio's powerful features.

• $30 USD: JSNATION2025
• £30 GBP: JSNATION2025-UK

At CodeRabbit, we’re developers at heart (in the best way possible), our AI Code Reviewer provides instant Code review comments and potential impacts of every pull request. In addition, it is free for OSS projects.

Everyone who enters the raffle also receives a free 1-month CodeRabbit Pro subscription. Enter to win the LEGO Technic Bush Plane we’re giving two sets to JSNation attendees (remote and in person).

Find out why over 100k organisations + 4m developers rely on Sentry to help them fix their apps faster. Try Sentry free for three months and see what millions of love about us!

Storyblok is the CMS built by developers, for developers—an API-first, headless CMS that lets you choose your preferred front-end frameworks, integrate seamlessly with your favorite tools, and empower marketers to ship exceptional digital experiences.

Did you know: You can integrate Storyblok’s headless CMS with any JavaScript framework in 3 simple steps? 🧩

Sign up to activate your 14-day free trial, followed by an exclusive discount of 20% off for 3 months of Storyblok with the code JS-REACT-SUMMIT25.

Skip the hard coding with our exclusive JS Nation offer. Get early access to open-source UI elements with built-in design tokens — including colors, fonts, spacing, and more — fully customizable for light and dark modes. Accelerate your flow-based interface development with a hands-on workshop led by our CTO. Master performance, UI architecture, and state management with our free expert ebooks. More treats for developers at our booth on the 1st floor, right side.