8 Oct: Vite Community Night
Meet & Mingle in-person with the Vite Eco System and fellow JavaScript peers during the Community Night at the Funda Office in Amsterdam. Signup HERE
9 Oct: Vite Documentary Premiére
The Official Vite Documentary Premiére in-person with tremendous surprises :)
10 Oct: Afterparty
Join the Conference Party up from 18:30 and Network & Celebrate with peers, colleagues, partners & speakers! CLICK HERE for the location...
Doors Open & check-in
Come and join us for a morning coffee & snack after check-in
Welcome to ViteConf
By Eric Simons
From DX to AX: What Happens When AI Agents Build Your Vite App
By Mathias Biilmann
A perspective on the importance of agent experience (AX) which is proliferating fast, relevant to devs, teams, businesses alike. Keeping things practical, outlining an example of agent-built apps (couple Vite’s speed + Netlify’s MCP to create a safe, repeatable deployment routine an autonomous agent can trust)
Rolldown: How Vite Bundles at the Speed of Rust
By Alexander Lichter
Coffee Break
Grab a coffee from our Barista!
Rolldown: Chunking in the wild
By Jacob Gross
Over 200k Framer sites are now built with Rolldown, and we’ve some lessons to share. This talk dives into why we adopted Rolldown, how we integrated it, and how it stacks up against esbuild. We’ll also unpack Rolldown’s advanced chunking API — why precise chunking matters and what it takes to get it right.
tsdown: One Tool to Bundle Them All
By Kevin Deng
In this talk, we’ll dive into tsdown, a powerful and efficient tool designed to streamline the packaging process for TypeScript libraries. Whether you’re building Node.js modules or Vue component libraries, tsdown aims to unify and simplify your workflow. We’ll explore the core design principles behind tsdown and demonstrate how it automates type declaration generation, dependency analysis, and multi-format output. By the end of this session, you’ll see how tsdown empowers developers to publish high-quality libraries with ease and confidence.
Vite Devtools
By Anthony Fu
Lunch Break
Meat, Meatless, Vegan and Beyond! You name it, we got it. Enjoy one of the various food stations that serve you a delicious daily lunch & drinks from the bar!
JS at the speed of Rust: Oxc
By Jim Dummett
If you write JS or TS, probably every tool you use daily is currently being rewritten in Rust. This has advantages (have you heard that Rust is ""blazing fast""?), but also potential downsides. The evolution of JS from the dark days before async/await was fuelled by tooling written in JS. If our tools migrate to a language we don't know, will we lose the ability to control or customize them? In this talk, I'll explain how Oxc is aiming to ""square the circle"" - providing rich customisation via plugins written in JS, but maintaining the exceptional performance of Rust - and take you into the nerdy details of memory layouts, allocators, garbage collection, and the tricks that make it possible to have our Rusty cake and eat it with a JS fork.
Building in Fast Feedback Loops
By Kenneth Skovhus
At Linear, speed shapes everything. We’ll walk through the systems that enable fast feedback loops and the challenges we’ve faced keeping it as we scale.
Building native-grade web apps with local-first data
By Johannes Schickling
In this talk Johannes will explore what it takes to build web apps (powered by Vite) matching the quality of native applications and how local-first data management unlocks this goal.
Coffee Break
Grab a coffee from our Barista!
Rethinking Feature Development with Kiro
By Salih Guler
While standard development lifecycles have proven effective over the years, maintaining code quality while accelerating delivery still requires extensive coordination and countless boxes to be checked. In this hands-on session, you’ll discover how to leverage Spec Driven Development alongside MCP servers and agent hooks to streamline and automate your feature development workflows. Through live demos and real-world scenarios with full stack development in mind, you’ll see how Kiro transforms everything from API development and database migrations to frontend component creation and testing automation. Walk away with practical techniques to reduce development friction, improve team collaboration, and ship features faster without sacrificing quality.
Making Meaningful Open Source Contributions
By Sarah Rainsberger
Open source projects need help—but not always in the ways you think. Big features and bug fixes can actually add stress for maintainers, especially from newcomers. What many projects really need are overlooked contributions like issue triage, docs, community support, marketing, and onboarding. Using examples from the Astro community, this talk will show how you can make meaningful contributions that truly help maintainers—and how maintainers can make it easier for others to contribute effectively.
Speeding up the ecosystem
By James Garbutt
A look into how the community has been speeding up the JavaScript ecosystem and developer tooling
Remote Control
By Rich Harris
SvelteKit's Remote Functions are a fresh take on RPC that makes type-safe client-server communication fast, easy and secure. But they weren't easy to build. This is the story of how we stretched the Vite plugin API to its limits in pursuit of the ultimate developer experience.
Red Carpet Break
Come and watch the stars premiéring in the Official Vite Documentary walk the Red Carpet and ask them your burning questions or take pictures together!
Vite Documentary Premiére
Grab some popcorn, pick a seat and be part of the official Premié of the Vite Documentary with the Creator of Vite and Core Team Members attending!
Vite Panel Discussion
Your burning questions about the Vite EcoSystem and a look into the future of Vite with Core Members!
Visual Regression Testing with Vitest
Wed 8 Oct - 11:00 CEST | By Markus Oberlehner - Signup HERE
Pragmatic Angular Testing with Vitest
Wed 8 Oct - 13:00 CEST | By Younes Jaaidi - Signup HERE
Adding SSR to your Vite + Vue/React app
Wed 8 Oct - 15:00 CEST | By Rom Brillout - Signup HERE
Program Curated By
Evan You
Creator of Vue & Vite
🎤 Vite: Beyond a Build Tool | Evan is the Creator Vite, Vue and CEO of VoidZero. Evan is an independent software developer currently based in Singapore. He is the creator of the JavaScript framework Vite & Vue.js and the frontend build tool Vite. Most of his work is open source and publicly available on GitHub. If you happen to benefit from his OSS work, you can support him financially via GitHub Sponsors.
Matias Capeletto
Vite core team
🎤 Vite Ecosystem & Panel Discussion | Matias (patak) is a Vite core team member, and a Vitest and Vue team member. He works at Bolt, doing Open Source work full time for the Vite Ecosystem.
