Recently I've been working hard to bring the custom renderer API to svelte!

This will unlock the ability to render a svelte component to something other than DOM: be It a native app, a PDF or even a terminal application. Let's explore the challenges we faced while working on it, how we surpassed them and what the future looks like.

Part of the AttendZen platform is a simple event website builder, where you can drag components onto a preview and edit them, with Svelte updating the preview in realtime. We'll look at a few challenges we ran into when developing this.

Kioko is a new browser based CAD platform written using Rust and Svelte, using the webgpu framework for 3D rendering.
We would like to share the implementation, the platform and where Svelte has been extremely useful.

Zero is a new library for Local-first development that automatically replicates a subset of your Postgres database in your browser.

Zero is an excellent fit for Svelte. If I had to say in one line why Svelte feels magical, it's that there is no trade-off between developer experience and user experience - it makes it easier to write better software. Using Svelte, some problems just disappear entirely, and we are given tools to make other problems much easier to tackle. Zero extends this magic. Delays waiting for page loaders and form submissions disappear, and pages update instantly in response to changes made by other users. Zero is currently in Alpha but already in a state where it's quicker to build a feature with Zero than with regular Svelte loaders and actions.

In this talk I'll go over how to set up Zero, what it can do for you, how it compares to alternatives, why it's such a good fit for Svelte, and why I think that this is the first usable product in a new category that will change the way we write a lot of software.