Build your own Svelte Welcome! Here are the source files for the video "Build your own Svelte". Follow ups Here are the series of follow up videos, and the source code for them in respective branches: Video Branch Build your own Svelte the-original-1 Making it complete: support more expressions follow-up-2 Adding Reactive Declarations into our mini Svelte reactive-declaration-3 Server-side Rendering server-side-rendering-4 Hydration = SSR + CSR hydration-5