Vite 8 dropped on March 12, 2026. Two days later, we'd migrated 8 SvelteKit projects — a mix of monorepos and standalone sites, all deployed to Cloudflare Workers. The migration was mostly mechanical, and the builds got faster. Let me share a couple lessons learned.




What Vite 8 Changes


Vite 8 replaces a kind of "split-brain" bundler...