The Turbopack vision

What this post added

This post announces the alpha release of Turbopack, a new bundler designed to replace webpack. It details the motivation for building Turbopack, highlighting the limitations of webpack's decade-old architecture. The post introduces the 'Turbo engine' for caching and incremental builds, and Turbopack itself, which leverages SWC for bundling various assets. It mentions key features like millisecond hot reloads and the potential for seconds-long production builds with remote caching. New alpha features in Next.js 13.1 are listed, including support for PostCSS, next/image, next/font, and next.config.js. The future roadmap includes production builds, support for other frameworks, and enhanced developer insights.