Turbopack

Turbopack is an incremental bundler optimized for JavaScript and TypeScript, engineered in Rust for maximum speed.

Built by the creators of Webpack and Next.js, Turbopack leverages a sophisticated build engine (Turbo engine) to handle massive codebases with ease. It delivers update speeds up to 700x faster than Webpack by caching the results of every function and only recomputing the minimum necessary work. By focusing on development performance and native machine code execution, it eliminates the scaling bottlenecks common in traditional Node.js based build tools.

https://turbo.build/pack