Atlaspack

Atlaspack is a blazing fast, zero-configuration web application bundler for JavaScript, TypeScript, CSS, HTML, and assets. Version 2.14.4 (latest stable) follows a rapid release cadence with frequent patch releases. It is a fork of Parcel v2 by Atlassian Labs, offering performance improvements, native Rust plugin system, and multi-threaded compilation. Key differentiators: no configuration required, built-in support for TypeScript, JSX, CSS modules, images, and fonts, with a focus on developer experience and build speed. It is ESM-only and ships TypeScript types.