> For AI agents: the complete documentation index is available at /llms.txt, the full documentation bundle is available at /llms-full.txt.

# Modern build tool for React Native

> Re.Pack brings Rspack and webpack ecosystem to mobile React Native apps

[Get started](/docs/getting-started/quick-start) | [Learn more](/docs/getting-started/introduction)

## Features

- <img src="/icons/layout-columns.svg" /> **Mobile Microfrontends**: Leverage Module Federation v2 to split JS or Hermes bytecode bundle into smaller chunks and download on-demand from a server.
- <img src="/icons/repeat.svg" /> **Powered by webpack / Rspack**: Use the full webpack ecosystem of plugins and loaders. Enhance with Rspack for build and fast refresh speed.
- <img src="/icons/layout-distribute-vertical.svg" /> **Drop-in Metro Replacement**: Use instead of Metro—a default React Native bundler. Migrate with a single command. All platforms supported.
- <img src="/icons/trending-down.svg" /> **Smaller App Size**: Use advanced optimizations like Tree Shaking to produce smaller Hermes bytecode size, improving app startup.
- <img src="/icons/sliders-2.svg" /> **React Native DevTools**: Integrated modern debugging experience for React Native with console, breakpoints, CPU, Memory and React profiling.
- <img src="/icons/server.svg" /> **Fully-featured Dev Server**: Take advantage of built-in support for Hot Module Replacement, Fast Refresh, error symbolication, and source maps support.