Lightning Fast
Combining Rust and TypeScript with a parallelized architecture to bring you the enjoyable developer experience
Rspack
0ms
dev
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build
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hmr
Vite + SWC
0.00s
dev
0.00s
build
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webpack + SWC
0.00s
dev
0.00s
build
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webpack + Babel
0.00s
dev
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hmr
Fully Featured
Launched as a drop-in replacement for webpack, with more powerful features and exceptional productivity
Code Splitting
Split code into smaller bundles to enable on-demand loading and improve performance.
Tree Shaking
Detect and eliminate unused code from the final bundles to reduce output size.
Plugins
Offer rich plugin hooks and compatibility with most webpack plugins.
Module Federation
Share code between web applications and collaborate more efficiently.
Asset Management
Handles and optimizes static assets like images, fonts and stylesheets.
Loaders
Fully compatible with webpack loaders, reusing the entire ecosystem.
HMR
Hot updating of modules at runtime without the need for a full refresh.
Dev Server
Provides a mature, high-performance dev server for local development.
Parallel Builds
Run multiple builds in parallel for different build targets or environments.
SWC
Utilizes the Rust-based SWC for faster JavaScript and TypeScript transpilation.
Lightning CSS
Integrate Lightning CSS for fast CSS processing and advanced optimizations.
JavaScript API
Provides programmatic access to the build API to customize the build processes.
Rstack
A unified JavaScript toolchain centered on Rspack, with high performance and consistent architecture
Rspack
A high performance JavaScript bundler written in Rust, with webpack-compatible API
rspack.rs
Rsbuild
An Rspack-based build tool that provides out-of-the-box setup
rsbuild.rs
Rslib
A Rsbuild-based library development tool for creating libraries and UI components
rslib.rs
Rspress
An Rsbuild-based static site generator for creating documentation sites
rspress.rs
Rsdoctor
A one-stop build analyzer that makes the build process transparent
rsdoctor.rs
Rstest
A testing framework that provides first-class support for Rspack ecosystem
rstest.rs
Rslint
A high-performance JavaScript and TypeScript linter based on typescript-go
rslint.rs
