--- name: rspack summary: "rspack is an open-source Rust project in the build tools space with 12.7k GitHub stars. The repository is actively maintained, with recent commits." language: Rust license: MIT repo: https://github.com/web-infra-dev/rspack source: https://opensources.dev/resource/rspack health: 100 --- # rspack rspack is an open-source Rust project in the build tools space with 12.7k GitHub stars. The repository is actively maintained, with recent commits. # Rspack English | [简体中文](./README.zh-CN.md) Rspack is a fast Rust-based bundler for the web. It modernizes the webpack API to enable seamless replacement of webpack while delivering lightning-fast build speeds. ## ✨ Features - 🚀 **Fast Startup**: Based on Rust, the build speed is extremely fast, bringing you the ultimate development experience. - ⚡ **Lightning HMR**: With a built-in incremental compilation mechanism, HMR is extremely fast and fully capable of developing large-scale projects. - 📦 **Webpack Compatible**: Compatible with plugins and loaders in the webpack ecosystem, seamlessly integrating excellent libraries built by the community. - 🎨 **Module Federation**: Provide first-class support for Module Federation to facilitate the development of large-scale web applications. - 🛠️ **Production Optimization**: Various optimization strategies are built in by default, such as tree shaking, minification, etc. - 🎯 **Framework Agnostic**: Not bound to any frontend framework, ensuring enough flexibility. Read [Introduction](https://rspack.rs/guide/start/introduction) for details. ## 🦀 Rstack Rstack is a unified JavaScript toolchain centered on Rspack, with high performance and consistent architecture. NameDescriptionVersion[Rspack](https://github.com/web-infra-dev/rspack)Bundler[Rsbuild](https://github.com/web-infra-dev/rsbuild)Build tool[Rslib](https://github.com/web-infra-dev/rslib)Library development tool[Rspress](https://github.com/web-infra-dev/rspress)Static site generator[Rsdoctor](https://github.com/web-infra-dev/rsdoctor)Build analyzer[Rstest](https://github.com/web-infra-dev/rstest)Testing framework[Rslint](https://github.com/web-infra-dev/rslint)Linter ## Getting started See [Quick start](https://rspack.rs/guide/start/quick-start). ## Contribution Please read the [contributing guide](./CONTRIBUTING.md) and let's build Rspack together. ### Code of conduct This repo has adopted the ByteDance Open Source Code of Conduct. Please check [Code of conduct](./CODE_OF_CONDUCT.md) for more details. ## Community Come chat with us on [Discord](https://discord.gg/79ZZ66GH9E)! Rspack team and Rspack users are active there, and we're always looking for contributions. ## Links NameDescription[awesome-rstack](https://github.com/rstackjs/awesome-rstack)A curated list of awesome things related to Rstack[agent-skills](https://github.com/rstackjs/agent-skills)A collection of Agent Skills for Rstack[Rspack 2.x docs](https://rspack.rs/)Documentation for Rspack 2.x[Rspack 1.x docs](https://v1.rspack.rs/)Documentation for Rspack 1.x[Rspack 0.x docs](https://v0.rspack.rs/)Documentation for Rspack 0.x version[rspack-dev-server](https://github.com/rstackjs/rspack-dev-server)Dev server for Rspack[rstack-examples](https://github.com/rstackjs/rstack-examples)Examples showcasing Rstack[rspack-sources](https://github.com/web-infra-dev/rspack/tree/main/crates/rspack_sources)Rust port of [webpack-sources](https://www.npmjs.com/package/webpack-sources)[rstack-design-resources](https://github.com/rstackjs/rstack-design-resources)Design resources for Rstack ## Contributors ## Benchmarks - See [build-tools-performance](https://github.com/rstackjs/build-tools-performance) for comparisons between Rspack and other tools. - See [Rspack Benchmarks](https://ecosystem-benchmark.rspack.rs/) for Rspack's performance trends over time. ## Credits Thanks to: - [The webpack team and community](https://webpack.js.org/) for creating a great bundler and ecosystem from which we draw a lot of inspiration. - [@sokra](https://github.com/sokra) for the great work on the [webpack](https://github.com/webpack/webpack) project. - [@ScriptedAlchemy](https://github.com/ScriptedAlchemy) for creating Module Federation and helping Rspack connect with the community. - The [SWC](https://github.com/swc-project/swc) project created by [@kdy1](https://github.com/kdy1), which powers Rspack's code parsing, transformation and minification. - The [esbuild](https://github.com/evanw/esbuild) project created by [@evanw](https://github.com/evanw), which inspired the concurrent architecture of Rspack. - The [NAPI-RS](https://github.com/napi-rs/napi-rs) project created by [@Brooooooklyn](https://github.com/Brooooooklyn), which powers Rspack's node-binding implementation. - The [Parcel](https://github.com/parcel-bundler/parcel) project created by [@devongovett](https://github.com/devongovett) which is the pioneer of rust bundler and inspired Rspack's incremental rebuild design. - The [Vite](https://github.com/vitejs/vite) project created by [Evan You](https://github.com/yyx990803) which inspired Rspack's compatibility design of webpack's ecosystem. - The `rolldown-legacy` project created by old Rolldown team, It's the predecessor of the [rolldown](https://github.com/rolldown) project, which explores the possibility of making a performant bundler in Rust with Rollup-compatible API. It inspires the design principles of Rspack. - The [html-webpack-plugin](https://github.com/jantimon/html-webpack-plugin) project created by [@jantimon](https://github.com/jantimon), `@rspack/html-plugin` is a fork of [html-webpack-plugin](https://github.com/jantimon/html-webpack-plugin) to avoid some webpack API usage not supported in Rspack. - The [Turbopack](https://github.com/vercel/turbo) project which inspired the AST path logic of Rspack. - The [react-refresh-webpack-plugin](https://github.com/pmmmwh/react-refresh-webpack-plugin) created by [@pmmmwh](https://github.com/pmmmwh), which inspires implement [react refresh rspack plugin](https://github.com/rstackjs/rspack-plugin-react-refresh). - The [prefresh](https://github.com/preactjs/prefresh) created by [@Jovi De Croock](https://github.com/JoviDeCroock), which inspires implement [preact refresh rspack plugin](https://github.com/rstackjs/rspack-plugin-preact-refresh). - The [mini-css-extract-plugin](https://github.com/webpack/mini-css-extract-plugin) project created by [@sokra](https://github.com/sokra) which inspired implement css extract plugin. - The [copy-webpack-plugin](https://github.com/webpack/copy-webpack-plugin) project created by [@kevlened](https://github.com/kevlened) which inspired implement copy rspack plugin. - The [webpack-subresource-integrity](https://github.com/waysact/webpack-subresource-integrity) project created by [@jscheid](https://github.com/jscheid), which inspires implement subresource integrity rspack plugin. - The [circular-dependency-plugin](https://github.com/aackerman/circular-dependency-plugin) project created by [@aackerman](https://github.com/aackerman), which inspres implement circular dependency rspack plugin. - The [tracing-chrome](https://github.com/thoren-d/tracing-chrome) project created by [thoren-d](https://github.com/thoren-d), which inspires the implementation of Rspack tracing. ## License Rspack is [MIT licensed](https://github.com/web-infra-dev/rspack/blob/main/LICENSE).