Rspack

Rspack is ranked #6 of 27 in JavaScript build tools on The Geeks Club. It runs on Linux, macOS, Self-hosted, Web, Windows. There is a free plan.

Rspack plans and pricing

Free and open source Free Released under the MIT license rspack.rs · 3 Oct 2026

Compared on JavaScript build tools

Free plan: Yes
TypeScript support: Yes
Code splitting: Yes
Tree shaking: Yes
Source maps: Yes
Plugin API: Yes

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Rspack

Purpose: Rspack is a fast Rust-based bundler for the web that modernizes the webpack API to support replacing webpack.
Architecture: Rspack combines Rust and TypeScript with a parallelized architecture.
Hot module replacement: Rspack uses incremental compilation to optimize hot module replacement performance.
Webpack ecosystem: Rspack is compatible with almost all community loaders, and over 85% of the 50 most downloaded webpack plugins can be used with Rspack or have an alternative.
Compatibility limit: Rspack does not aim for full webpack API compatibility; it prioritizes commonly used APIs and adds others based on user needs.
Built-in features: The homepage lists code splitting, tree shaking, asset management, a dev server, parallel builds, SWC, Lightning CSS, and a JavaScript build API.
Framework integrations: The documentation lists integrations for React, React Server Components, Preact, Vue, Next.js, Node.js applications, NestJS, Solid, Svelte, and Rstest.
Plugin and loader development: Custom plugins and loaders can be developed in JavaScript or Rust.
Release status: The introduction says Rspack 1.0 was released in August 2024 and describes it as production-ready because it covers most webpack APIs and features.
Support: The project directs users with questions to its Discord support channel or GitHub Discussions.
Security-related feature: The community plugin compatibility list includes a SubresourceIntegrityPlugin for output and assets.
Maintainer: The Rstack development team is led by ByteDance's web infrastructure team and works with community contributors on Rspack and related projects.
License: Rspack is free and open source software released under the MIT license.
Price from: Free

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Where it ranks on The Geeks Club

Best JavaScript Build Tools in 2026#6 of 27

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Sources

rspack.rs/guide/start/introduction· checked 3 Oct 2026
rspack.rs· checked 3 Oct 2026
rspack.rs/misc/faq· checked 3 Oct 2026
rspack.rs/contribute/· checked 3 Oct 2026
rspack.rs/plugins/community-plugin-compatibility· checked 3 Oct 2026
rspack.rs/misc/team/core-team· checked 3 Oct 2026