head to head · open source
rspack vs style-dictionary
rspack has 12,966 GitHub stars, 879 forks, 224 open issues and last shipped yesterday. style-dictionary has 4,875 stars, 648 forks, 242 open issues and last shipped 2 days ago. rspack leads on adoption by 166% (12,966 vs 4,875 stars). rspack is written in Rust under MIT; style-dictionary is written in JavaScript under Apache-2.0. rspack has attracted 7% as many forks as stars, style-dictionary 13%. rspack was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (build-tool), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| rspack | style-dictionary | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 4.9K |
| License | MIT | Apache-2.0 |
| Written in | Rust | JavaScript |
| Last push | 2026-11-04 | 2026-11-03 |
| Forks | ⑂ 879 | ⑂ 648 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick rspack if
- You weight community size — 13K stars and counting
- You want the MIT license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick style-dictionary if
- You want the style-dictionary feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and style-dictionary fits your workflow better
About rspack
Rspack English 简体中文 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. 🎨…
read the full rspack overview →
About style-dictionary
What's new in Style Dictionary 4.0! Style Dictionary See documentation Style once, use everywhere. A Style Dictionary uses design tokens to define styles once and use those styles on any platform or language. It provides a single place to create and edit your styles, and exports these tokens to all the places you need iOS, Android, CSS, JS, HTML, sketch files, style documentation, etc. It is available as a CLI through npm, but can also be used like any normal node module if you want to extend its functionality. When you are managing user experiences, it can be quite challenging to keep styles consistent and…
read the full style-dictionary overview →
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Frequently asked questions
Is rspack or style-dictionary more popular?
rspack has 12,966 GitHub stars and style-dictionary has 4,875. rspack has the larger community by that measure.
Are rspack and style-dictionary free?
Both are open source. rspack is licensed under MIT and style-dictionary under Apache-2.0. Neither carries a licence fee.
What is the difference between rspack and style-dictionary?
rspack is written in Rust and style-dictionary in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, rspack or style-dictionary?
Choose rspack if you want the larger community (12,966 stars) or its MIT licence terms. Choose style-dictionary if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.