head to head · open source
webpack vs sbt
webpack has 65,945 GitHub stars, 9,545 forks, 123 open issues and last shipped yesterday. sbt has 4,952 stars, 1,046 forks, 498 open issues and last shipped 2 days ago. webpack leads on adoption by 1,232% (65,945 vs 4,952 stars). webpack is written in JavaScript under MIT; sbt is written in Scala under Apache-2.0. webpack has attracted 14% as many forks as stars, sbt 21%. webpack 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
| webpack | sbt | |
|---|---|---|
| GitHub stars | ★ 66K | ★ 5.0K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Scala |
| Last push | 2026-09-17 | 2026-09-16 |
| Forks | ⑂ 9.5K | ⑂ 1.0K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick webpack if
- You weight community size — 66K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick sbt if
- You want the sbt feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Scala
- You evaluated both and sbt fits your workflow better
About webpack
webpack is an open source module bundler for JavaScript and related assets, distributed under the MIT license and published to npm. It lives in the JavaScript ecosystem, where the README describes its main purpose as bundling JavaScript files for use in a browser, while also being capable of transforming, bundling, or packaging just about any resource or asset. Loaders let modules arrive in many forms — CommonJS, AMD, ES6 modules, CSS, images, JSON, CoffeeScript, LESS, or custom formats — and the plugin system extends what the build can do.
read the full webpack overview →
About sbt
sbt is an interactive build tool for Scala, Java, and more. It lives in the Scala ecosystem and is maintained under the Apache 2.0 license at scala sbt.org. The sbt/sbt repository hosts the build tool modules, while related code is split across sbt/io and sbt/zinc. It is categorized as Developer Tools / Build & Deployment.
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Frequently asked questions
Is webpack or sbt more popular?
webpack has 65,945 GitHub stars and sbt has 4,952. webpack has the larger community by that measure.
Are webpack and sbt free?
Both are open source. webpack is licensed under MIT and sbt under Apache-2.0. Neither carries a licence fee.
What is the difference between webpack and sbt?
webpack is written in JavaScript and sbt in Scala. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, webpack or sbt?
Choose webpack if you want the larger community (65,945 stars) or its MIT licence terms. Choose sbt if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.