head to head · open source
webpack vs build-server-protocol
webpack has 65,978 GitHub stars, 9,619 forks, 123 open issues and last shipped yesterday. build-server-protocol has 554 stars, 74 forks, 40 open issues and last shipped 5 days ago. webpack leads on adoption by 11,809% (65,978 vs 554 stars). webpack is written in JavaScript under MIT; build-server-protocol is written in Scala under Apache-2.0. webpack has attracted 15% as many forks as stars, build-server-protocol 13%. 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 | build-server-protocol | |
|---|---|---|
| GitHub stars | ★ 66K | ★ 554 |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Scala |
| Last push | 2026-11-02 | 2026-10-29 |
| Forks | ⑂ 9.6K | ⑂ 74 |
| 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 build-server-protocol if
- You want the build-server-protocol 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 build-server-protocol fits your workflow better
About webpack
[![npm][npm]][npm url] [![node][node]][node url] [![builds1][builds1]][builds1 url] [![dependency review][dependency review]][dependency review url] [![coverage][cover]][cover url] [![PR's welcome][prs]][prs url] webpack Webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset. Table of Contents Install Introduction Concepts Contributing Support Current project members TSC (Technical Steering Committee) Core Collaborators Sponsoring Premium Partners Gold Sponsors Silver…
read the full webpack overview →
About build-server-protocol
Build Server Protocol This project is an effort to improve the integration between language server/editors and build tools. This effort is led by the Scala Center together with the help of other tooling developers in the Scala ecosystem and beyond. Even though the protocol currently focuses on Scala developer tools, it's designed to be language agnostic. You can read the specification here. The specification text, docs and support libraries for some of the supported languages are automatically generated from the smithy model. Contribution If you'd like to contribute to the protocol, please check out our…
read the full build-server-protocol overview →
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Frequently asked questions
Is webpack or build-server-protocol more popular?
webpack has 65,978 GitHub stars and build-server-protocol has 554. webpack has the larger community by that measure.
Are webpack and build-server-protocol free?
Both are open source. webpack is licensed under MIT and build-server-protocol under Apache-2.0. Neither carries a licence fee.
What is the difference between webpack and build-server-protocol?
webpack is written in JavaScript and build-server-protocol 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 build-server-protocol?
Choose webpack if you want the larger community (65,978 stars) or its MIT licence terms. Choose build-server-protocol if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.