head to head · open source
esbuild vs swift-build
esbuild has 40,063 GitHub stars, 1,346 forks, 622 open issues and last shipped 1 months ago. swift-build has 2,240 stars, 216 forks, 139 open issues and last shipped yesterday. esbuild leads on adoption by 1,689% (40,063 vs 2,240 stars). esbuild is written in Go under MIT; swift-build is written in Swift under Apache-2.0. esbuild has attracted 3% as many forks as stars, swift-build 10%. swift-build was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| esbuild | swift-build | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 2.2K |
| License | MIT | Apache-2.0 |
| Written in | Go | Swift |
| Last push | 2026-08-09 | 2026-09-19 |
| Forks | ⑂ 1.3K | ⑂ 216 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick esbuild if
- You weight community size — 40K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick swift-build if
- You want the swift-build feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Swift
- You evaluated both and swift-build fits your workflow better
About esbuild
esbuild is an MIT licensed, Go based bundler for the web that compiles JavaScript, CSS, TypeScript, and JSX in one tool, aimed at front end developers and teams whose current web build pipelines are slower than they need to be.
read the full esbuild overview →
About swift-build
Swift Build is a high level build system based on llbuild with strong support for building Swift, and it is the build engine used by Xcode, Swift Playground, and the Swift Package Manager.
read the full swift-build overview →
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Frequently asked questions
Is esbuild or swift-build more popular?
esbuild has 40,063 GitHub stars and swift-build has 2,240. esbuild has the larger community by that measure.
Are esbuild and swift-build free?
Both are open source. esbuild is licensed under MIT and swift-build under Apache-2.0. Neither carries a licence fee.
What is the difference between esbuild and swift-build?
esbuild is written in Go and swift-build in Swift. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, esbuild or swift-build?
Choose esbuild if you want the larger community (40,063 stars) or its MIT licence terms. Choose swift-build if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.