head to head · open source
esbuild vs swift-build
esbuild has 40,120 GitHub stars, 1,368 forks, 622 open issues and last shipped 3 months ago. swift-build has 2,251 stars, 243 forks, 139 open issues and last shipped 2 days ago. esbuild leads on adoption by 1,682% (40,120 vs 2,251 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 11%. 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.
← all 20902 open source comparisons
Side by side
| esbuild | swift-build | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 2.3K |
| License | MIT | Apache-2.0 |
| Written in | Go | Swift |
| Last push | 2026-08-09 | 2026-11-03 |
| Forks | ⑂ 1.4K | ⑂ 243 |
| 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
Website Getting started Documentation Plugins FAQ Why? Our current build tools for the web are 10 100x slower than they could be: The main goal of the esbuild bundler project is to bring about a new era of build tool performance, and create an easy to use modern bundler along the way. Major features: Extreme speed without needing a cache JavaScript, CSS, TypeScript, and JSX built in A straightforward API for CLI, JS, and Go Bundles ESM and CommonJS modules Bundles CSS including CSS modules Tree shaking, minification, and source maps Local server, watch mode, and plugins Check out the getting started instructions…
read the full esbuild overview →
About swift-build
Swift Build ======= Swift Build is a high level build system based on llbuild with great support for building Swift. It is used by SwiftPM, Xcode, and Swift Playground. Usage With SwiftPM Swift Build is the default SwiftPM build system in nightly snapshots of Swift's main branches. In Swift 6.2 and 6.3, it can be enabled by passing build system swiftbuild . When building SwiftPM from source it will be built as a package dependency. When checking out the full set of Swift repositories, SWIFTCI USE LOCAL DEPS=1 swift build package path /path/to/swiftpm can be used to test local changes to Swift Build and SwiftPM…
read the full swift-build overview →
More in Developer Tools
Related comparisons
More Build & Deployment projects
Compare either of these against the rest of the Build & Deployment field.
Frequently asked questions
Is esbuild or swift-build more popular?
esbuild has 40,120 GitHub stars and swift-build has 2,251. 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 (40,120 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.