head to head · open source
esbuild vs epinio
esbuild has 40,063 GitHub stars, 1,346 forks, 622 open issues and last shipped 1 months ago. epinio has 606 stars, 64 forks, 40 open issues and last shipped 2 days ago. esbuild leads on adoption by 6,511% (40,063 vs 606 stars). esbuild is written in Go under MIT; epinio is written in Go under Apache-2.0. esbuild has attracted 3% as many forks as stars, epinio 11%. epinio 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 | epinio | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 606 |
| License | MIT | Apache-2.0 |
| Written in | Go | Go |
| Last push | 2026-08-09 | 2026-09-18 |
| Forks | ⑂ 1.3K | ⑂ 64 |
| 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 epinio if
- You want the epinio feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and epinio 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 epinio
Epinio is an opinionated platform that runs on Kubernetes and takes an application from code to a reachable URL in one step, built for developers who want PaaS style workflows without learning Kubernetes operations.
read the full epinio overview →
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Frequently asked questions
Is esbuild or epinio more popular?
esbuild has 40,063 GitHub stars and epinio has 606. esbuild has the larger community by that measure.
Are esbuild and epinio free?
Both are open source. esbuild is licensed under MIT and epinio under Apache-2.0. Neither carries a licence fee.
What is the difference between esbuild and epinio?
esbuild is written in Go and epinio in Go. 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 epinio?
Choose esbuild if you want the larger community (40,063 stars) or its MIT licence terms. Choose epinio if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.