head to head · open source
esbuild vs epinio
esbuild has 40,120 GitHub stars, 1,368 forks, 622 open issues and last shipped 3 months ago. epinio has 618 stars, 65 forks, 40 open issues and last shipped 2 days ago. esbuild leads on adoption by 6,392% (40,120 vs 618 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.
← all 20902 open source comparisons
Side by side
| esbuild | epinio | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 618 |
| License | MIT | Apache-2.0 |
| Written in | Go | Go |
| Last push | 2026-08-09 | 2026-11-03 |
| Forks | ⑂ 1.4K | ⑂ 65 |
| 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
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 epinio
Epinio Opinionated platform that runs on Kubernetes to take you from Code to URL in one step. What problem does Epinio solve? Epinio makes it easy for developers to develop their applications running in Kubernetes clusters. Easy means: No experience with Kubernetes is needed No steep learning curve Quick local setup with minimal configuration Deploying to production the same as deploying in development Kubernetes is the standard for container orchestration. Developers may want to use Kubernetes for its benefits or because their Ops team has chosen it. In either case, working with Kubernetes can be complex…
read the full epinio 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 epinio more popular?
esbuild has 40,120 GitHub stars and epinio has 618. 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 (40,120 stars) or its MIT licence terms. Choose epinio if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.