head to head · open source
esbuild vs 1backend
esbuild has 40,120 GitHub stars, 1,368 forks, 622 open issues and last shipped 3 months ago. 1backend has 2,355 stars, 122 forks, 2 open issues and last shipped 5 months ago. esbuild leads on adoption by 1,604% (40,120 vs 2,355 stars). esbuild is written in Go under MIT; 1backend is written in Go under AGPL-3.0. esbuild has attracted 3% as many forks as stars, 1backend 5%. esbuild 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 | 1backend | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 2.4K |
| License | MIT | AGPL-3.0 |
| Written in | Go | Go |
| Last push | 2026-08-09 | 2026-05-27 |
| Forks | ⑂ 1.4K | ⑂ 122 |
| 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 1backend if
- You want the 1backend feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Go
- You evaluated both and 1backend 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 1backend
1Backend AI native microservices platform. v0.9.2. 1backend.com "Works of art make rules; rules do not make works of art." — Claude Debussy Overview 1Backend is a full stack platform for the AI era. It lets you build distributed applications fast, without early infrastructure overhead. It’s a framework, proxy, and runtime that handles auth, user accounts, microservice and microfrontend routing, email, and more. It can run and program LLMs inside containers. Zero trust, zero config, with its own ORM for development even without a database. It’s multitenant—host multiple apps or sites on one install. In essence, a…
read the full 1backend overview →
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Frequently asked questions
Is esbuild or 1backend more popular?
esbuild has 40,120 GitHub stars and 1backend has 2,355. esbuild has the larger community by that measure.
Are esbuild and 1backend free?
Both are open source. esbuild is licensed under MIT and 1backend under AGPL-3.0. Neither carries a licence fee.
What is the difference between esbuild and 1backend?
esbuild is written in Go and 1backend 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 1backend?
Choose esbuild if you want the larger community (40,120 stars) or its MIT licence terms. Choose 1backend if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.