head to head · open source
halo vs intlayer
halo has 39,787 GitHub stars, 10,329 forks, 112 open issues and last shipped yesterday. intlayer has 831 stars, 125 forks, 12 open issues and last shipped yesterday. halo leads on adoption by 4,688% (39,787 vs 831 stars). halo is written in Java under GPL-3.0; intlayer is written in TypeScript under Apache-2.0. halo has attracted 26% as many forks as stars, intlayer 15%. intlayer was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (cms), so they are genuine substitutes rather than adjacent tools.
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
| halo | intlayer | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 831 |
| License | GPL-3.0 | Apache-2.0 |
| Written in | Java | TypeScript |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 10K | ⑂ 125 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick halo if
- You weight community size — 40K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick intlayer if
- You want the intlayer feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and intlayer fits your workflow better
About halo
Halo is an open source, Java based website building tool licensed under GPL 3.0 that lets individuals and teams publish and run a blog, knowledge base, corporate website, or online store from infrastructure they control.
About intlayer
Intlayer is a per component internationalisation (i18n) solution for JavaScript applications that is type safe, uses AI for translation, and includes a free visual editor and CMS, aimed at web and mobile developers building multilingual apps with Next.js, React, Vite, Vue.js, Nuxt, Preact, or Express.
read the full intlayer overview →
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Frequently asked questions
Is halo or intlayer more popular?
halo has 39,787 GitHub stars and intlayer has 831. halo has the larger community by that measure.
Are halo and intlayer free?
Both are open source. halo is licensed under GPL-3.0 and intlayer under Apache-2.0. Neither carries a licence fee.
What is the difference between halo and intlayer?
halo is written in Java and intlayer in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, halo or intlayer?
Choose halo if you want the larger community (39,787 stars) or its GPL-3.0 licence terms. Choose intlayer if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.