head to head · open source
zinx vs zfoo
zinx has 7,764 GitHub stars, 1,262 forks, 96 open issues and last shipped 4 months ago. zfoo has 2,015 stars, 415 forks, 19 open issues and last shipped 4 months ago. zinx leads on adoption by 285% (7,764 vs 2,015 stars). zinx is written in Go under MIT; zfoo is written in Java under Apache-2.0. zinx has attracted 16% as many forks as stars, zfoo 21%. zinx was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (game-server), 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
| zinx | zfoo | |
|---|---|---|
| GitHub stars | ★ 7.8K | ★ 2.0K |
| License | MIT | Apache-2.0 |
| Written in | Go | Java |
| Last push | 2026-06-06 | 2026-05-29 |
| Forks | ⑂ 1.3K | ⑂ 415 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick zinx if
- You weight community size — 7.8K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick zfoo if
- You want the zfoo feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and zfoo fits your workflow better
About zinx
Zinx is a lightweight concurrent server framework written in Go, aimed at developers who want a small, readable TCP server skeleton they can study and customise rather than adopt a large opaque application framework.
About zfoo
zfoo is an Apache 2.0 licensed Java server framework for RPC, game servers and web servers, aimed at teams that need very high throughput and want to keep server configuration small and simple.
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Frequently asked questions
Is zinx or zfoo more popular?
zinx has 7,764 GitHub stars and zfoo has 2,015. zinx has the larger community by that measure.
Are zinx and zfoo free?
Both are open source. zinx is licensed under MIT and zfoo under Apache-2.0. Neither carries a licence fee.
What is the difference between zinx and zfoo?
zinx is written in Go and zfoo in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, zinx or zfoo?
Choose zinx if you want the larger community (7,764 stars) or its MIT licence terms. Choose zfoo if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.