head to head · open source
cubefs vs cloudserver
cubefs has 5,664 GitHub stars, 715 forks, 265 open issues and last shipped 2 days ago. cloudserver has 1,950 stars, 260 forks, 113 open issues and last shipped 2 days ago. cubefs leads on adoption by 190% (5,664 vs 1,950 stars). cubefs is written in Go under Apache-2.0; cloudserver is written in JavaScript under Apache-2.0. cubefs has attracted 13% as many forks as stars, cloudserver 13%. cloudserver was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (cloud-storage, object-storage), 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
| cubefs | cloudserver | |
|---|---|---|
| GitHub stars | ★ 5.7K | ★ 1.9K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | JavaScript |
| Last push | 2026-09-23 | 2026-09-23 |
| Forks | ⑂ 715 | ⑂ 260 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick cubefs if
- You weight community size — 5.7K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick cloudserver if
- You want the cloudserver feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and cloudserver fits your workflow better
About cubefs
CubeFS is an Apache 2.0, CNCF graduated cloud native distributed file and object storage system written in Go, built for teams that need POSIX, HDFS, S3, and REST access to a single storage layer across datacenters, private and hybrid clouds, and Kubernetes.
read the full cubefs overview →
About cloudserver
Zenko CloudServer is an open source, Apache 2.0 licensed Node.js object storage server that presents the Amazon S3 protocol on the front end and writes to multiple back ends, including Azure and Google, and it is built for developers who need S3 compatible storage running locally, on premise, or in a public cloud.
read the full cloudserver overview →
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Frequently asked questions
Is cubefs or cloudserver more popular?
cubefs has 5,664 GitHub stars and cloudserver has 1,950. cubefs has the larger community by that measure.
Are cubefs and cloudserver free?
Both are open source. cubefs is licensed under Apache-2.0 and cloudserver under Apache-2.0. Neither carries a licence fee.
What is the difference between cubefs and cloudserver?
cubefs is written in Go and cloudserver in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, cubefs or cloudserver?
Choose cubefs if you want the larger community (5,664 stars) or its Apache-2.0 licence terms. Choose cloudserver if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.