head to head · open source
seaweedfs vs cloudserver
seaweedfs has 34,927 GitHub stars, 3,003 forks, 772 open issues and last shipped yesterday. cloudserver has 1,950 stars, 260 forks, 113 open issues and last shipped 2 days ago. seaweedfs leads on adoption by 1,691% (34,927 vs 1,950 stars). seaweedfs is written in Go under Apache-2.0; cloudserver is written in JavaScript under Apache-2.0. seaweedfs has attracted 9% as many forks as stars, cloudserver 13%. seaweedfs was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (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
| seaweedfs | cloudserver | |
|---|---|---|
| GitHub stars | ★ 35K | ★ 1.9K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | JavaScript |
| Last push | 2026-09-24 | 2026-09-23 |
| Forks | ⑂ 3.0K | ⑂ 260 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick seaweedfs if
- You weight community size — 35K 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 seaweedfs
SeaweedFS is an Apache 2.0 distributed storage system written in Go that serves an S3 compatible object store, a POSIX file system, and Iceberg lakehouse tables from one weed binary, built for storing and serving billions of files with O(1) disk access.
read the full seaweedfs 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 seaweedfs or cloudserver more popular?
seaweedfs has 34,927 GitHub stars and cloudserver has 1,950. seaweedfs has the larger community by that measure.
Are seaweedfs and cloudserver free?
Both are open source. seaweedfs is licensed under Apache-2.0 and cloudserver under Apache-2.0. Neither carries a licence fee.
What is the difference between seaweedfs and cloudserver?
seaweedfs 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, seaweedfs or cloudserver?
Choose seaweedfs if you want the larger community (34,927 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.