head to head · open source
seaweedfs vs rustfs
seaweedfs has 34,819 GitHub stars, 3,002 forks, 772 open issues and last shipped yesterday. rustfs has 33,108 stars, 1,482 forks, 28 open issues and last shipped yesterday. seaweedfs leads on adoption by 5% (34,819 vs 33,108 stars). seaweedfs is written in Go under Apache-2.0; rustfs is written in Rust under Apache-2.0. seaweedfs has attracted 9% as many forks as stars, rustfs 4%. 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 | rustfs | |
|---|---|---|
| GitHub stars | ★ 35K | ★ 33K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Rust |
| Last push | 2026-09-18 | 2026-09-18 |
| Forks | ⑂ 3.0K | ⑂ 1.5K |
| 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 rustfs if
- You want the rustfs feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and rustfs 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 rustfs
RustFS is an open source, S3 compatible, high performance distributed object storage system written in Rust, aimed at teams running data lakes, AI, and big data workloads who want MinIO style operational simplicity without the restrictions of an AGPL licence.
read the full rustfs overview →
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Frequently asked questions
Is seaweedfs or rustfs more popular?
seaweedfs has 34,819 GitHub stars and rustfs has 33,108. seaweedfs has the larger community by that measure.
Are seaweedfs and rustfs free?
Both are open source. seaweedfs is licensed under Apache-2.0 and rustfs under Apache-2.0. Neither carries a licence fee.
What is the difference between seaweedfs and rustfs?
seaweedfs is written in Go and rustfs in Rust. 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 rustfs?
Choose seaweedfs if you want the larger community (34,819 stars) or its Apache-2.0 licence terms. Choose rustfs if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.