head to head · open source
rustfs vs cubefs
rustfs has 35,716 GitHub stars, 1,645 forks, 28 open issues and last shipped today. cubefs has 5,688 stars, 715 forks, 265 open issues and last shipped today. rustfs leads on adoption by 528% (35,716 vs 5,688 stars). rustfs is written in Rust under Apache-2.0; cubefs is written in Go under Apache-2.0. rustfs has attracted 5% as many forks as stars, cubefs 13%. rustfs 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
| rustfs | cubefs | |
|---|---|---|
| GitHub stars | ★ 36K | ★ 5.7K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Rust | Go |
| Last push | 2026-11-04 | 2026-11-04 |
| Forks | ⑂ 1.6K | ⑂ 715 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick rustfs if
- You weight community size — 36K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick cubefs if
- You want the cubefs feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and cubefs fits your workflow better
About rustfs
RustFS is a high performance, distributed object storage system built in Rust. Getting Started · Docs · Bug reports · Discussions English 简体中文 Deutsch Español français 日本語 한국어 Portuguese Русский RustFS is a high performance, distributed object storage system built in Rust—one of the most loved programming languages worldwide. RustFS combines the simplicity of MinIO with the memory safety and raw performance of Rust. It offers broad S3 API compatibility for supported features, is completely open source, and is optimized for data lakes, AI, and big data workloads. Unlike other storage systems, RustFS is released…
read the full rustfs overview →
About cubefs
CubeFS Overview CubeFS ("储宝" in Chinese) is an open source cloud native distributed file & object storage system, hosted by the Cloud Native Computing Foundation (CNCF) as a graduated project. What can you build with CubeFS As an open source distributed storage, CubeFS can serve as your datacenter filesystem, data lake storage infra, and private or hybrid cloud storage. Moreover, it can be run in public cloud services, providing cache acceleration and file system semantics on top of public cloud storage such as S3. In particular, CubeFS enables the separation of storage/compute architecture for databases, search…
read the full cubefs overview →
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Frequently asked questions
Is rustfs or cubefs more popular?
rustfs has 35,716 GitHub stars and cubefs has 5,688. rustfs has the larger community by that measure.
Are rustfs and cubefs free?
Both are open source. rustfs is licensed under Apache-2.0 and cubefs under Apache-2.0. Neither carries a licence fee.
What is the difference between rustfs and cubefs?
rustfs is written in Rust and cubefs in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, rustfs or cubefs?
Choose rustfs if you want the larger community (35,716 stars) or its Apache-2.0 licence terms. Choose cubefs if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.