head to head · open source
rustfs vs Zenko
rustfs has 36,066 GitHub stars, 1,666 forks, 28 open issues and last shipped today. Zenko has 675 stars, 92 forks, 13 open issues and last shipped yesterday. rustfs leads on adoption by 5,243% (36,066 vs 675 stars). rustfs is written in Rust under Apache-2.0; Zenko is written in Gherkin under Apache-2.0. rustfs has attracted 5% as many forks as stars, Zenko 14%. rustfs was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (cloud-native), 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 | Zenko | |
|---|---|---|
| GitHub stars | ★ 36K | ★ 675 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Rust | Gherkin |
| Last push | 2026-11-14 | 2026-11-13 |
| Forks | ⑂ 1.7K | ⑂ 92 |
| 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 Zenko if
- You want the Zenko feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Gherkin
- You evaluated both and Zenko 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 Zenko
Zenko Zenko is Scality’s open source multi cloud data controller. Zenko provides a unified namespace, access API, and search capabilities for data stored locally (using Docker volumes or Scality RING) or in public cloud storage services like Amazon S3, Microsoft Azure Blob storage, or Google Cloud Storage. Learn more at Zenko.io. Member of SODA foundation Full Documentation Contributing If you'd like to contribute, please review the Contributing Guidelines. If you have suggestions or questions you can leave the comments on the Discussions in this repository. Overview This repository includes installation…
read the full Zenko overview →
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Frequently asked questions
Is rustfs or Zenko more popular?
rustfs has 36,066 GitHub stars and Zenko has 675. rustfs has the larger community by that measure.
Are rustfs and Zenko free?
Both are open source. rustfs is licensed under Apache-2.0 and Zenko under Apache-2.0. Neither carries a licence fee.
What is the difference between rustfs and Zenko?
rustfs is written in Rust and Zenko in Gherkin. 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 Zenko?
Choose rustfs if you want the larger community (36,066 stars) or its Apache-2.0 licence terms. Choose Zenko if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.