# cloudserver

> Amazon S3-compatible object storage server with multi-cloud backends

Zenko CloudServer is an open-source Amazon S3-compatible object storage server built with Node.js. It presents a standard S3 API layer over local file storage, in-memory instances, or multiple public cloud storage providers. Developers can run it locally with yarn for testing S3 integrations or deploy it using Docker.

- Source: https://github.com/scality/cloudserver
- Homepage: https://www.zenko.io/cloudserver
- License: Apache-2.0
- Built with: JavaScript 98.8%, Other 1.2%
- Stars: 1955
- Forks: 258
- Contributors: 61
- Last commit: 2026-10-27
- Latest release: 9.5.2 (2026-10-27)
- Purpose: Developer tools, Infra & DevOps
- Type: Docker / self-host, CLI
- For: Personal, Enterprise

## Worth score: 72/100

How much DigGitHub recommends it, from activity, adoption, docs, license and security signals.

- Popularity: 16/25
- Momentum: 10/20
- Maintenance: 25/25
- Community: 9/15
- Readiness: 12/15

## Downloads

Latest release: [Release 9.5.2](https://github.com/scality/cloudserver/releases/tag/9.5.2). Files from the project's GitHub release, not checked by DigGitHub.

Source code only: this release has no files to download.

## Alternatives

- [SeaweedFS](https://diggithub.com/seaweedfs/seaweedfs.md): Distributed storage for billions of files
- [RustFS](https://diggithub.com/rustfs/rustfs.md): High-performance S3-compatible object storage
- [buildkit](https://diggithub.com/moby/buildkit.md): Concurrent and cache-efficient container builder toolkit
- [Kong Gateway](https://diggithub.com/Kong/kong.md): API and AI gateway
- [Apache APISIX](https://diggithub.com/apache/apisix.md): Cloud-native API and AI gateway
- [che](https://diggithub.com/eclipse-che/che.md): Kubernetes-native cloud development environments for teams
- [centrifugo](https://diggithub.com/centrifugal/centrifugo.md): Scalable real-time messaging and pub/sub server
- [sish](https://diggithub.com/antoniomika/sish.md): SSH tunneling server for HTTP, WebSockets, and TCP

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Source page: https://diggithub.com/scality/cloudserver
Updated: 2026-10-29