* [Nhost storage@0.12.0](https://github.com/nhost/nhost) – Open source alternative to Firebase that provides a GraphQL API and various backend services.

* [NooBaa v5.21.0](https://github.com/noobaa/noobaa-core) – Data service for cloud environments providing S3 object-store interface with flexible tiering and management.

* [Zenko CloudServer 9.3.5](https://github.com/scality/cloudserver) – Amazon S3-compatible object storage server for accessing multiple backend data storage.

* [Storj V3 Network v1.149.2](https://github.com/storj/storj) – S3-compatible cloud object storage with client-side encryption and erasure-coded global distribution.

* [VolSync v0.15.0](https://github.com/backube/volsync) – Asynchronously replicates Kubernetes persistent volumes between clusters using rsync or rclone with backup support via restic.

* [Reva v3.6.1](https://github.com/cs3org/reva) – High-performance HTTP and gRPC server exposing WebDAV and CS3 APIs to connect clients to various storage backends.

* [internxt/drive-web v1.0.719](https://github.com/internxt/drive-web) – Web application for managing and interacting with files in a secure cloud storage environment.