A non-extensive list: - https://rustfs.com/ - https://www.cubefs.io/ - https://github.com/seaweedfs/seaweedfs - https://garagehq.deuxfleurs.fr/ - https://github.com/s3gw-tech/s3gw - https://docs.openio.io/latest/source/sandbox-guide/quickstart.html - https://juicefs.com/en/
