List of Top Free Open Source & Self Hosted Application for File Transfer - Distributed Filesystems

Network distributed filesystems.

Ceph – Distributed object store and file system.
DRBD – Distributed Replicated Block Device.
GlusterFS – Scale-out network-attached storage file system.
Go IPFS – Implementation of IPFS, a global, versioned, peer-to-peer filesystem that seeks to connect all computing devices with the same system of files.
HDFS – Distributed, scalable, and portable file-system written in Java for the Hadoop framework.
LeoFS – Unstructured object/data storage and a highly available, distributed, eventually consistent storage system.
Lustre – Parallel distributed file system, generally used for large-scale cluster computing.
Minio – Minio is an open source object storage server compatible with Amazon S3 APIs. AGPL-3.0 Go
MooseFS – Fault tolerant, network distributed file system.
OpenAFS – Distributed network file system with read-only replicas and multi-OS support.
Perkeep (née Camlistore) – A set of open source formats, protocols, and software for modeling, storing, searching, sharing and synchronizing data.
SheepDog – A distributed Blockdevice, Rest, QEMU and distributed Filesystem storage.
Swift – A highly available, distributed, eventually consistent object/blob store.
TahoeLAFS – secure, decentralized, fault-tolerant, peer-to-peer distributed data store and distributed file system.
XtreemFS – XtreemFS is a fault-tolerant distributed file system for all storage needs.