Self-hostable software: File Transfer - Object Storage & File Servers

Object storage server compatible with Amazon S3 APIs.

SeaweedFS is an open source distributed file system supporting WebDAV, S3 API, FUSE mount, HDFS, etc, optimized for lots of small files, and easy to add capacity.

Flexible, fully featured and highly configurable SFTP server with optional FTP/S and WebDAV support.

Zenko CloudServer, an open-source implementation of a server handling the Amazon S3 protocol.

A production-ready vendor-neutral OCI-native container image registry.

Multi-user file storage and sharing application.

Geo-distributed, S3‑compatible storage service that can fulfill many needs.