Guias

Duplicati is free backup software that encrypts and compresses your data before sending it to local storage, network shares, or a wide range of cloud storage providers, with block-based incremental backups.

Kopia is a fast, secure, cross-platform backup tool that snapshots files into a deduplicated, encrypted, and compressed repository on local disk or a wide range of cloud/object storage backends.

A free, open-source, self-hosted file sync/share and collaboration platform -- your own private alternative to Google Drive/Dropbox, run via the official Docker image.

Seafile is a high-performance, self-hosted file sync and share platform (a self-hosted Dropbox alternative) with optional client-side encrypted libraries and built-in online document editing via SeaDoc.

Syncthing is a continuous, decentralized peer-to-peer file synchronization tool that replicates folders directly between your own devices over an encrypted connection, with no central server or cloud in the middle.

Open-source network-attached storage OS with ZFS, apps, and virtualization — turns a server into a full NAS appliance.

UrBackup is a client-server network backup system that performs full and incremental image and file backups of clients over a LAN, with a web interface for managing jobs and restores.

ownCloud Infinite Scale (oCIS) is ownCloud's Go-based, cloud-native rewrite of its file sync and share platform, distributed as a single binary or container that scales from a Raspberry Pi to a cluster.