NASty is a NAS operating system built on NixOS and bcachefs. It turns commodity hardware into a storage appliance serving NFS, SMB, iSCSI, and NVMe-oF — managed from a single web UI, updated atomically, and rolled back when things go sideways.
Cost / License
- Free
- Open Source (GPL-3.0)
Poland
EUPlatforms
- Linux
- Self-Hosted
+4
Best alternatives are 
TrueNASand
openmediavault
TrueNASandopenmediavault