Zephyr - TrueNas Scale Manager

Zephyr is a native iOS app for managing your TrueNAS Scale NAS. Stop pinching at the web UI on your phone — Zephyr gives you a fast, polished mobile experience designed from the ground up for iPhone and iPad.

Whether you're checking pool health from the couch, restarting an app on a train, or investigating a disk warning at 2 AM, Zephyr puts everything one tap away.

Apps & containers
• Start, stop, restart, and update apps with a tap
• Install new apps from the TrueNAS catalog
• Live container logs streamed over WebSocket
• "Update All" with a single confirmation
• Filter by Running / Stopped / Updates available

Storage & data
• Pool dashboard with health, usage, and ZFS topology
• Drill into vdevs, see SMART status, and replace failed drives
• Manage datasets, quotas, and snapshots
• Schedule snapshot tasks, scrubs, and replication
• Cloud sync to S3, Backblaze, and the rest

Shares & networking
• Create SMB and NFS shares with full configuration support
• Manage users, groups, and SMB access
• Configure interfaces, services, and cron jobs

Built-in monitoring
• Customisable dashboard with live system load, CPU temps, network throughput, disk temps, ARC hit ratio, and GPU stats
• Reporting graphs for any metric your NAS exposes
• Home screen widgets for at-a-glance pool and system health
• Live Activities for ongoing scrubs and resilvers

Zephyr Assistant (new)
Pair an on-device AI assistant that runs entirely on your NAS as a containerised helper — no cloud services, no data leaves your network.
• Ask questions in natural language about your system
• "Why does this matter?" explainers for alerts, pool issues, SMART warnings, and security events
• Review new datasets, NFS shares, and users before you save them
• Optional Ollama integration with multiple models (Qwen 2.5 7B, Qwen 32B, Llama 3.2 3B)
• Live event stream pushes scrubs, resilvers, disk events, and security incidents to your phone
• Local notifications when something needs attention

Security & integrity
• Built-in Security Audit scoring four categories: Security, Data Protection, Performance, and Reliability — with concrete recommendations
• ClamAV antivirus scanning with scheduled scans and history
• Critical alert tracking and acknowledgement
• Watch for SMB guest access, NFS host openness, expired certificates, missing snapshots, and more

System administration
• Reboot or power off your NAS safely
• Manage boot environments (activate, delete)
• Check for and apply system updates
• View certificates and expiry status

Privacy first
Zephyr connects directly to your NAS — credentials stay in your iPhone's Keychain and nothing is sent to third parties. Self-signed certificates are supported out of the box.

Compatibility
Works with TrueNAS Scale 24.10 through 26.0, automatically using the modern WebSocket transport on newer servers and falling back to REST on older ones.

Try before you connect
Demo mode lets you explore every screen with a fully populated NAS, no setup required.