OpenNAS

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

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About

OpenNAS is ranked #6 of 21 in NAS Software on Inferse. It runs on Linux, Self-hosted, Web. There is a free plan.

Compared on NAS Software

Free plan: Yesopennas.eu
Storage pools: Yesopennas.eu
User management: Yesopennas.eu
Snapshots: Yesopennas.eu
App catalog: Yesopennas.eu
Container support: Yesopennas.eu
Virtual machines: Yesopennas.eu

Facts

Purpose: OpenNAS is a free NAS operating system with a browser-based web desktop for files, storage, containers and virtual machines.opennas.eu · 2 Oct 2026
License: OpenNAS is based on Alpine Linux, targets x86_64, and is licensed GPL-3.0-or-later.opennas.eu · 2 Oct 2026
File management: File Station supports uploads, downloads, previews for images, video, audio, PDF, DOCX, CSV and code, ZIP operations, recycle-bin restoration, and expiring password-protected public links.opennas.eu · 2 Oct 2026
Storage: Storage features include S.M.A.R.T. health monitoring, RAID status, per-volume usage bars, disk initialization and configurable storage for VMs and containers.opennas.eu · 2 Oct 2026
Containers: Container Manager manages Docker containers and images, streams CPU and memory statistics and logs, and imports docker-compose stacks.opennas.eu · 2 Oct 2026
Virtual machines: OpenNAS provides KVM/QEMU virtual machines with ISO booting, qcow2 disks and an in-browser noVNC console.opennas.eu · 2 Oct 2026
Included apps: Package Center offers one-click self-hosted services including Jellyfin, Nextcloud, Pi-hole, Vaultwarden, Gitea, Home Assistant, Portainer and Immich.opennas.eu · 2 Oct 2026
App development: The SDK supports sandboxed iframe apps with postMessage capabilities, per-app storage, notifications, files and identity, plus Ed25519 signing and publisher verification.opennas.eu · 2 Oct 2026
Network protocols: File sharing supports SMB/CIFS, NFS and AFP, with Time Machine targets, per-share recycle bins, Avahi discovery and WS-Discovery.opennas.eu · 2 Oct 2026
Authentication: Security features include WebAuthn passkeys, OIDC single sign-on, admin and user roles, signed packages, trusted publishers, an unprivileged backend, decoy routes and automatic IP blocking.opennas.eu · 2 Oct 2026
System administration: The web desktop provides SSH and authorized-key management, SMTP test sending, log viewing, TLS certificate management, an opennas CLI, resource monitoring and power controls.opennas.eu · 2 Oct 2026
Hardware requirements: The installer requires a compatible 64-bit x86_64 desktop, mini PC or server, at least 2 GB RAM, a system disk plus optional data disks, and an 8 GB or larger USB stick.opennas.eu · 2 Oct 2026
Installation limit: The current download is version 0.9.0-beta.1 for x86_64, and both UEFI and BIOS boot are supported.opennas.eu · 2 Oct 2026
Roadmap: Arm64 images, LDAP integration, an app store and publishing, PCIe/GPU passthrough, more translations and other additions are planned or under consideration.opennas.eu · 2 Oct 2026
Audience and support: The project describes itself as made for self-hosters, provides GitHub documentation and contribution links, and lists [email protected].github.com · 2 Oct 2026