MOS — Modular Operating System
So we decided to create a new NAS OS for small servers and homelabs based on devuan. (We = We’re a small team from Austria and Germany)
MOS — Modular Operating System
So we decided to create a new NAS OS for small servers and homelabs based on devuan. (We = We’re a small team from Austria and Germany)

Logo
Yes, I know there are already some other established NAS OS like Unraid, Proxmox, Open Media Vault or FreeNAS.
But we wanted to create a free and open source alternative with modern UI(Vue and Vuetify) and of course an API.
Honestly, I don’t know all the other systems in detail, but I’ve used Unraid before and found some points I didn’t like.
So we created MOS and there were some key requirements for me:
- no telemetry
- no forced cloud services
- 100% self-hosted in its original form, but can also be enhanced with plugins
- open source
- modern API and UI
- free :)
Included key features:
- Docker
- LXC
- VMs
- MOS Hub to use community written templates
Supported Pools
- Single
- Multi (Raid)
- MergerFS
- Nonraid (with a plugin)
- OpenZFS (CLI only at the moment)

Dashboard
I know not everything is perfect right now, but we are working hard to make it better and better :)
If you’re willing to help us test and give us feedback please visit: Website: https://mos-official.net (Links for download and documentation) Discord: https://discord.com/invite/fcTMbuygTV Reddit: https://www.reddit.com/r/MOS_official_net/
Actually its a beta, but its ready for productive use. (My main homelab runs MOS) ;-)
메타데이터
- post_id
- 2ee28b8bb4a9
- slug
- mos-modular-operating-system-2ee28b8bb4a9
- url
- https://medium.com/@harald.wiesinger/mos-modular-operating-system-2ee28b8bb4a9
- canonical_url
- https://medium.com/@harald.wiesinger/mos-modular-operating-system-2ee28b8bb4a9
- author_url
- https://medium.com/@harald.wiesinger
- status
- ok
- fetched_at
- 2026-06-12 07:40:50