CasaOS

Name: CasaOS
Brand: CasaOS

Simple home server OS built on Docker

softwareServer ManagementHome ServerPersonal CloudSelf-hosted

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Our Verdict

Best for

Anyone standing up a first home server without deep Docker knowledge

Skip if

You already manage containers directly and want no extra layer

What is CasaOS?

CasaOS is an open-source home cloud system that turns a spare machine or Raspberry Pi into a personal server. It sits on top of Docker and provides a web dashboard and an app store, so self-hosted applications can be installed and managed without working directly with containers on the command line.

SpecificationsAI-estimated

deploymentSelf-hosted

open source✅ Yes

github stars36,882

api available❌ No

support optionsCommunity support

key integrationsDocker, Raspberry Pi, ZimaBoard, Portainer

primary languageGo

Key Features of CasaOS

Turns a spare PC, mini PC or Raspberry Pi into a personal home server

Web dashboard for managing the server from any browser on the network

Built-in app store installs self-hosted applications in one click

Runs applications as Docker containers and manages them for you

File manager for browsing and organising storage attached to the server

Monitors CPU, memory, disk and network usage of the home server

Supports external and multiple disks for expanding storage

Open source, so the system can be modified and extended as needed

Use Cases for CasaOS

Home Media Server

Install and run self-hosted media applications on a machine at home.

First-Time Self-Hosting

Get a home server running without learning Docker and the command line first.

Raspberry Pi Server

Turn a Raspberry Pi into an always-on personal server with a web dashboard.

Repurposing Old Hardware

Give an old PC a second life as a home server for personal applications.

Pros & Cons of CasaOS

Pros

Makes self-hosting approachable without Docker command-line knowledge
One-click app store for common self-hosted software
Runs on modest hardware including Raspberry Pi and old PCs
Free and open source with an active community

Cons

Adds an abstraction layer that advanced Docker users may not want
Smaller app catalogue than assembling containers yourself
Aimed at a single home server rather than multi-node setups

Frequently Asked Questions

Is CasaOS free?

Yes, CasaOS is free and open source.

Do I need to know Docker to use CasaOS?

No. CasaOS runs applications as Docker containers but manages them through a web dashboard and app store.

What hardware does CasaOS run on?

It runs on ordinary x86 machines and on single-board computers such as the Raspberry Pi.

Is CasaOS a full operating system?

CasaOS installs on top of an existing Linux system rather than replacing it.

Pricing Overview

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Free

Detailed plans are not listed. Visit the official website for pricing information.

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