CasaOS: Your Personal Open-Source Cloud System for Home Servers

CasaOS: Your Personal Open-Source Cloud System for Home Servers

Summary

CasaOS is an elegant, open-source personal cloud system designed for simplicity and ease of use. It empowers individuals to transform various hardware, from Raspberry Pis to old computers, into a robust home server. With a friendly UI and one-click app installations, CasaOS enables users to manage their data, host applications, and build a personalized digital home experience.

Repository Info

Updated on March 22, 2026
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Tags

casaospersonal cloudhome serverself-hosteddockerhome automationgolangopen source

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Introduction

CasaOS is an elegant, open-source personal cloud system designed to be simple and easy to use. Developed by IceWhaleTech, it empowers individuals to transform various hardware, from single-board computers like Raspberry Pi to old PCs, into a robust home server. The project's vision is to provide a low-cost data collaboration solution, enabling personal data centers that store and manage data, connect smart devices, and offer local intelligent services, ultimately addressing consumer data asset ownership.

Installation

Getting started with CasaOS is straightforward, supporting a wide range of hardware and operating systems. It officially supports Debian 12, Ubuntu Server 20.04, and Raspberry Pi OS, with community support for others like Elementary and Armbian.

Hardware Compatibility:

  • amd64 / x86-64
  • arm64
  • armv7

Quick Setup CasaOS:

To install CasaOS on a freshly installed compatible system, simply run one of the following commands:

wget -qO- https://get.casaos.io | sudo bash

or

curl -fsSL https://get.casaos.io | sudo bash

For updates, CasaOS can be updated via its User Interface or by running:

wget -qO- https://get.casaos.io/update | sudo bash

or

curl -fsSL https://get.casaos.io/update | sudo bash

Examples

CasaOS offers a friendly UI and a curated app store for one-click installations of popular applications. Users can easily deploy services like Nextcloud for file synchronization, HomeAssistant for smart home control, AdGuard for network-wide ad blocking, and Jellyfin for media streaming. Beyond the pre-selected apps, CasaOS's integration with Docker allows for the easy installation of over 100,000 applications from the vast Docker ecosystem, providing immense flexibility for various self-hosting needs. Its elegant drive and file management system ensures that even users without a technical background can manage their data effectively.

Why Use CasaOS?

The motivation behind CasaOS stems from the increasing costs of cloud computing, the shift towards edge computing, and the critical issue of consumer data ownership. CasaOS offers a compelling solution by:

  • Empowering Data Ownership: Giving users full control over their personal data, moving away from reliance on costly SaaS solutions.
  • Simplicity and Accessibility: Providing an intuitive, no-code interface designed for home scenarios, making self-hosting accessible to everyone.
  • Hardware Versatility: Supporting a broad spectrum of hardware, from dedicated mini-PCs like ZimaBoard to older computers, maximizing resource utilization.
  • Extensive App Ecosystem: Offering an app store with popular services and the flexibility to install virtually any Dockerized application.
  • Community-Driven Development: Fostering an active community that contributes to its development and ensures its continued evolution.

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