ubicloud/ubicloud - OSS Alternative - Discover Top Open Source Alternatives to Popular Software
Cloud Platform / Infrastructure as a Service (IaaS)
12.0k 2026-05-01

ubicloud/ubicloud

Ubicloud is an open-source, portable cloud platform offering IaaS features on bare metal, serving as a cost-effective alternative to proprietary public cloud providers like AWS.

Core Features

Elastic Compute using Cloud Hypervisor on bare metal.
Core IaaS services: block storage, firewall, load balancer.
Managed services for Postgres, Kubernetes, and AI inference.
IAM services for identity and access management.
Deployable on various bare metal providers (Hetzner, Leaseweb) or as a managed service.

Quick Start

docker-compose -f demo/docker-compose.yml up

Detailed Introduction

Ubicloud is an innovative open-source cloud platform designed to run anywhere, providing a compelling alternative to traditional proprietary public cloud providers such as AWS, Azure, and Google Cloud. It offers essential Infrastructure as a Service (IaaS) features, including elastic compute, block storage, networking, and managed services for databases and Kubernetes, directly on bare metal infrastructure. By leveraging open-source components and allowing self-hosting, Ubicloud aims to significantly reduce costs, eliminate vendor lock-in, and return control of infrastructure to users, all while maintaining the convenience of cloud computing.

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