Awesome GitHub RepositoriesVirtual Machine Managers

Colima is a command-line utility that provides lightweight container runtimes and local Kubernetes orchestration by managing isolated virtual machine environments. It functions as a virtualization manager that abstracts the underlying container engine, allowing users to run containerized applications and system workloads on non-native operating systems without the overhead of heavy desktop software. The project distinguishes itself through its support for hardware-accelerated workloads, enabling direct GPU passthrough to virtual machines for high-performance machine learning tasks. It offers

Vagrant is a virtual machine environment manager and infrastructure as code tool used to create and configure consistent development environments. It acts as a virtual machine provisioner and hypervisor abstraction layer, allowing users to define machine specifications and automate software installation on guest systems via declarative configuration files. The project enables cross-hypervisor orchestration by decoupling the command interface from specific virtualization backends. It ensures environment consistency through the distribution of pre-configured machine images and the orchestration

Vagrant is a virtual machine environment manager and development environment provisioner. It functions as an infrastructure as code tool and multi-hypervisor orchestrator, allowing for the definition and automation of virtualized development environments through a single configuration file. The project enables the creation of portable, virtualized development environments to ensure consistency across different host operating systems. It supports deploying these environments across various backends, including local hypervisors, cloud providers, and container runtimes, using a unified interface

Lima is a virtualization engine designed to provision and manage lightweight Linux, macOS, and FreeBSD virtual machines. It functions as a comprehensive virtual machine manager that leverages native hypervisors and system emulation to provide isolated environments for container development, cross-architecture testing, and secure sandboxing. The project distinguishes itself through its template-driven provisioning system, which allows users to define and automate environment configurations via local files or remote URL schemes. It integrates deeply with host systems by providing automated file

Cua is an agent benchmarking and desktop automation platform designed to evaluate autonomous agents and execute repetitive tasks within isolated, virtualized environments. It provides a framework for provisioning consistent workspaces and measuring agent performance against standardized desktop operations. The platform distinguishes itself by integrating virtual machine orchestration with headless interaction capabilities. By leveraging hypervisor-based virtualization, it runs operating systems at near-native speeds, while its automation layer injects commands directly into application proces

Packer is a machine image builder and multi-platform image orchestrator used to create identical virtual machine images for multiple platforms from a single source configuration. It functions as an infrastructure as code tool, utilizing the HashiCorp Configuration Language to define versioned and reproducible templates for cloud image provisioners. The tool is distinguished by its plugin-based extension model, which allows it to load external binaries for builders and provisioners to support various cloud platforms and virtualization environments. It includes a post-processor pipeline to tran

Quickemu is a command-line utility designed to automate the deployment and management of virtual machine instances. It functions as an automated provisioner that handles the acquisition of operating system images and the generation of optimized configuration files, allowing users to launch virtualized environments with minimal manual setup. The tool leverages hardware-accelerated emulation to execute virtual machines, mapping host-native resources directly to the guest environment to maintain performance. It utilizes shell-scripted orchestration to manage the lifecycle of these instances, sto

BillionMail is a self-hosted email infrastructure and marketing platform designed to provide full control over mail delivery, domain management, and subscriber communication. It functions as a comprehensive mail server manager that enables users to deploy and maintain private email environments, including integrated webmail interfaces for direct account access. The platform distinguishes itself by combining high-volume bulk email distribution with sophisticated deliverability tools. It supports multi-tenant infrastructure provisioning, allowing administrators to manage multiple domains and ma

This project is a cross-platform mobile framework designed for building native e-commerce applications. It provides a comprehensive foundation for multi-vendor marketplaces and business-to-business procurement platforms, enabling the development of mobile storefronts that synchronize inventory, orders, and customer data with backend services in real-time. The platform is distinguished by its multi-tenant architecture, which allows a single infrastructure to host multiple independent merchant storefronts while maintaining isolated product catalogs and administrative settings. It supports compl

Tools to set up a quick macOS VM in QEMU, accelerated by KVM.

Cockpit is a web-based management interface designed for the administration of Linux servers. It provides a graphical environment that allows users to perform system tasks, configure server settings, and monitor performance directly through a standard browser. The platform distinguishes itself by offering centralized control over distributed environments, enabling the management of multiple servers from a single dashboard. It supports the lifecycle management of containerized workloads and virtual machine infrastructure, alongside the configuration of network interfaces, firewalls, and storag

The AWS Cloud Development Kit is an infrastructure-as-code framework that enables developers to define and provision cloud resources using familiar programming languages. By utilizing construct-based synthesis, it translates high-level, object-oriented code into declarative templates, allowing for the automated management of complex cloud environments through a centralized, code-driven control plane. The framework distinguishes itself through its ability to model infrastructure as a dependency-aware resource graph, ensuring that components are provisioned and updated in the correct order. It

Ubicloud is an open-source cloud infrastructure platform that provides a unified control plane for provisioning and managing virtual machines, container clusters, and managed databases. It functions as an infrastructure-as-code provider, utilizing declarative configuration files to automate the deployment and scaling of compute, networking, and storage resources across cloud environments. The platform distinguishes itself by integrating a dedicated managed PostgreSQL database service that automates backups, read replicas, and high-availability configurations. It also features a container orch

vcluster is a Kubernetes virtual cluster platform that creates fully isolated Kubernetes environments with dedicated control planes, API servers, and RBAC on shared physical infrastructure. It virtualizes Kubernetes control planes by running them as pods inside a host cluster, as standalone binaries on bare metal or virtual machines, or within Docker containers, providing each tenant their own isolated Kubernetes environment without the overhead of managing separate physical clusters. The platform enables multi-tenant Kubernetes isolation through multiple tenancy models, from shared node pool

Boto3 is the AWS SDK for Python, providing a programmatic interface for managing and automating AWS cloud infrastructure and services. It serves as a cloud management API client and resource manager for provisioning, configuring, and scaling virtual servers, databases, and storage. The library enables the implementation of infrastructure-as-code through declarative templates and scripts, allowing for the deployment of identical resource stacks across multiple accounts and geographic regions. It also provides a framework for coordinating distributed workflows, serverless functions, and contain

Multipass is a virtual machine lifecycle controller and manager designed to create and orchestrate lightweight Ubuntu instances on a local workstation. It functions as a cross-platform hypervisor wrapper that provides a local cloud development environment for simulating cloud deployments. The system utilizes a hypervisor-abstraction layer and driver-based backend resolution to manage virtual machines across different host operating systems using native virtualization backends. It enables the simulation of cloud instance behavior through the injection of cloud-init metadata and initialization

OrbStack is a native macOS application that replaces Docker Desktop, providing an all-in-one environment for running Docker containers, full Linux virtual machines, and local Kubernetes clusters. It runs Linux VMs directly on the macOS hypervisor framework for near-native performance, uses VirtioFS for fast bidirectional file sharing between macOS and Linux, and leverages Rosetta for near-native x86 emulation on Apple Silicon. The system assigns predictable local domain names to containers and VMs with automatic HTTPS certificate generation, forwards ports via event-driven updates, and stores

Hanko is an open-source identity provider and customer identity and access management system. It serves as a passkey authentication service and an OAuth and SAML SSO gateway, allowing applications to authenticate users and issue tokens via standard identity protocols. The project distinguishes itself through a strong focus on passwordless access using WebAuthn-based passkeys and email-based passcodes. It provides framework-agnostic authentication interfaces as customizable web components that can be embedded directly into web applications to handle login, registration, and profile management.

VirtualBuddy is a graphical user interface and manager for creating and running macOS virtual machines on Apple Silicon. It serves as an interface for the native Apple Virtualization Framework, allowing users to provision and boot guest operating systems on ARM-based hardware. The tool provides a dedicated environment for managing virtual machine administration and software compatibility testing across different macOS versions. It enables the execution of guests via local files, remote URLs, or image catalogs, and supports booting into recovery mode for system repairs. The system covers hard

Microsandbox 是一个微型虚拟机（microVM）沙箱运行时和硬件隔离的代码执行器，专为运行不受信任的代码而设计。它作为一个嵌入式虚拟机管理器，允许应用程序在代码中直接生成和控制轻量级虚拟机，而无需后台守护进程。 该系统通过公开服务器控件为 AI 代理提供安全执行环境，允许它们执行工具和管理文件。它利用标准容器镜像格式和卷工作流来初始化客户虚拟机，并实现了一种秘密管理机制，防止敏感密钥进入虚拟机内存。 该平台涵盖了隔离工作负载编排的完整生命周期，包括环境的创建、监控和移除。它包括针对 CPU 和内存的带外资源监控、客户镜像缓存，以及执行即时命令和分离后台会话的功能。