Awesome GitHub RepositoriesNetwork Virtualization Tools

هذا المشروع عبارة عن دليل شامل منسق من قبل المجتمع ينظم مشهداً واسعاً من مكتبات وأطر عمل وأدوات برمجيات Python. يعمل كقاعدة معرفية مركزية مصممة لتسهيل التنقل في النظام البيئي وتسريع اكتشاف المطورين عبر دورة حياة تطوير البرمجيات بأكملها. يتميز الدليل بتوفير فهرس منظم للموارد مصنف حسب المجال التقني، بدءاً من أدوات التطوير الأساسية وصولاً إلى المجالات الهندسية المتخصصة. ويغطي قدرات عالية المستوى بما في ذلك الذكاء الاصطناعي، وعلوم البيانات، وتطوير الويب، وإدارة البنية التحتية، مما يسمح للمطورين بتحديد حلول موثوقة لتحديات تقنية محددة. يشمل المشروع نطاقاً واسعاً من القدرات، بما في ذلك أدوات إدارة التبعيات، والتحليل الثابت للكود، والاختبار الآلي. كما يقوم بفهرسة موارد تخزين البيانات المستمرة، وأوركسترا البنية التحتية السحابية، وتطوير الواجهات، مما يوفر مرجعاً موحداً لبناء وصيانة الأنظمة البرمجية المعقدة.

This project is an administrative reference for Docker, providing guides and command references for system maintenance, image building, network configuration, and security hardening. It serves as a comprehensive manual for managing the container lifecycle and performing general system administration. The reference covers the construction and optimization of images through build files, layering strategies, and registry integration. It also provides instructions for configuring isolated virtual networks, mapping ports, and implementing security hardening using Linux capabilities and read-only f

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

WSABuilds is a management framework designed to deploy and customize virtualized mobile runtime environments on desktop operating systems. It provides a comprehensive suite of tools for building, installing, and maintaining these environments, enabling the native execution of mobile applications alongside standard desktop software. The project distinguishes itself through its focus on deep system integration and lifecycle management. It allows users to generate tailored virtual environment packages by injecting administrative tools, service components, and specific configurations prior to dep

EasyTier is a decentralized peer-to-peer virtual private network and mesh networking tool. It functions as a layer 3 network overlay that establishes secure tunnels between devices without requiring a centralized server or coordinator. It also serves as a WireGuard-compatible VPN, capable of acting as a server for standard WireGuard clients. The project distinguishes itself through multipath latency-based routing and the use of KCP or QUIC proxies to mitigate packet loss and stabilize connections in high-loss environments. It provides a virtual networking manager featuring a web management co

Flare-VM is a Windows malware analysis environment consisting of installation scripts that automate the provisioning of a virtual machine. It provides a comprehensive suite of reverse engineering tools, including decompilers and debuggers, along with the necessary system configurations and environment variables for security research. The project functions as a virtual machine image orchestrator, allowing for the automated creation, management, and export of specialized analysis appliances. It features configuration-driven tool selection and the ability to extend installation logic through cus

dockerlabs is a collection of educational labs and technical tutorials designed to teach the fundamentals of containerization and microservice architecture. It provides instructional material and hands-on exercises covering image optimization, security training, infrastructure setup, and cluster orchestration. The project features specific courses and guides focused on reducing image size through multi-stage builds, securing workloads via vulnerability scanning and encrypted networks, and deploying multi-node clusters with high availability using Swarm orchestration. The materials cover a br

Firejail is a Linux application sandbox and kernel security wrapper that isolates untrusted applications from the host system. It uses kernel namespaces and seccomp filters to restrict filesystem access, drop kernel capabilities, and limit the system attack surface. The project is distinguished by its use of predefined security profiles to automatically apply filesystem restrictions and syscall limits based on the executable being launched. It provides specialized isolation for portable packages such as AppImages and implements X11 display isolation via proxy servers to prevent keyboard loggi

n2n is a peer-to-peer VPN that creates an encrypted mesh network by establishing layer 2 overlay networks. It uses UDP tunneling to connect remote computers into a shared virtual local area network, allowing devices to communicate as if they were on the same physical Ethernet switch. The system utilizes a centralized signaling registry and federated coordination nodes to facilitate peer discovery and node registration. It implements NAT traversal through UDP hole punching and UPnP port mapping, while using supernode relay routing to ensure connectivity when symmetric NATs prevent direct peer-

Weave is a multi-host container networking tool that connects containers running on different physical machines into a single virtual network. It creates a software-defined overlay network spanning multiple hosts, enabling containers to communicate directly with each other as if they were on the same local switch. The system provides automatic service discovery, resolving container names to network addresses across hosts without manual configuration. Traffic between containers on different hosts is secured through encrypted tunnels, preventing eavesdropping and tampering. Weave also includes

Microsandbox is a runtime for creating and managing lightweight, hardware-isolated virtual machines — called sandboxes — that boot directly from standard OCI container images. Each sandbox runs as its own host process with a separate kernel, filesystem, and network stack, providing process-per-sandbox isolation. The project includes a command-line tool and multi-language SDKs (Rust, TypeScript, Python, Go) for programmatic lifecycle control, and it communicates with sandbox agents over Unix sockets using a CBOR-encoded protocol. What distinguishes Microsandbox is its combination of host-manag

Mininet is a network emulator that creates virtual networks of hosts, switches, and links on a single Linux machine for Software-Defined Networking (SDN) prototyping and testing. It emulates network nodes as lightweight processes in isolated network namespaces, connecting them via virtual Ethernet pairs, and supports OpenFlow protocol for programmable control of virtual switches and traffic flows. The project enables users to design custom network topologies using a Python API, simulate link conditions such as bandwidth, delay, and packet loss, and run real Linux applications and kernel code

Bubblewrap is a Linux sandbox runner that creates lightweight, isolated execution environments for running untrusted applications. It combines Linux user, mount, network, PID, and UTS namespaces with seccomp-BPF system call filtering to restrict filesystem, network, process, and inter-process communication access. The project provides comprehensive process isolation by giving each sandbox its own private tmpfs root with selective bind-mounts, a separate network stack containing only a loopback interface, an independent process ID space, and remapped user and group identifiers. It applies secc

CRI-O is an open-source container runtime that implements the Kubernetes Container Runtime Interface (CRI) to manage container images, pods, and containers on cluster nodes using OCI-compatible runtimes. It serves as a node-level container manager that handles image pulling, container lifecycle, and resource monitoring for Kubernetes clusters, running containers according to the Open Container Initiative specifications. The runtime distinguishes itself through live configuration reloading that applies changes to runtime definitions, registry mirrors, and TLS certificates without restarting th

LXD is a unified platform for managing both system containers and virtual machines through a single REST API and command-line interface. It provides a programmatic HTTP interface for controlling the full lifecycle of instances, enabling automation and integration with external tools. The system runs unprivileged containers with per-instance UID/GID mappings, seccomp filters, and AppArmor profiles for kernel-level isolation, while supporting multiple storage backends including directory, Btrfs, LVM, ZFS, Ceph, LINSTOR, and TrueNAS through a unified driver interface. The platform distinguishes

Incus is a unified orchestration platform for managing system containers, OCI application containers, and virtual machines through a single control plane. It brings together cluster infrastructure management, secure multi-tenancy, software-defined networking, and pluggable storage backend orchestration into one cohesive system exposed via a full REST API and command-line interface. What distinguishes Incus is its ability to run multiple instance types side by side—full Linux system containers, OCI application containers, and QEMU virtual machines—all managed with consistent tooling. Networkin

Testcontainers for .NET هي مكتبة اختبار Docker وإطار عمل لاختبار التكامل مصمم لإدارة دورة حياة الحاويات المؤقتة. توفر تجريدات عالية المستوى كغلاف لواجهة برمجة تطبيقات Docker لتوفير بنية تحتية سريعة الزوال، واستبدال المحاكيات (mocks) بقواعد بيانات حقيقية، ومراسلات، ومثيلات محركات بحث لضمان بيئات اختبار معزولة وقابلة للتكرار. يتميز المشروع بنمط حاوية تكوين البناء وآلية ربط المنافذ الديناميكية التي تمنع التصادمات أثناء تنفيذ الاختبار المتزامن. يتيح اتصالاً موثوقاً بين الخدمات عبر تنسيق الشبكة الافتراضية وتسمية الشبكة المستعارة، ويضمن توفر الخدمة من خلال فحوصات الجاهزية القائمة على الاستطلاع (polling) لنقاط نهاية HTTP ومنافذ TCP. توفر المكتبة وحدات متخصصة لقواعد البيانات العلائقية، وNoSQL، وقواعد بيانات المتجهات، بالإضافة إلى وسطاء المراسلة ومحاكيات الخدمات السحابية. تمتد قدراتها إلى تكوين صور الحاويات، وجمع السجلات، ومحاكاة ظروف الشبكة للتحقق من مرونة النظام. تدعم الاتصال بأوقات تشغيل Docker المحلية والبعيدة من خلال متغيرات البيئة وملفات التكوين الموحدة.

Pipework هو مجموعة أدوات شبكات معرفة برمجياً وأداة إدارة مصممة لأتمتة تكوينات الشبكة لحاويات Linux. يوفر أدوات لإدارة عناوين IP، وإنشاء طوبولوجيا شبكة افتراضية، ودمج الحاويات في بنيات شبكة متنوعة. يتميز المشروع بدعم متخصص لتكوين أجهزة InfiniBand IPoIB، بما في ذلك إدارة مفاتيح التقسيم. كما يتميز بالتكامل مع Open vSwitch لأتمتة الجسر وعزل VLAN، بالإضافة إلى القدرة على ربط الحاويات مباشرة بأجهزة المضيف المادية عبر واجهات macvlan الفرعية. تغطي قدراته الأوسع إدارة شاملة للشبكة، بما في ذلك تعيين IP الثابت و DHCP، ومعالجة قواعد التوجيه، وتهيئة البوابة الافتراضية. كما يتضمن أدوات لمراقبة جاهزية الواجهة ومحاكاة ظروف الشبكة مثل زمن الوصول وفقدان الحزم داخل مساحات أسماء الحاويات.

The project provides an open container runtime specification and standardized schema for defining container configurations, namespaces, resource limits, security policies, and filesystem mounts across platforms. It outlines the formal configuration formats, lifecycle operations, and execution environments necessary for portable, isolated container workloads. The specification covers container lifecycle management protocols and structured rules governing container creation, execution startup, process signaling, state tracking, and resource teardown. It standardizes local bundle packaging and