Containers
GitHub - opencontainers/runtime-tools: OCI Runtime Tools
GitHub - opencontainers/image-spec: OCI Image Format
GitHub - opencontainers/distribution-spec: OCI Distribution Specification
Linux Containers - LXC - Introduction
GitHub - lxc/lxc: LXC - Linux Containers
Linux Containers - LXD - Introduction
GitHub - lxc/lxd: Daemon based on liblxc offering a REST API to manage containers
Linux Containers - LXCFS - Introduction
GitHub - lxc/lxcfs: FUSE filesystem for LXC
Linux Containers - distrobuilder - Introduction
GitHub - lxc/distrobuilder: System container image builder for LXC and LXD
GitHub - pditommaso/awesome-containers
GitHub - veggiemonk/awesome-docker: A curated list of Docker resources and projects
GitHub - docker/awesome-compose: Awesome Docker Compose samples
Docker
Empowering App Development for Developers | Docker
GitHub - docker/cli: The Docker CLI
GitHub - docker/compose: Define and run multi-container applications with Docker
GitHub - containerd/containerd: An open and reliable container runtime
GitHub - containerd/nerdctl: Docker-compatible CLI for containerd, with support for Compose
GitHub - docker/buildx: Docker CLI plugin for extended build capabilities with BuildKit
GitHub - moby/buildkit: concurrent, cache-efficient, and Dockerfile-agnostic builder toolkit
GitHub - earthly/earthly: Build automation for the container era
GitHub - openllb/hlb: A developer-first language to build and test any software efficiently
GitHub - denzp/cargo-wharf: Cacheable and efficient Docker images builder for Rust
GitHub - r2d4/mockerfile: A proof-of-concept alternative frontend for buildkit
balenaEngine - A container engine purpose-built for IoT devices
GitHub - balena-os/balena-engine: Moby-based Container Engine for Embedded, IoT, and Edge uses
GitHub - containers/podman: Podman: A tool for managing OCI containers and pods.
GitHub - containers/buildah: A tool that facilitates building OCI images.
GitHub - containers/image: Work with containers’ images
GitHub - containers/youki: A container runtime written in Rust
GitHub - containers/oci-spec-rs: OCI Runtime, Image and Distribution Spec in Rust
Kubernetes
Production-Grade Container Orchestration
GitHub - kubernetes/kubernetes: Production-Grade Container Scheduling and Management
GitHub - kubernetes/minikube: Run Kubernetes locally
GitHub - kubernetes-sigs/kind: Kubernetes IN Docker - local clusters for testing Kubernetes
Red Hat OpenShift Container Platform, Built on Kubernetes
GitHub - minishift/minishift: Run OpenShift 3.x locally
GitHub - rancher/k3d: Little helper to run Rancher Lab’s k3s in Docker
GitHub - alexellis/k3sup: bootstrap Kubernetes with k3s over SSH in less than 1 min 🚀
MicroK8s - Zero-ops Kubernetes for developers, edge and IoT | MicroK8s
GitHub - GoogleContainerTools/skaffold: Easy and Repeatable Kubernetes Development
K9s - Manage Your Kubernetes Clusters In Style
GitHub - derailed/k9s: 🐶 Kubernetes CLI To Manage Your Clusters In Style!
Kubespray - Deploy a Production Ready Kubernetes Cluster
GitHub - kubernetes-sigs/kubespray: Deploy a Production Ready Kubernetes Cluster
GitHub - apache/mesos: Apache Mesos
The Definitive Platform for Modern Apps | DC/OS
GitHub - dcos/dcos: DC/OS - The Datacenter Operating System
GitHub - google/gvisor: Application Kernel for Containers
GitHub - Mirantis/virtlet: Kubernetes CRI implementation for running VM workloads
Operating Systems
Qubes OS: A reasonably secure operating system
The Kubernetes Operating System
GitHub - rancher/k3os: Purpose-built OS for Kubernetes, fully managed by Kubernetes.