A reverse-engineering tool for docker environments. Takes all network connections from your docker containers and can export them as:

• graphviz .dot files
• structurizr dsl
• json stream of elements

OS-independent, it uses different strategies to get container connections. Produces detailed connections graph with ports. Fast, scans ~400 containers in around 5 seconds. Right now only established and listen connections are listed.

Google's proof-of-concept self hosted Docker registry.

Podman is a daemonless, open source, Linux native tool designed to make it easy to find, run, build, share and deploy applications using Open Containers Initiative (OCI) Containers and Container Images. Podman provides a command line interface (CLI) familiar to anyone who has used the Docker Container Engine. Most users can simply alias Docker to Podman (alias docker=podman) without any problems. Similar to other common Container Engines (Docker, CRI-O, containerd), Podman relies on an OCI compliant Container Runtime (runc, crun, runv, etc) to interface with the operating system and create the running containers. This makes the running containers created by Podman nearly indistinguishable from those created by any other common container engine.

Containers under the control of Podman can either be run by root or by a non-privileged user. Podman manages the entire container ecosystem which includes pods, containers, container images, and container volumes using the libpod library. Podman specializes in all of the commands and functions that help you to maintain and modify OCI container images, such as pulling and tagging. It allows you to create, run, and maintain those containers and container images in a production environment.

Github: https://github.com/containers/podman/

Harbor is a self-hosted Docker registry that offers a large number of additional features that big companies probably love. Among those features are vulnerability scanning, third party authentication support, cryptographic signature and authentication, and a GUI.

When you use Docker Hub, this is what you're using.

docs/deploying.md describes how to deploy Registry as a Docker container. They definitely don't make it easy to break out of their ecosystem.

Quay is a self-hosted Docker container registry. Supports Docker registry protocol v2, Docker manifest schema v2.1 and v2.2, image discovery and squashing, third-party authentication, and more.

Go from graph data to a secure and interactive visual graph app in 15 minutes. Batteries-included self-hosting of graph data apps with Streamlit, Graphistry, RAPIDS, and more!

This open source effort puts together patterns the Graphistry team has reused across many graph projects as teams go from code-heavy Jupyter notebook experiments to deploying streamlined analyst tools. Whether building your first graph app, trying an idea, or wanting to check a reference, this project aims to simplify that process. It covers pieces like: Easy code editing and deployment, a project stucture ready for teams, built-in authentication, no need for custom JS/CSS at the start, batteries-included data + library dependencies, and fast loading & visualization of large graphs.

GPU enabled.

Seems to be Docker-only.

An anonymous and ephemeral Docker image registry. Free to use. No need to sign up or login. Open source. Names of images can be UUIDs. Maximum lifetime is 24 hours.

Github: https://github.com/replicatedhq/ttl.sh

Uses Docker's registry:2 image under the hood with some extra tooling. Bluh.

Github org for Simplenetes, a full implementation of Kubernetes with shell scripts. Does not require root.

Docker re-implemented as a 100 line shell script.

A toolkit for building containers if you don't have Docker installed. Automatically garbage collects container images. Multiple output formats. Pluggable. Does not require running as root.

Namechecked for use with faasd.

Language focused docker images, minus the operating system. Put a statically linked binary in there and fire it up. Designed with Go in mind.

A self-hosted web radio management suite, including turnkey installer tools for the full radio software stack and a modern, easy-to-use web app to manage your stations. Built to run on even the most affordable VPS. Media manager, playlist manager, live DJ enabled. All done through the browser. Customizable users' player page. Supports listener requests. Can relay to other servers. REST API.

Way Docker-heavy. Written in PHP.

Notes and scripts for setting up (yet another) Raspberry Pi computing cluster. One master, at least one slave to do the actual work. The master implements a certain amount of infrastructure for the rest of the network. Includes greyprints for 3D printing a rack for the units. Uses k3s and Docker.

A Dockerized service for running a disposable e-mail service. Can be personal or public. Requires MariaDB. Has an API. Also has a web front end. Requires binding port 25/tcp.

Funky Penguin's "Geek Cookbook" is a collection of how-to guides for establishing your own container-based self-hosting platform, using either Docker Swarm or Kubernetes.

Running such a platform enables you to run self-hosted tools such as AutoPirate (Radarr, Sonarr, NZBGet and friends), Plex, NextCloud, and includes elements such as:

Automatic SSL-secured access to all services (with LetsEncrypt)
SSO / authentication layer to protect unsecured / vulnerable services
Automated backup of configuration and data
Monitoring and metrics collection, graphing and alerting

Recent updates and additions are posted on the CHANGELOG, and there's a friendly community of like-minded geeks in the Discord server.

A simple terminal UI for docker and docker-compose. Written in Go, has a full text-based UI for monitoring and exploring your containers. Tries to make it easier to work with Docker and docker-compose. Keeps everything in a single terminal window with shortcuts for common Docker commands. You can add custom commands, too. Seems to also support mousing around.

k3s is intended to be a fully compliant Kubernetes distribution with the following changes:

Legacy, alpha, non-default features are removed. Hopefully, you shouldn't notice the stuff that has been removed. Removed most in-tree plugins (cloud providers and storage plugins) which can be replaced with out of tree addons. Add sqlite3 as the default storage mechanism. etcd3 is still available, but not the default. Wrapped in simple launcher that handles a lot of the complexity of TLS and options. Minimal to no OS dependencies (just a sane kernel and cgroup mounts needed). k3s packages required dependencies

The main goal of DockSTARTer is to make it quick and easy to get up and running with Docker. Text based UI with menus for configuring, updating, managing, and backing up Docker containers. Lets you pick and install from a list of container appliances for specific tasks.