11 Beginner-Friendly Docker Projects to Boost Your Container Skills

1. spug

Repository: https://github.com/openspug/spug

Stars: 3.8k

Forks: 769

Open‑source operations platform built with Python (backend) and Vue (frontend). It follows a front‑end/back‑end separation, runs as a Docker image, and supports host management, task scheduling, release deployment, monitoring and alerting.

2. ctop

Repository: https://github.com/bcicen/ctop

Stars: 10.2k

Forks: 388

Terminal UI that mimics the Unix top command for Docker containers, showing CPU, memory, network and I/O usage in real time.

3. drone

Repository: https://github.com/drone/drone

Stars: 21.3k

Forks: 2.1k

Continuous‑integration server written in Go. Runs inside Docker containers and provides pipelines for building, testing and deploying applications.

4. docui

Repository: https://github.com/skanehira/docui

Stars: 1.8k

Forks: 74

Terminal‑based Docker management UI. Offers an interactive interface for common Docker commands, reducing the need to remember CLI syntax.

5. docker‑slim

Repository: https://github.com/docker-slim/docker-slim

Stars: 8.8k

Forks: 306

Tool that automatically reduces the size of Docker images. Example usage:

docker-slim build --http-probe your-name/your-app

It analyses the image, removes unnecessary files and binaries, and produces a minimal image suitable for distribution.

6. docker_practice

Repository: https://github.com/yeasy/docker_practice

Stars: 17.1k

Forks: 4.7k

Comprehensive collection of Docker tutorials ranging from basic commands to advanced scenarios such as multi‑stage builds, networking, and orchestration.

7. lazydocker

Repository: https://github.com/jesseduffield/lazydocker

Stars: 15.5k

Forks: 581

Command‑line UI for Docker that provides a graphical‑like experience without requiring heavyweight platforms. Shows containers, images, volumes and logs in a navigable interface.

8. dive

Repository: https://github.com/wagoodman/dive

Stars: 20.7k

Forks: 749

CLI tool for exploring each layer of a Docker image and identifying opportunities to shrink the image. Run it with:

dive <image-name>

9. gochat

Repository: https://github.com/LockGit/gochat

Stars: 663

Forks: 108

Lightweight instant‑messaging system written in Go. Uses Redis for message storage and etcd for service discovery. Provides a clear architecture, Dockerfile for one‑click container build, and is suitable as a learning project for Go, RPC, and distributed systems.

10. docker‑dashboard

Repository: https://github.com/pipiliang/docker-dashboard

Stars: 205

Forks: 22

Console‑based Docker dashboard written in Node.js. Simple codebase demonstrates how to interact with the Docker Engine API from JavaScript, making it a good starter project for Node developers.

11. diving

Repository: https://github.com/vicanso/diving

Stars: 136

Forks: 12

Visualization layer built on top of dive. Shows image‑layer changes (additions, modifications, deletions) and size contributions in a graphical view, helping users optimise Docker image size.