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pp-docker-hub

Search Docker Hub images, browse tags, and inspect Dockerfiles via API.

1.9k|565|Updated Mar 28, 2026
Search Tags:#docker#cli tools#docker hub#container images#repository inspection#dockerfiles
One-click install
npx skills add https://github.com/mvanhorn/printing-press-library --skill pp-docker-hub
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: pp-docker-hub
Source: https://github.com/mvanhorn/printing-press-library/tree/main/cli-skills/pp-docker-hub
Command: npx skills add https://github.com/mvanhorn/printing-press-library --skill pp-docker-hub

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill simplifies access to Docker Hub repository data, allowing users to search images, browse tags, and inspect Dockerfiles without manual browsing or API interactions.

Core Features & Use Cases

  • Repository Search: Enable quick text-based searches for Docker images based on keywords.
  • Browse Tags and Sizes: View available tags for a container image along with their size details.
  • Inspect Dockerfiles: Access and analyze Dockerfile contents to understand image configurations.
  • Use Case: A developer wants to explore Docker images related to data science, check their recent updates, and review Dockerfile contents for security and optimization.

Quick Start

Verify the CLI is installed with docker-hub-pp-cli --version, then run search or inspect commands to retrieve Docker Hub repository data package.

Frequently Asked Questions about pp-docker-hub

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I search Docker Hub repositories for container images using the CLI?▼

You can search Docker Hub repositories by running text-based search commands via the CLI to find container images based on keywords. The tool retrieves matching repository metadata directly from the Docker Hub public API.

Can I inspect Dockerfile contents for a specific Docker Hub image?▼

Yes, you can inspect Dockerfile contents by accessing the repository data through the CLI. This allows you to analyze image configurations and review setup details for security evaluation and optimization.

What is the best way to browse Docker Hub tags and view image sizes?▼

Browsing Docker Hub tags and viewing their sizes is done by retrieving repository metadata through the CLI. The tool queries the public API to display available tags along with their specific size details.

Do I need to install any dependencies to retrieve Docker Hub repository metadata?▼

You need to verify the CLI is installed by running the version check command. Once confirmed, you can execute search or inspect commands to retrieve Docker Hub repository data packages without additional dependencies.

What data can I retrieve from Docker Hub public API for security evaluation?▼

Docker Hub public API retrieval supports repository search, tag browsing, image sizes, and Dockerfile inspection. This provides comprehensive insights for developers and DevOps engineers conducting repository analysis and security evaluation.

Does this tool work for analyzing Docker images related to data science workflows?▼

Yes, you can explore Docker images related to data science by searching relevant keywords. The tool allows you to check recent updates, browse tags, and review Dockerfile contents for optimization and security.

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