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CaptainPhantasy
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dockerfile-pro

Generate multi-stage Dockerfiles with non-root user configuration.

Updated Mar 14, 2026
Search Tags:#automation#devops#build#docker#dockerfile#container#multi-stage
One-click install
npx skills add https://github.com/CaptainPhantasy/floyd-v5 --skill dockerfile-pro
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: dockerfile-pro
Source: https://github.com/CaptainPhantasy/floyd-v5/tree/main/extensibility/skills/deployment/dockerfile-pro
Command: npx skills add https://github.com/CaptainPhantasy/floyd-v5 --skill dockerfile-pro

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

dockerfile-pro streamlines creating production-ready Dockerfiles by leveraging multi-stage builds and non-root users.

Core Features & Use Cases

  • Multi-stage optimization: builds smaller final images by using multi-stage builds.
  • Non-root security: runs as non-root inside containers.
  • Template-driven generation: Create Dockerfiles from templates for common stacks.

Quick Start

Provide your project details and let dockerfile-pro generate a production-ready, multi-stage Dockerfile.

Frequently Asked Questions about dockerfile-pro

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

FAQPage Schema
How do I generate a multi-stage Dockerfile for a production-ready container?▼

Generate a multi-stage Dockerfile by providing your project details to produce a production-ready container with optimized, minimal final images and non-root user security for reproducible builds.

What's the best way to reduce Docker image size using multi-stage builds?▼

The best way to reduce Docker image size is using multi-stage builds, which separate the build environment from the final runtime environment to create smaller, minimal images for production-ready containers.

How do I configure a Dockerfile to run as a non-root user?▼

Configure a Dockerfile to run as a non-root user by applying non-root user best practices during generation, ensuring secure execution inside containers across your reproducible software projects.

Can I use a generated Dockerfile across different projects and CI pipelines?▼

Yes, the generated Dockerfiles apply to software engineers building reproducible, minimal-image containers across projects and CI pipelines, using template-driven generation for common technology stacks.

Why does my Docker image contain unnecessary build dependencies?▼

Your Docker image contains unnecessary build dependencies because it lacks multi-stage optimization, which separates build tools from the final image to produce minimal, production-ready containers.

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