docker

Registers Docker deploy patterns for image builds, compose stacks, and build checks.

Updated Aug 2, 2026
One-click install
npx skills add https://github.com/leonardoacosta/skills --skill docker-leonardoacosta
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: docker
Source: https://github.com/leonardoacosta/skills/tree/main/runtime-kit/skills/docker
Command: npx skills add https://github.com/leonardoacosta/skills --skill docker-leonardoacosta

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Teams need a consistent, discoverable registration of Docker deployment standards so that compose stack workflows and image build gates are applied uniformly across projects. ## Core Features & Use Cases - Deploy Pattern Registration: Declares Docker image build and compose stack patterns as a discoverable skill entry. - Build Gate Definition: Specifies docker build --check . as the validation gate for Dockerfile changes. - Use Case: When working in a repository that consumes this standards package, an agent can discover the Docker skill and apply the registered build check before shipping container changes. ## Quick Start Ask the agent to apply the registered Docker deploy patterns and run the docker build check gate on the current project.

Frequently Asked Questions about docker

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

FAQPage Schema
How do I validate a Dockerfile before building an image?

Run docker build --check . to validate the Dockerfile without executing a full build. This skill registers that command as the required gate for Docker changes in consuming projects.

What does this Docker skill actually contain?

It is a metadata-only registration: the SKILL.md frontmatter declares Docker deploy patterns, the build gate, and allowed tools. The body is intentionally minimal and exists so compose stack tooling can discover the registration.

Why does compose stack tooling fail without this skill?

The compose_stack workflow hard-fails without this registration because it looks up the Docker skill entry to resolve deploy patterns and gates. Deleting the SKILL.md removes that discovery anchor.

Can I use this skill to run Docker commands directly?

No. It carries composition metadata only and grants read-only tools (Read, Glob, Grep). Actual builds and compose operations are executed by the consuming harness or engineer role, not by this skill.