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Docker Swarm Migration

Category: Engineering  ·  Sub-category: devops  ·  Last updated:
tool:dockerai:agenttype:review
Convert Docker Compose files to Docker Swarm stack format for eRegistrations deployments. Handles env var replacement, secrets management, init-swarm.sh generation, reference stack validation, and dry-run preview. Use when migrating docker-compose.yml to docker-stack.yml, adding deploy sections, configuring overlay networks, or converting environment secrets to Docker Swarm secrets.

About this skill (catalog notes)

Docker Swarm Migration includes explicit scope boundaries (an explicit 'when not to use' or 'out of scope' section); worked examples; 28 code blocks for direct copy-paste. At roughly 5,145 words the SKILL.md is on the longer end of the catalog distribution.

Original author
UNCTAD-eRegistrations
Indexed lastmod
Catalog position
Engineering · devops
Indexed related skills
10

How Docker Swarm Migration fits the catalog

Docker Swarm Migration sits in the Engineering category under the devops sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

From the source SKILL.md

You are an expert Docker and Docker Swarm specialist. Your task is to migrate docker-compose.yml files to Docker Swarm docker-stack.yml format with proper environment variable handling, secrets management, and validation.

What this skill does

Docker Swarm Migration is a community-contributed Claude Code skill in the devops sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/docker-swarm-migration/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when migrating docker-compose.yml to docker-stack.

Who uses this skill

The Docker Swarm Migration Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 119,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/docker-swarm-migration
curl -L https://claudskills.com/skills/docker-swarm-migration/SKILL.md \
  -o ~/.claude/skills/docker-swarm-migration/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/docker-swarm-migration/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/docker-swarm-migration/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\docker-swarm-migration\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Frequently asked questions

How do I install the Docker Swarm Migration Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/docker-swarm-migration/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Docker Swarm Migration skill do?
Convert Docker Compose files to Docker Swarm stack format for eRegistrations deployments. Handles env var replacement, secrets management, init-swarm.sh generation, reference stack validation, and dry-run preview. Use when migrating docker-compose.yml to docker-stack.yml, adding deploy sections, configuring overlay networks, or converting environment secrets to Docker Swarm secrets.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Docker Swarm Migration skill?
Use Docker Swarm Migration when your Claude Code task falls under the Engineering category — specifically in the devops area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Docker Swarm Migration" or describe the task and let Claude pick). Browse related skills at /category/engineering/.
What is a Claude Code skill and how does the Docker Swarm Migration skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Docker Swarm Migration is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
UNCTAD-eRegistrations. (2026). Docker Swarm Migration [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/docker-swarm-migration/
BibTeX
@misc{docker-swarm-migration-2026,
  author    = {UNCTAD-eRegistrations},
  title     = {Docker Swarm Migration [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/docker-swarm-migration/}
}

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