StackGen vs docker-containerization
StackGen is an MCP server published by stackgenhq. Marketplaces we read that list it: 1 (Docker MCP Catalog). docker-containerization is a plugin bundle for AI coding tools published by curiositech. Marketplaces we read that list it: 1 (Community GitHub marketplaces). As of our marketplace pass on 2026-10-24. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  StackGen |  docker-containerization |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:e0bab64f662a Forks (GitHub): 1 Stars (GitHub): 1 Not marked · First seen |
Not listed |
| Community marketplace curiositech/some_claude_skills | Not listed | Listed Version: not stated Forks (GitHub): 42 Stars (GitHub): 253 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | StackGen | docker-containerization |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 1 (worse) | 253 (better) |
| Forks (GitHub) (differs) | 1 (worse) | 42 (better) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (ghcr.io/stackgenhq/stackgen) | Installs as a plugin bundle |
| Transport (differs) | stdio | Not stated |
| Tools it declares (differs) | 4 | Not published |
| Environment variables it asks for (differs) | 2, secrets among them: 1 | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/stackgenhq/homebrew-stackgen | github.com/curiositech/some_claude_skills |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-11 | 2026-10-15 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
StackGen
AI-powered DevOps assistant for managing cloud infrastructure and applications.
docker-containerization
Write production-grade Dockerfiles, docker-compose configurations, multi-stage builds, and container optimization. Activate on "Dockerfile", "docker", "docker-compose", "container", "multi-stage build", "docker image", "container optimization", "docker security". NOT for Kubernetes orchestration, cloud-specific container services (ECS, Cloud Run), or CI/CD pipelines (use github-actions-pipeline-builder).
How to run each
StackGen As a local MCP server: Docker image
claude mcp add --env "STACKGEN_TOKEN=<YOUR_STACKGEN_TOKEN>" --transport stdio stackgen -- docker run -i --rm -e STACKGEN_TOKEN ghcr.io/stackgenhq/stackgenRequires: STACKGEN_TOKEN (secret)
docker-containerization As a Claude Code plugin
/plugin marketplace add curiositech/some_claude_skills
/plugin install docker-containerization@some-claude-skillsCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of docker-containerization publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of docker-containerization publish no settings it asks for, so we do not compare settings.
What it can do: StackGen · What it can do: docker-containerization · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.