StackGen vs stackhawk-skills-for-claude
StackGen is an MCP server published by stackgenhq. Marketplaces we read that list it: 1 (Docker MCP Catalog). stackhawk-skills-for-claude is a plugin bundle for AI coding tools published by stackhawk. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). As of our marketplace pass on 2026-10-13. 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 |  stackhawk-skills-for-claude |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:e0bab64f662a Forks (GitHub): 1 Stars (GitHub): 1 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 2.4.0 Forks (GitHub): 3 Stars (GitHub): 16 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 | stackhawk-skills-for-claude |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 1 (worse) | 16 (better) |
| Forks (GitHub) (differs) | 1 (worse) | 3 (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 (differs) | Not stated | MIT |
| Repository (differs) | github.com/stackgenhq/homebrew-stackgen | github.com/stackhawk/claude-skills |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-11 | 2026-10-12 |
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.
stackhawk-skills-for-claude
Your AI coding agent is also your security team. StackHawk skills teach Claude to find security vulnerabilities as you build, report your security posture across applications, and help you fix what it finds — all without leaving your workflow. No context switching, no tickets to another team. Your agent scans, reports, and remediates. Works with Claude Code, the Claude desktop app, and anywhere Claude skills are supported.
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)
stackhawk-skills-for-claude As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install stackhawk-skills-for-claude@claude-communityCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of stackhawk-skills-for-claude publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of stackhawk-skills-for-claude publish no settings it asks for, so we do not compare settings.
What it can do: StackGen · What it can do: stackhawk-skills-for-claude · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.