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GitHub (Archived) vs duplication-hunter

GitHub (Archived) is an MCP server published by modelcontextprotocol. Marketplaces we read that list it: 1 (Docker MCP Catalog). duplication-hunter is a plugin bundle for AI coding tools published by barnburner121. Marketplaces we read that list it: 1 (Community GitHub marketplaces). As of our marketplace pass on 2026-10-15. 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

Where each is published
MarketplaceGitHub (Archived)duplication-hunter
Docker MCP Catalog Listed
Version: sha256:89fd71b6f2dd
Forks (GitHub): 11 790
Pulls (Docker Hub): 149 820
Stars (Docker Hub): 20
Stars (GitHub): 91 268
Not marked · First seen
Not listed
Community marketplace barnburner121/claude-plugin-marketplace Not listed Listed
Version: 1.0.0
Forks (GitHub): 0
Stars (GitHub): 3
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

GitHub (Archived) vs duplication-hunter
FactGitHub (Archived)duplication-hunter
Marketplaces that list it11
Stars (GitHub) (differs)91 268 (better)3 (worse)
Pulls (Docker Hub) (differs)149 820No figure on Docker Hub
Forks (GitHub) (differs)11 790 (better)0 (worse)
Last releaseNot publishedNot published
Where it runs (differs)On your machine (mcp/github)On your machine (@barnburner121/plugin-hub-mcp)
Transport (differs)stdioNot stated
Tools it declares (differs)26Not published
Environment variables it asks for (differs)1, secrets among them: 1Not published
Parts of the bundle (differs)Not a bundle2
Licence (differs)NOASSERTIONMIT
Repository (differs)github.com/modelcontextprotocol/serversgithub.com/barnburner121/claude-plugin-marketplace
Changes in the last 7 days (differs)02
First seen (differs)2026-10-112026-10-14

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

GitHub (Archived)

In its own words, on Docker MCP Catalog:

Tools for interacting with the GitHub API, enabling file operations, repository management, search functionality, and more.

duplication-hunter

In its own words, on Community GitHub marketplaces:

Find duplicate code blocks and suggest DRY refactoring

How to run each

GitHub (Archived) As a local MCP server: Docker image

Claude Code
claude mcp add --env "GITHUB_PERSONAL_ACCESS_TOKEN=<YOUR_GITHUB_PERSONAL_ACCESS_TOKEN>" --transport stdio github -- docker run -i --rm -e GITHUB_PERSONAL_ACCESS_TOKEN mcp/github

Requires: GITHUB_PERSONAL_ACCESS_TOKEN (secret)

duplication-hunter As a Claude Code plugin

Claude Code
/plugin marketplace add barnburner121/claude-plugin-marketplace
/plugin install duplication-hunter@barnburner121-plugins

Commands built only from what the marketplaces declare; the full set for every client is on each card.

Tools each declares

The marketplaces of duplication-hunter publish no list of tools, so we do not compare tools.

Settings each asks for

The marketplaces of duplication-hunter publish no settings it asks for, so we do not compare settings.

What it can do: GitHub (Archived) · What it can do: duplication-hunter · 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.

Where the data comes from: how the catalog is built