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Comparison

OSP Marketing Tools vs a11y-specialist-skills

OSP Marketing Tools is an MCP server published by open-strategy-partners. Marketplaces we read that list it: 1 (Docker MCP Catalog). a11y-specialist-skills is a plugin bundle for AI coding tools published by masuP9. Marketplaces we read that list it: 1 (Community GitHub marketplaces). As of our marketplace pass on 2026-11-06. 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
MarketplaceOSP Marketing Toolsa11y-specialist-skills
Docker MCP Catalog Listed
Version: sha256:34b72f4cc3d2
Forks (GitHub): 43
Pulls (Docker Hub): 44 766
Stars (Docker Hub): 2
Stars (GitHub): 274
Not marked · First seen
Not listed
Community marketplace masup9/a11y-specialist-skills Not listed Listed
Version: 2.24.1
Forks (GitHub): 3
Stars (GitHub): 61
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

OSP Marketing Tools vs a11y-specialist-skills
FactOSP Marketing Toolsa11y-specialist-skills
Marketplaces that list it11
Stars (GitHub) (differs)274 (better)61 (worse)
Pulls (Docker Hub) (differs)44 766No figure on Docker Hub
Forks (GitHub) (differs)43 (better)3 (worse)
Last release (differs)Not published2026-11-05
Where it runs (differs)On your machine (mcp/osp_marketing_tools)Installs as a plugin bundle
Transport (differs)stdioNot stated
Tools it declares (differs)6Not published
Environment variables it asks forNot publishedNot published
Parts of the bundle (differs)Not a bundle6
Licence (differs)CC-BY-SA-4.0MIT
Repository (differs)github.com/open-strategy-partners/osp_marketing_toolsgithub.com/masup9/a11y-specialist-skills
Changes in the last 7 days (differs)01
First seen (differs)2026-10-112026-10-27

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

OSP Marketing Tools

In its own words, on Docker MCP Catalog:

A Model Context Protocol (MCP) server that empowers LLMs to use some of Open Srategy Partners' core writing and product marketing techniques.

a11y-specialist-skills

In its own words, on Community GitHub marketplaces:

Accessibility skills: reviewing-a11y (WCAG reviews), auditing-wcag (conformance audits with automated scripts), planning-wcag-audit (audit planning), planning-a11y-improvement (maturity + roadmap), implementing-a11y (build with the knowledge base), a11y-knowledge (per-criterion judgment lines and check reading).

How to run each

OSP Marketing Tools As a local MCP server: Docker image

Claude Code
claude mcp add --transport stdio osp-marketing-tools -- docker run -i --rm mcp/osp_marketing_tools

a11y-specialist-skills As a Claude Code plugin

Claude Code
/plugin marketplace add masup9/a11y-specialist-skills
/plugin install a11y-specialist-skills@a11y-specialist-skills

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

Tools each declares

The marketplaces of a11y-specialist-skills publish no list of tools, so we do not compare tools.

Settings each asks for

Neither one's marketplaces publish the settings it asks for.

What it can do: OSP Marketing Tools · What it can do: a11y-specialist-skills · 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