Opine vs product-skills
Opine is an MCP server published by cody-docker. Marketplaces we read that list it: 1 (Docker MCP Catalog). product-skills is a plugin bundle for AI coding tools published by Alireza Rezvani. Marketplaces we read that list it: 1 (Community GitHub marketplaces). As of our marketplace pass on 2026-11-12. 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 |   Opine | |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:e6e704c00f78 Forks (GitHub): 4 Stars (GitHub): 2 Not marked · First seen |
Not listed |
| Community marketplace alirezarezvani/claude-skills | Not listed | Listed Version: 2.14.11 Forks (GitHub): 4 112 Stars (GitHub): 29 615 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 | Opine | product-skills |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 2 (worse) | 29 615 (better) |
| Forks (GitHub) (differs) | 4 (worse) | 4 112 (better) |
| Last release (differs) | Not published | 2026-11-11 |
| Where it runs (differs) | On your machine (codygreen719/opine-mcp-server) | Installs as a plugin bundle |
| Transport (differs) | stdio | Not stated |
| Tools it declares (differs) | 11 | Not published |
| Environment variables it asks for (differs) | 1, secrets among them: 1 | Not published |
| Hooks it runs (differs) | Not published | 1 |
| Parts of the bundle (differs) | Not a bundle | 19 |
| Licence (differs) | NOASSERTION | MIT |
| Repository (differs) | github.com/cody-docker/opine-mcp-server | github.com/alirezarezvani/claude-skills |
| Changes in the last 7 days (differs) | 0 | 3 |
| First seen (differs) | 2026-10-11 | 2026-10-14 |
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
Opine
A Model Context Protocol (MCP) server for querying deals and evaluations from the Opine CRM API.
product-skills
14 bundled product skills with 19 Python tools: product-skills fork-orchestrator with continuous-discovery loop (deterministic 16-lane router, Torres cadence tracker, OST linter, /cs-product + /cs-grill-product + /cs-product-loop), product manager toolkit (RICE, PRDs), product strategist, UX researcher, UI design system, competitive teardown, landing page generator, SaaS scaffolder, product analytics, experiment designer, product discovery, roadmap communicator, spec-to-repo, design-qa (UI finish gate: inert controls, missing states, rendered WCAG 2.2 checks). Companion standalone plugins: agile-product-owner, code-to-prd, apple-hig-expert, research-summarizer, design-qa.
How to run each
Opine As a local MCP server: Docker image
claude mcp add --env "OPINE_API_KEY=<YOUR_OPINE_API_KEY>" --transport stdio opine-mcp-server -- docker run -i --rm -e OPINE_API_KEY codygreen719/opine-mcp-serverRequires: OPINE_API_KEY (secret)
product-skills As a Claude Code plugin
/plugin marketplace add alirezarezvani/claude-skills
/plugin install product-skills@claude-code-skillsCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of product-skills publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of product-skills publish no settings it asks for, so we do not compare settings.
What it can do: Opine · What it can do: product-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.