@chantezy/mcp-product-design vs system-design-skills
@chantezy/mcp-product-design is an MCP server published by chantezy. Marketplaces we read that list it: 1 (npm registry (MCP servers)). system-design-skills is a plugin bundle for AI coding tools published by Proyecto 26. Marketplaces we read that list it: 1 (Community GitHub marketplaces). As of our marketplace pass on 2026-11-08. 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 | ||
|---|---|---|
| npm registry (MCP servers) | Listed Version: 0.1.17 Downloads/month (npm): 624 Downloads/week (npm): 365 Not marked · First seen |
Not listed |
| Community marketplace proyecto26/system-design-skills | Not listed | Listed Version: 0.1.0 Forks (GitHub): 15 Stars (GitHub): 124 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 | @chantezy/mcp-product-design | system-design-skills |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 124 |
| Forks (GitHub) (differs) | No figure on GitHub | 15 |
| Last release (differs) | 2026-10-27 | Not published |
| Where it runs (differs) | On your machine (@chantezy/mcp-product-design) | Installs as a plugin bundle |
| Transport | Not stated | Not stated |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | Not a bundle | 24 |
| Licence | MIT | MIT |
| Repository (differs) | github.com/chantezy/product-skills | github.com/proyecto26/system-design-skills |
| Changes in the last 7 days (differs) | 0 | 2 |
| First seen (differs) | 2026-10-12 | 2026-11-02 |
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
@chantezy/mcp-product-design
Product design skills MCP server - structured design workflow tools for AI agents
system-design-skills
A divide-and-conquer wiki of system-design skills: reason about a design one part at a time (requirements, capacity, APIs, storage, caching, load balancing, messaging, consistency, resilience, delivery, scaling) with generic recipes, cloud-provider variants, explicit trade-offs, and failure-mode analysis. Includes a /design workflow command and an orchestrator agent.
How to run each
@chantezy/mcp-product-design
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
system-design-skills As a Claude Code plugin
/plugin marketplace add proyecto26/system-design-skills
/plugin install system-design-skills@system-design-skillsCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: @chantezy/mcp-product-design · What it can do: system-design-skills · Compare two other plugins
Package data comes from the public npm registry (registry.npmjs.org). 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.