specification-refiner vs Roast My Design System
specification-refiner is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑28.
specification-refiner is a plugin bundle for AI coding tools published by Claude Code Skills. No marketplace we read lists it any more. Roast My Design System is an MCP server published by gregkozakiewicz. Marketplaces we read that list it: 3 (Official MCP Registry, npm registry (MCP servers), Community GitHub marketplaces). As of our marketplace pass on 2026-11-07. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Roast My Design System | |
|---|---|---|
| Community marketplace ddunnock/claude-plugins | Removed on 2026-10-28 Version: 2.0.0 Forks (GitHub): 7 Stars (GitHub): 14 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 10.2.4 Downloads/month (npm): 2 906 Downloads/week (npm): 1 024 Forks (GitHub): 1 Stars (GitHub): 73 Not marked · First seen |
| npm registry (MCP servers) | Not listed | Listed Version: 10.2.1 Downloads/month (npm): 2 906 Downloads/week (npm): 1 024 Forks (GitHub): 1 Stars (GitHub): 73 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 | specification-refinerno longer listed · | Roast My Design System |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 3 |
| Stars (GitHub) (differs) | 14 | 73 |
| Forks (GitHub) (differs) | 7 | 1 |
| Last release (differs) | Not published | 2026-11-07 |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (roast-my-design-system) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Hooks it runs (differs) | Not published | 3 |
| Parts of the bundle (differs) | Not published | 6 |
| Licence | MIT | MIT |
| Repository (differs) | github.com/ddunnock/claude-plugins | github.com/gregkozakiewicz/roast-my-design-system |
| Changes in the last 7 days (differs) | 0 | 2 |
| First seen (differs) | 2026-10-15 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of specification-refiner
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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Agent skills for working with Quint — the formal specification language for distributed systems. Covers spec writing, TLA+ translation, code-to-spec generation, spec review, and…
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SpecForge — compile natural-language requirements into spec.yaml bundles and implement from spec inside Claude Code.
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Explore directions through research-led brainstorming, write comprehensive specs, and implement them with risk-first subagent workflows and live verification
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Spec-driven development: from discovery to shipping. Analyze codebases, generate grounded specs, create self-contained prompt packs, and audit implementations.
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Specification-driven development workflow: setup → specify → plan → tasks → implement
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Iteratively refine product specs through multi-model debate until consensus. Claude actively participates alongside GPT, Gemini, Grok, and other models. Includes interview mode…
What each says it does
specification-refiner
Systematic analysis and refinement of specifications with SEAMS framework, sequential clarification questioning, and 9-phase workflow
Roast My Design System
Audit your Design System and serve your Agent the rules that keep AI-written UI on-system.
How to run each
specification-refiner
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Roast My Design System As a local MCP server: npm package
claude mcp add --transport stdio roast-my-design-system -- npx -y roast-my-design-system --mcpCommands 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: specification-refiner · What it can do: Roast My Design System · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Package data comes from the public npm registry (registry.npmjs.org). Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.