Astro Docs vs ui-kit
Astro Docs is an MCP server published by docker. Marketplaces we read that list it: 1 (Docker MCP Catalog). ui-kit is a plugin bundle for AI coding tools published by annondeveloper. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). As of our marketplace pass on 2026-10-23. 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 |  Astro Docs |  ui-kit |
|---|---|---|
| Docker MCP Catalog | Listed Version: not stated Forks (GitHub): 11 Stars (GitHub): 67 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 1.0.0 Forks (GitHub): 2 Stars (GitHub): 0 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 | Astro Docs | ui-kit |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 67 (better) | 0 (worse) |
| Forks (GitHub) (differs) | 11 (better) | 2 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (mcp.docs.astro.build/mcp) | Remote server (ui-kit-mcp.annondeveloper.workers.dev/sse) |
| Transport (differs) | Streamable HTTP | SSE |
| Tools it declares (differs) | 1 | Not published |
| Environment variables it asks for | Not published | Not published |
| Hooks it runs (differs) | Not published | 1 |
| Parts of the bundle (differs) | Not a bundle | 9 |
| Licence (differs) | Apache-2.0 | Not stated |
| Repository (differs) | github.com/withastro/docs-mcp | github.com/annondeveloper/ui-kit |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-11 | 2026-10-12 |
| Endpoint at the last check (differs) | Responded 3 days ago | Not responding since 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
Astro Docs
Access the latest Astro web framework documentation, guides, and API references.
ui-kit
147 zero-dependency React components with Aurora Fluid design. 5 skills for component discovery, code generation, design system reference, tier selection, and accessibility auditing. 2 agents for architecture and a11y review. Auto-connects to hosted MCP server.
How to run each
Astro Docs As a remote MCP server
claude mcp add --transport http astro-docs https://mcp.docs.astro.build/mcpui-kit As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install ui-kit@claude-communityCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only the endpoint of Astro Docs responded at the last daily check. How we check endpoints
Tools each declares
The marketplaces of ui-kit 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: Astro Docs · What it can do: ui-kit · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.