Atlas Docs vs chub
Atlas Docs is an MCP server published by CartographAI. Marketplaces we read that list it: 1 (Docker MCP Catalog). chub is a plugin bundle for AI coding tools published by naga-k. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). As of our marketplace pass on 2026-10-12. 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 | ||
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:4d235adb7498 Forks (GitHub): 5 Pulls (Docker Hub): 24 092 Stars (Docker Hub): 2 Stars (GitHub): 36 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 2 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 | Atlas Docs | chub |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 36 (better) | 2 (worse) |
| Pulls (Docker Hub) (differs) | 24 092 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 5 (better) | 0 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/atlas-docs) | Installs as a plugin bundle |
| Transport (differs) | stdio | Not stated |
| Tools it declares (differs) | 5 | Not published |
| Environment variables it asks for (differs) | 1, secrets among them: 0 | Not published |
| Hooks it runs (differs) | Not published | 1 |
| Parts of the bundle (differs) | Not a bundle | 2 |
| Licence | MIT | MIT |
| Repository (differs) | github.com/cartographai/atlas-docs-mcp | github.com/naga-k/chub-claude-plugin |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
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
Atlas Docs
Provide LLMs hosted, clean markdown documentation of libraries and frameworks.
chub
Fetches curated, versioned API docs from Context Hub before writing code — so Claude uses current APIs instead of hallucinating from training data. Auto-installs via npx (no global setup), refreshes the doc registry each session, and supports search, annotations, and feedback. Works with 1500+ documented libraries including OpenAI, Stripe, Anthropic, and more.
How to run each
Atlas Docs As a local MCP server: Docker image
claude mcp add --transport stdio atlas-docs -- docker run -i --rm mcp/atlas-docschub
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of chub publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of chub publish no settings it asks for, so we do not compare settings.
What it can do: Atlas Docs · What it can do: chub · 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.