Comparison

AWS Labs Nova Canvas vs Tailwind Shades

AWS Labs Nova Canvas is an MCP server published by awslabs. Marketplaces we read that list it: 1 (Docker MCP Catalog). Tailwind Shades is an MCP server published by bourhaouta. Marketplaces we read that list it: 2 (Official MCP Registry, npm registry (MCP servers)). As of our marketplace pass on 2026-10-29. 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

Where each is published
Marketplace	AWS Labs Nova Canvas	Tailwind Shades
Docker MCP Catalog	Listed Version: sha256:5582496accaa Forks (GitHub): 1 835 Pulls (Docker Hub): 11 465 Stars (Docker Hub): 0 Stars (GitHub): 9 848 Not marked · First seen 2026-10-11	Not listed
Official MCP Registry	Not listed	Listed Version: 1.6.0 Downloads/month (npm): 1 265 Downloads/week (npm): 453 Forks (GitHub): 6 Stars (GitHub): 78 Not marked · First seen 2026-10-11
npm registry (MCP servers)	Not listed	Listed Version: 1.6.0 Downloads/month (npm): 1 265 Downloads/week (npm): 453 Forks (GitHub): 6 Stars (GitHub): 78 Not marked · First seen 2026-10-12

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

AWS Labs Nova Canvas vs Tailwind Shades
Fact	AWS Labs Nova Canvas	Tailwind Shades
Marketplaces that list it (differs)	1 (worse)	2 (better)
Stars (GitHub) (differs)	9 848 (better)	78 (worse)
Pulls (Docker Hub) (differs)	11 465	No figure on Docker Hub
Forks (GitHub) (differs)	1 835 (better)	6 (worse)
Last release (differs)	Not published	2026-10-14
Where it runs (differs)	On your machine (mcp/nova-canvas-mcp-server)	Remote server or your machine
Transport (differs)	stdio	Streamable HTTP
Tools it declares (differs)	2	Not published
Environment variables it asks for (differs)	5, secrets among them: 2	Not published
Licence (differs)	Apache-2.0	MIT
Repository (differs)	github.com/awslabs/mcp	github.com/bourhaouta/vscode-tailwindshades
Changes in the last 7 days	0	0
First seen	2026-10-11	2026-10-11
Endpoint at the last check (differs)	no remote endpoint we check	Responded 5 days ago

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

AWS Labs Nova Canvas

In its own words, on Docker MCP Catalog:

AI image generation using Amazon Nova Canvas.

Tailwind Shades

In its own words, on Official MCP Registry:

Tailwind CSS palettes (50-950) from any color, the closest Tailwind color, and Tailwind's defaults

How to run each

AWS Labs Nova Canvas As a local MCP server: Docker image

Claude Code

claude mcp add --env "AWS_SECRET_ACCESS_KEY=<YOUR_AWS_SECRET_ACCESS_KEY>" --env "AWS_SESSION_TOKEN=<YOUR_AWS_SESSION_TOKEN>" --transport stdio awslabs-nova-canvas -- docker run -i --rm -e AWS_SECRET_ACCESS_KEY -e AWS_SESSION_TOKEN mcp/nova-canvas-mcp-server

Requires: AWS_SECRET_ACCESS_KEY (secret), AWS_SESSION_TOKEN (secret)

Tailwind Shades As a remote MCP server

Claude Code

claude mcp add --transport http tailwindshades https://tailwindshades.bourhaouta.com/mcp

Commands built only from what the marketplaces declare; the full set for every client is on each card.

Only Tailwind Shades has a remote endpoint we check. How we check endpoints

Tools each declares

Only AWS Labs Nova Canvas has

generate_image
generate_image_with_colors

Only Tailwind Shades has

convert_color
find_closest_tailwind_color
generate_palette
get_tailwind_palette
list_tailwind_colors

Both have

None

Tool names as the marketplaces declare them and as Ext Ops observed them on the endpoints (Tailwind Shades as of 2026-10-13). More tools is not better in itself: compare what each needs for the job.

Settings each asks for

The marketplaces of Tailwind Shades publish no settings it asks for, so we do not compare settings.

What it can do: AWS Labs Nova Canvas · What it can do: Tailwind Shades · Compare two other plugins

Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. 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 2026-10-29. We publish no contact details for plugin publishers.