Awesome-claude-skills Docker Hub Automation

Automate Docker Hub operations -- manage organizations, repositories, teams, members, and webhooks via the Composio MCP integration.

install

source · Clone the upstream repo

git clone https://github.com/ComposioHQ/awesome-claude-skills

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/ComposioHQ/awesome-claude-skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/composio-skills/docker-hub-automation" ~/.claude/skills/composiohq-awesome-claude-skills-docker-hub-automation && rm -rf "$T"

manifest: composio-skills/docker-hub-automation/SKILL.md

Docker Hub Automation

Automate your Docker Hub workflows -- create and manage organizations, repositories, teams, add members, set up image push webhooks, and list container images.

Toolkit docs: composio.dev/toolkits/docker_hub

Setup

Add the Composio MCP server to your client:
```
https://rube.app/mcp
```
Connect your Docker Hub account when prompted (JWT/token authentication)
Start using the workflows below

Core Workflows

1. List Organizations

Use

DOCKER_HUB_LIST_ORGANIZATIONS

to discover which organizations the authenticated user belongs to.

Tool: DOCKER_HUB_LIST_ORGANIZATIONS
Inputs:
  - page: integer (1-indexed, default 1)
  - page_size: integer (1-100, default 25)

2. Create an Organization

Use

DOCKER_HUB_CREATE_ORGANIZATION

to programmatically create a new Docker Hub organization.

Tool: DOCKER_HUB_CREATE_ORGANIZATION
Inputs:
  - orgname: string (required) -- lowercase, letters/numbers/._- only, min 2 chars
  - company: string (optional) -- company name associated with the org

Note: Requires JWT authentication obtained via

/v2/users/login

and may have restricted access.

3. Get Organization Details and Repositories

Use

DOCKER_HUB_GET_ORGANIZATION

to retrieve namespace info and its repositories. Works with any public namespace.

Tool: DOCKER_HUB_GET_ORGANIZATION
Inputs:
  - organization: string (required) -- e.g., "docker", "bitnami", "library"

4. Create a Repository

Use

DOCKER_HUB_CREATE_REPOSITORY

to create public or private repositories under a namespace.

Tool: DOCKER_HUB_CREATE_REPOSITORY
Inputs:
  - namespace: string (required) -- Docker Hub username or org name
  - name: string (required) -- lowercase; letters, numbers, ._- allowed
  - description: string (optional) -- max 100 characters
  - full_description: string (optional) -- Markdown README content
  - is_private: boolean (default false) -- private repos require paid plan

5. List Repositories with Filtering

Use

DOCKER_HUB_LIST_REPOSITORIES

to enumerate repos within a namespace with sorting and content-type filtering.

Tool: DOCKER_HUB_LIST_REPOSITORIES
Inputs:
  - namespace: string (required) -- e.g., "library", "myorg"
  - ordering: "name" | "last_updated" | "pull_count" (prefix with - for descending)
  - page: integer (default 1)
  - page_size: integer (1-100, default 25)
  - content_types: string (comma-separated, e.g., "image,artifact")

6. Manage Teams, Members, and Webhooks

Use

DOCKER_HUB_LIST_TEAMS

to list teams within an org,

DOCKER_HUB_ADD_ORG_MEMBER

to invite users, and

DOCKER_HUB_CREATE_WEBHOOK

for push notifications.

Tool: DOCKER_HUB_LIST_TEAMS
  - Lists all teams/groups within a Docker Hub organization

Tool: DOCKER_HUB_ADD_ORG_MEMBER
  - Invite a user to join an organization by Docker ID or email
  - Requires owner or admin permissions

Tool: DOCKER_HUB_CREATE_WEBHOOK
  - Create a webhook on a repository for image push notifications
  - Two-step process: create webhook, then add hook URL
  - Requires admin permissions on the repository

Known Pitfalls

Pitfall	Detail
JWT authentication	`DOCKER_HUB_CREATE_ORGANIZATION` requires JWT auth from `/v2/users/login` -- standard API tokens may not suffice.
Private repo limits	Creating private repos ( `is_private: true` ) requires a paid Docker Hub plan.
Org name constraints	Organization names must be lowercase, at least 2 characters, containing only letters, numbers, `.` , `_` , or `-` .
Webhook two-step	`DOCKER_HUB_CREATE_WEBHOOK` is a two-step process: first create the webhook with a name, then add a hook URL to it.
Pagination	All list endpoints use page-based pagination -- iterate pages until results are exhausted.

Quick Reference

Tool Slug	Description
`DOCKER_HUB_LIST_ORGANIZATIONS`	List orgs the user belongs to
`DOCKER_HUB_CREATE_ORGANIZATION`	Create a new Docker Hub organization
`DOCKER_HUB_GET_ORGANIZATION`	Get org details and repository list
`DOCKER_HUB_CREATE_REPOSITORY`	Create a repository under a namespace
`DOCKER_HUB_LIST_REPOSITORIES`	List repos with filtering and sorting
`DOCKER_HUB_LIST_TEAMS`	List teams/groups within an org
`DOCKER_HUB_ADD_ORG_MEMBER`	Invite a user to an organization
`DOCKER_HUB_CREATE_WEBHOOK`	Create push-notification webhook on a repo