Get a recurring Docker Hub repository roundup
Keep a regular snapshot of a Docker Hub namespace ready for your team without repeating the same manual search.
Trigger
Recurring schedule
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Action
List Docker Hub Repositories
Tool to list repositories under a namespace. Use when you need to enumerate repositories within a specific Docker Hub namespace, with optional filtering and pagination.
Why this helps
Teams lose time reopening Docker Hub to remember what repositories live under a namespace.
- Make repository inventories part of a predictable routine.
- Summarize returned repository data for quick review.
- Keep the namespace explicit so the report stays grounded.
Setup
Build it in a few focused steps.
- 1Connect 2chat and Docker Hub once in the Notis portal.
- 2Create an automation in Automations, New Automation, with a name and prompt.
- 3In one instruction, ask Notis to list repositories for the specified namespace and prepare a short roundup for 2chat.
- 4Pick the Notis cron trigger and choose where run reports should go.
- 5Test with one real run using a namespace the connected account can access.
Questions about this workflow
Can it report on any namespace?
The connected Docker Hub account needs access, and the namespace must be specified in the instruction or provided to the automation.
Will it compare against last week's list?
Only if a baseline is supplied or available to the automation. The list action alone returns repository data for the current run.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link 2chat to Docker hub. A trigger fires from one place; an action lands in another.
2chat triggers
Docker hub actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add Organization Member
Tool to send an invitation for a user to join a Docker Hub organization. Use when you need to grant membership by inviting a user via their username after choosing the appropriate role.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Docker Hub Organization
Tool to create a Docker Hub organization. Use when you need to programmatically instantiate a new namespace for organizing repositories.
Create Docker Hub Repository
Tool to create a Docker Hub repository under a namespace. Use when you need to programmatically instantiate a new repo under your organization or user.
Create Docker Hub Webhook
Tool to create a webhook on a Docker Hub repository. Use after determining repository details.
Delete Repository Image
Tool to delete a specific image within a Docker Hub repository. Use when you have confirmed the namespace, repository, and image ID to remove.
Delete Docker Hub Organization
Tool to delete a specific Docker Hub organization. Use when you need to permanently remove an organization. Deletion is irreversible.
Delete Docker Hub Repository
Tool to delete a specific Docker Hub repository. Use when you need to permanently remove a repository. Deletion is irreversible.
Delete Repository Tag
Tool to delete a specific tag from a Docker Hub repository. Use after confirming the tag to remove.
Connect any two apps with Notis in the middle.
2chat and Docker hub, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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