diun

name	diun
description	Use this skill when the user wants notifications when Docker images are updated on a registry — watch container tags, validate config, or run diun as a long-lived service.

diun Plugin

Docker Image Update Notifier. Monitors container registries and alerts when tracked images have new tags or digests. Supports Slack, email, Telegram, webhooks, and many other channels.

Installation

# Docker (recommended)
docker run -d --name diun \
  -v /var/run/docker.sock:/var/run/docker.sock \
  -v ./diun.yml:/diun.yml:ro \
  crazymax/diun

# Standalone binary from GitHub releases
# https://github.com/crazy-max/diun/releases/latest

Basic Usage

# Validate configuration
diun check-config --config diun.yml

# Start watching registries
diun serve --config diun.yml

# Dry run without sending notifications
diun serve --config diun.yml --no-notif

Configuration

Create diun.yml with watched images and notification providers. See the official docs for provider-specific settings.

Usage Examples

• "Notify me when nginx:latest gets a new digest"
• "Validate my diun config before deploying"
• "Watch Docker Hub tags for my base images"

SuperCLI

sc diun self check-config --config diun.yml
sc diun self serve --config diun.yml
sc plugins learn diun