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Introduction

Docker pulls License

WUD (aka What's up Docker?)​

Keep your containers up to date!

Overview​

  • WATCHERS scan Docker hosts to discover containers to monitor.
  • REGISTRIES query remote Docker registries to find candidate updates.
  • TRIGGERS execute actions when updates are available.

Supported triggers​

A wide range of triggers are supported:

  • Notifications: Send alerts via email, mobile push notifications, chat services, and more.
  • Container updates: Automatically update containers (Docker, Docker Compose, Nomad...).
  • Custom automation: Trigger arbitrary actions via scripts, HTTP webhooks, message queues (MQTT, Kafka), and more.
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View the full list of supported triggers

Supported registries​

Many container registries are supported out of the box:

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View the full list of supported registries

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Self-hosted registries are also supported

UI & Live Simulator​

WUD comes with a modern, responsive web dashboard allowing you to inspect monitored containers, check available updates, and trigger manual automations.

Try it without installing!

Explore the Interactive Live Demo right in your browser with simulated homelab containers!

Containers Overview​

Containers Overview

Home Dashboard​

Home Dashboard

Container Details & Update Insights​

Container Details

Integrations​

WUD is designed to integrate seamlessly with your favorite tools:

Ready to go?​

Follow the quick start guide!

Contact & Support​

License​

This project is licensed under the MIT license.