---
title: Charmhub | Deploy Catalogue using Charmhub - The Open Operator Collection
description: Deploy the latest version of Catalogue as a Kubernetes Operator on any
  cloud. Catalogue for discovering charm UIs
url: https://charmhub.io/catalogue-k8s
---

# Catalogue

[Canonical Observability](https://charmhub.io/publisher/observability "View all packages from Canonical Observability")

* [Canonical Observability](https://charmhub.io/publisher/observability "View all packages from Canonical Observability")

Platform:

3.0/stable 148

```
juju deploy catalogue-k8s --channel 3.0/stable
```

[Learn to deploy on juju >](https://juju.is/docs/juju/manage-applications)

[Read documentation](https://documentation.ubuntu.com/observability/latest/)

#### Relevant links

* [Homepage](https://charmhub.io/catalogue-k8s)

---

#### Contacts

* [Submit a bug](https://github.com/canonical/catalogue-k8s-operator/issues)

---

Share your thoughts on this charm with the community on discourse.

[Join the discussion](https://discourse.charmhub.io/)

#### Catalogue for discovering charm UIs

Catalogue K8s is a Juju charm that deploys a web-based service directory on Kubernetes,
providing a central landing page for discovering and navigating to the user interfaces of
other charms deployed alongside it. It is part of the Canonical Observability Stack (COS):
https://documentation.ubuntu.com/observability

Charms register themselves automatically via the catalogue relation, so the directory stays
up to date as applications are added or removed from the model.

Key features:

* Automatic service discovery through Juju relations — related charms appear in the
  catalogue without manual configuration.
* Each related charm provides its own catalogue entry — including name, URL, and icon —
  through the relation, giving charm authors full control over how their application
  appears in the directory.
* TLS support via the certificates relation.
* Ingress support for external access through reverse proxies such as Traefik.