---
title: Install Caelum on openSUSE using the Snap Store | Snapcraft
description: Get the latest version of Caelum for on openSUSE - Live sky overlay for
  your desktop
url: https://snapcraft.io/install/caelum/opensuse
---

[Canonical Snapcraft](https://snapcraft.io/)

# Install Caelum on **openSUSE**

# Caelum

[Adama GABA (juliowilly)](https://snapcraft.io/publisher/juliowilly "View all snaps from Adama GABA (juliowilly)")

* [Adama GABA (juliowilly)](https://snapcraft.io/publisher/juliowilly "View all snaps from Adama GABA (juliowilly)")

[Install](https://snapcraft.io/install/caelum/opensuse#install)

#### Live sky overlay for your desktop

Caelum turns your desktop background into a live sky: the real position of the
sun, moon, planets and stars for your location, with clouds, rain and snow from
live weather data (Open-Meteo and MET Norway, no API key needed).

* 240° panorama centred on your screen's real-world facing direction
* Moon phase with correct crescent orientation for your latitude
* Weekly and hourly forecast
* Optional export of the sky as wallpaper / lock screen

### Package name

* caelum

---

### License

* MIT

---

### Last updated

* 22 October 2026 - latest/stable
* 22 October 2026 - latest/beta

---

### Websites

* [github.com/Juliowilly/caelum](https://github.com/Juliowilly/caelum "https://github.com/Juliowilly/caelum")

---

### Contact

* [github.com/Juliowilly/caelum/issues](https://github.com/Juliowilly/caelum/issues "https://github.com/Juliowilly/caelum/issues")

---

### Source code

* [github.com/Juliowilly/caelum](https://github.com/Juliowilly/caelum "https://github.com/Juliowilly/caelum")

---

### Report a bug

* [github.com/Juliowilly/caelum/issues](https://github.com/Juliowilly/caelum/issues "https://github.com/Juliowilly/caelum/issues")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/install/caelum/opensuse#report-snap-modal)

---

## Enable snaps on openSUSE and install Caelum

Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.

Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions.

### Enable snapd

Snap can be installed from the command line on openSUSE Leap 15.x and Tumbleweed.

You need first add the *snappy* repository from the terminal. Choose the appropriate command depending on your installed openSUSE flavor.

Tumbleweed:

```
sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Tumbleweed snappy
```

Leap 15.x:

```
sudo zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Leap_15.6 snappy
```

If needed, Swap out `openSUSE_Leap_15.` for, `openSUSE_Leap_16.0` if you’re using a different version of openSUSE.

With the repository added, import its GPG key:

```
sudo zypper --gpg-auto-import-keys refresh
```

Finally, upgrade the package cache to include the new *snappy* repository:

```
sudo zypper dup --from snappy
```

Snap can now be installed with the following:

```
sudo zypper install snapd
```

You then need to either reboot, logout/login or `source /etc/profile` to have /snap/bin added to PATH.
Additionally, enable and start both the *snapd* and the *snapd.apparmor* services with the following commands:

```
sudo systemctl enable --now snapd
sudo systemctl enable --now snapd.apparmor
```

### Install Caelum

To install Caelum, simply use the following command:

```
sudo snap install caelum
```

### Other popular snaps…

[See more...](https://snapcraft.io/search?categories=featured)

[See more in Featured](https://snapcraft.io/search?categories=featured)

### More things to do…

#### [Get the snap store](https://snapcraft.io/snap-store)

Browse and find snaps from the convenience of your desktop using the snap store snap.

#### [Learn more about snaps](https://snapcraft.io/docs)

Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now.

[Back to top](https://snapcraft.io/install/caelum/opensuse)

© 2026 Canonical Ltd.
Ubuntu and Canonical are registered trademarks of Canonical Ltd.

Powered by [Charmed Kubernetes](https://www.ubuntu.com/kubernetes)

[Join the forum](https://forum.snapcraft.io/), contribute to or report problems with,
[snapd](https://bugs.launchpad.net/snapd),
[Snapcraft](https://bugs.launchpad.net/snapcraft),
or [this site](https://github.com/canonical/snapcraft.io/issues/new).

* [Share on Twitter](https://twitter.com/snapcraftio)
* [Share on Facebook](https://www.facebook.com/snapcraftio)
* [Share on YouTube](https://www.youtube.com/snapcraftio)

* [Terms of Service](https://ubuntu.com/legal/terms-and-policies/snap-store-terms)
* [Data privacy](https://www.ubuntu.com/legal/data-privacy)
* [Manage your tracker settings](https://snapcraft.io/install/caelum/opensuse)
* [Service status](https://status.snapcraft.io/)
* [Other functions](https://dashboard.snapcraft.io/)
* [Contact us](https://snapcraft.io/about/contact-us)