How to Install Wike on Ubuntu 26.04, 24.04 and 22.04

Wike gives the GNOME desktop a cleaner way to search, read, and bookmark Wikipedia articles when a browser tab feels like overkill. You can install Wike on Ubuntu through Flathub, Ubuntu’s Universe repository, Snap, or a community PPA, depending on how closely you want updates tied to the rest of the system.

If you are looking for the official Wike app download for Linux, start with the Flathub package that upstream labels official. Ubuntu also carries a distro package on supported releases, but Wike does not publish a separate upstream Ubuntu .deb file.

Install Wike on Ubuntu

Each installation path makes a different trade-off between version freshness, update handling, and Ubuntu integration. Flatpak and Snap stay more independent from Ubuntu’s release cadence, while the APT-based options fit better if you want Wike managed alongside the rest of the system.

Method	Source	Channel	Updates	Best Fit
Flatpak	Flathub	Official stable package	flatpak update	Readers who want Wike’s upstream-recommended Linux package across Ubuntu releases
APT	Ubuntu Universe	Distro package on Ubuntu 26.04 and 24.04	apt upgrade	Users who want Wike handled by Ubuntu’s own package manager
Snap	Snap Store	Community-maintained stable channel	snap refresh	Users who already rely on snapd and accept community packaging
Launchpad PPA	Archisman Panigrahi’s PPA	APT packages for Ubuntu 24.04 and 22.04	apt upgrade	Readers who specifically need an APT package on Ubuntu 22.04 or a newer APT build on Ubuntu 24.04

• Use Flatpak if you want Wike’s official package and the current Flathub stable build on Ubuntu 26.04, 24.04, or 22.04.
• Use Ubuntu’s own package when you prefer distro-managed APT updates and the release in your repository is recent enough for your needs.
• Use the Snap only if you already manage desktop apps with snapd and are comfortable with a community-maintained package.
• Use the PPA only when you specifically need an APT-based install on Ubuntu 22.04 or want a newer APT build on Ubuntu 24.04.

Flatpak is the best default because Wike’s upstream project calls it the official package. Ubuntu 26.04 currently ships Wike 3.2.0-1, Ubuntu 24.04 ships 2.1.0-1, and Ubuntu 22.04 does not package Wike in its default repositories. The Snap and Launchpad PPA are both maintained outside the main Wike project, and the PPA is notably behind current releases on Ubuntu 22.04.

Install Wike via Flatpak on Ubuntu

Wike’s upstream README points Linux users to Flathub and labels the Flatpak build as the official package. It is the cleanest way to stay on the current Wike stable release across Ubuntu 26.04, 24.04, and 22.04.

Set Up Flatpak and Flathub for Wike

Ubuntu does not ship Flatpak by default, so install it first if your system does not already have it. Start with Install Flatpak on Ubuntu, then add the Flathub remote for Wike.

sudo flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo

The --if-not-exists flag keeps the command safe to rerun. Confirm that the system-scope Flathub entry exists before you install Wike:

flatpak remotes --columns=name,options | grep -E '^flathub[[:space:]]'

flathub system

Install Wike from Flathub on Ubuntu

With Flathub available, install Wike and let Flatpak pull the GNOME runtime it needs automatically.

sudo flatpak install flathub com.github.hugolabe.Wike -y

After the install finishes, confirm the app ID, branch, and installed version. Relevant lines from the current Flatpak package look like this:

flatpak info com.github.hugolabe.Wike

Hugo Olabera - Search and read Wikipedia articles

          ID: com.github.hugolabe.Wike
         Ref: app/com.github.hugolabe.Wike/x86_64/stable
        Arch: x86_64
      Branch: stable
     Version: 3.2.1
     License: GPL-3.0-or-later
      Origin: flathub
  Collection: org.flathub.Stable
Installation: system
     Runtime: org.gnome.Platform/x86_64/50

Install Wike via Snap on Ubuntu

The Snap package is simple to install and updates through snapd, but it is published by a third-party maintainer rather than the main Wike project. Use it when you already manage desktop apps with snapd and do not need the official Flatpak build.

If snap is missing on a minimal or customized Ubuntu installation, install it with sudo apt install snapd before proceeding.

Install Wike from Snapcraft on Ubuntu

Install the Snap package from the Snap Store with the standard snapd workflow.

sudo snap install wike

After the install finishes, confirm the installed channel and publisher:

snap list wike

Name  Version  Rev  Tracking       Publisher      Notes
wike  3.1.0    83   latest/stable  soumyadghosh*  -

Install Wike from Ubuntu Repositories

Ubuntu packages Wike in the Universe repository on 26.04 and 24.04, while Ubuntu 22.04 does not include it at all. This is the most natural option when you want APT to handle updates, but the version gap matters: Ubuntu 26.04 ships 3.2.0-1, and Ubuntu 24.04 still ships 2.1.0-1.

If your package search cannot find Wike on 26.04 or 24.04, enable Universe first with Enable Universe and Multiverse in Ubuntu. Only Universe is required for Wike.

Refresh Ubuntu Package Metadata for Wike

Refresh APT metadata before you install the Ubuntu package.

sudo apt update

These commands use sudo for system changes. If your account cannot run sudo yet, follow how to add a new user to sudoers on Ubuntu first.

Install Wike from the Universe Repository on Ubuntu

Check the release-specific candidate before installing. This example shows Ubuntu 26.04.

apt-cache policy wike

wike:
  Installed: (none)
  Candidate: 3.2.0-1
  Version table:
     3.2.0-1 500
        500 http://au.archive.ubuntu.com/ubuntu resolute/universe amd64 Packages

Install Wike with APT once Universe is available on your system.

sudo apt install wike -y

After the package finishes installing, confirm the installed state with dpkg -l:

dpkg -l wike | grep '^ii'

ii  wike 3.2.0-1 all Wikipedia reader for the GNOME Desktop

On Ubuntu 24.04, the same installed-state check reports 2.1.0-1. On Ubuntu 22.04, apt-cache policy wike returns no result because Jammy does not package Wike.

Install Wike from the Launchpad PPA on Ubuntu

The Launchpad PPA maintained by Archisman Panigrahi is the only APT-based option for Ubuntu 22.04, but it is not the freshest Wike source. The PPA currently publishes 3.0.1 for Ubuntu 24.04, 1.8.2 for Ubuntu 22.04, and no resolute metadata for Ubuntu 26.04.

Ubuntu 26.04 cannot use this PPA because Launchpad does not publish a resolute Release file for it. Use the Ubuntu repository, Flatpak, or Snap on 26.04 instead.

Refresh APT Metadata Before Adding the Wike PPA

Refresh APT metadata before you add the PPA.

sudo apt update

Install the add-apt-repository Helper for Wike

Install software-properties-common if your system does not already provide add-apt-repository.

sudo apt install software-properties-common -y

Add the Wike PPA on Ubuntu

Add the PPA with a codename guard so unsupported releases do not write a dead Launchpad source. When the release is supported, Ubuntu’s repository helper imports the signing key and refreshes APT metadata automatically.

. /etc/os-release

case "${VERSION_CODENAME:-}" in
  noble|jammy)
    sudo add-apt-repository ppa:apandada1/wike -y
    ;;
  *)
    printf 'The Wike PPA does not currently publish packages for this Ubuntu release.\n'
    ;;
esac

If the guard reports that your release is unsupported, skip the rest of this PPA method. On Ubuntu 26.04, use the Ubuntu repository, Flatpak, or Snap path instead.

Install Wike from the PPA on Ubuntu

Install Wike from the new PPA source only after the guard adds the repository. On Ubuntu 24.04 this upgrades the Ubuntu package, while Ubuntu 22.04 installs Wike for the first time.

sudo apt install wike -y

Verify the installed version and package source after the install finishes:

apt-cache policy wike

Ubuntu 24.04 output:

wike:
  Installed: 3.0.1-2~202403301418~ubuntu24.04.1
  Candidate: 3.0.1-2~202403301418~ubuntu24.04.1
  Version table:
 *** 3.0.1-2~202403301418~ubuntu24.04.1 500
        500 https://ppa.launchpadcontent.net/apandada1/wike/ubuntu noble/main amd64 Packages
        100 /var/lib/dpkg/status
     2.1.0-1 500
        500 http://au.archive.ubuntu.com/ubuntu noble/universe amd64 Packages

Ubuntu 22.04 output:

wike:
  Installed: 1.8.2-0~202211211115~ubuntu22.04.1
  Candidate: 1.8.2-0~202211211115~ubuntu22.04.1
  Version table:
 *** 1.8.2-0~202211211115~ubuntu22.04.1 500
        500 https://ppa.launchpadcontent.net/apandada1/wike/ubuntu jammy/main amd64 Packages
        100 /var/lib/dpkg/status

Launch Wike on Ubuntu

Wike is a desktop application, so the install commands can run from any terminal but the interface itself still needs an active graphical session. Once the package is installed, open it from the applications menu or use the launcher command that matches your package format.

Launch Wike from the Applications Menu on Ubuntu

Open your desktop’s application launcher, search for Wike, and start the app from there. GNOME shows it in Activities, while other desktop environments place it in their normal application menu.

Launch Wike from the Terminal on Ubuntu

Use the launcher that matches the package format you installed.

APT and PPA installs add the wike launcher to your PATH.

wike

Flatpak launches Wike through its application ID.

flatpak run com.github.hugolabe.Wike

Snap uses the usual snap run wrapper.

snap run wike

Update or Remove Wike on Ubuntu

Wike updates through whichever package format you installed. Keep the Flatpak, Snap, and APT commands separate so you update or remove only the Wike package format you chose.

Update Wike on Ubuntu

Use the command that matches the package format you chose.

APT and PPA installs update through the normal APT package workflow.

sudo apt install --only-upgrade wike

Flatpak can update just Wike instead of every Flatpak app on the system.

sudo flatpak update com.github.hugolabe.Wike -y

Snap refreshes can also target just the Wike package.

sudo snap refresh wike

Remove Wike on Ubuntu

Use the removal path that matches the package format you installed.

Remove the Ubuntu repository or PPA package first:

sudo apt remove wike

Confirm that Wike is no longer installed. This check uses the grep command in Linux to filter for the installed ii package state:

dpkg -l wike 2>/dev/null | grep '^ii' || echo NOT_INSTALLED

NOT_INSTALLED

If APT reports leftover dependencies after removal, preview the cleanup before running it because old kernels, desktop helpers, or unrelated packages can also be autoremovable on reused systems:

sudo apt autoremove --dry-run

Run the real cleanup only if the preview list is expected:

sudo apt autoremove

If Wike came from the Launchpad PPA, remove the source afterward. Ubuntu 22.04 can leave Wike’s old trusted.gpg.d key files behind, so the cleanup targets those exact PPA key filenames before refreshing APT metadata.

sudo add-apt-repository --remove -y ppa:apandada1/wike
sudo rm -f /etc/apt/trusted.gpg.d/apandada1-ubuntu-wike.gpg /etc/apt/trusted.gpg.d/apandada1-ubuntu-wike.gpg~
sudo apt update

Ubuntu repository candidate after package removal on Ubuntu 26.04:

wike:
  Installed: (none)
  Candidate: 3.2.0-1
  Version table:
     3.2.0-1 500
        500 http://au.archive.ubuntu.com/ubuntu resolute/universe amd64 Packages

PPA source cleanup check on Ubuntu 24.04:

wike:
  Installed: (none)
  Candidate: 2.1.0-1
  Version table:
     2.1.0-1 500
        500 http://au.archive.ubuntu.com/ubuntu noble/universe amd64 Packages

On Ubuntu 22.04, rerunning apt-cache policy wike prints no output after the package and the PPA are removed because Jammy does not ship Wike.

Remove the Flatpak build first. Per-user data cleanup is handled separately after the package is gone.

sudo flatpak uninstall com.github.hugolabe.Wike -y

Then confirm that the Flatpak app ID is gone. The check uses the grep command in Linux with -Fx so only the exact Wike app ID counts as a match:

flatpak list --app --columns=application | grep -Fx com.github.hugolabe.Wike || echo NOT_INSTALLED

NOT_INSTALLED

Remove the Snap package with --purge when you do not need snapd to save a recovery snapshot first:

sudo snap remove --purge wike

Then confirm that the snap is no longer installed:

snap list wike || echo NOT_INSTALLED

error: no matching snaps installed
NOT_INSTALLED

If you launched Wike before removing it and want to clear saved data too, inspect your home directory first instead of deleting guessed paths:

find "$HOME" -maxdepth 4 \( -path "$HOME/.var/app/com.github.hugolabe.Wike" -o -path "$HOME/snap/wike" -o -iname "*wike*" \) -print 2>/dev/null

If that command prints nothing, there is no extra Wike data under that account. If it does print results, delete only the paths you recognize as Wike data.

Conclusion

Wike is now installed on Ubuntu as a cleaner way to read and bookmark Wikipedia without living in a browser tab. Flatpak is the strongest default when you want the official cross-release package, while Ubuntu’s own repositories, Snap, and the Launchpad PPA still cover cases where tighter APT or snapd integration matters more than the newest build.