Package Details: ulauncher 5.15.7-1

Git Clone URL: (read-only, click to copy)
Package Base: ulauncher
Description: Application launcher for Linux
Upstream URL:
Keywords: application launcher stable
Licenses: GPL3
Submitter: ulauncher
Maintainer: ulauncher (friday)
Last Packager: friday
Votes: 70
Popularity: 0.085188
First Submitted: 2017-03-03 09:36 (UTC)
Last Updated: 2024-04-02 20:39 (UTC)

Pinned Comments

friday commented on 2023-10-02 18:19 (UTC) (edited on 2023-10-21 16:18 (UTC) by friday)

When you update Python, you need to rebuild all python AUR packages, including Ulauncher.

See for more info

Latest Comments

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friday commented on 2022-07-15 11:01 (UTC)

Thank you @Misaka13514 The issue should be fixed now in 5.14.5.

Misaka13514 commented on 2022-07-15 02:47 (UTC) (edited on 2022-07-15 02:49 (UTC) by Misaka13514)

Libnotify has been updated to 0.8.

You can edit 'Notify', '0.7' to 'Notify', '0.8' as temporary fix.

Misaka13514 commented on 2022-07-15 02:47 (UTC)

I got following error

Traceback (most recent call last):
  File "/usr/bin/ulauncher", line 27, in <module>
    from ulauncher.main import main
  File "/usr/lib/python3.10/site-packages/ulauncher/", line 26, in <module>
    from import UlauncherWindow
  File "/usr/lib/python3.10/site-packages/ulauncher/ui/windows/", line 34, in <module>
    from ulauncher.utils.desktop.notification import show_notification
  File "/usr/lib/python3.10/site-packages/ulauncher/utils/desktop/", line 2, in <module>
    gi.require_version('Notify', '0.7')
  File "/usr/lib/python3.10/site-packages/gi/", line 129, in require_version
    raise ValueError('Namespace %s not available for version %s' %
ValueError: Namespace Notify not available for version 0.7

friday commented on 2022-01-01 20:43 (UTC)

@Pound_Hash Please get the full log and verify it's not an issue with systemd. If not, post to if you need help.

Pound_Hash commented on 2021-12-28 04:56 (UTC)

I can't enable the systemd service:

ulauncher.service - Linux Application Launcher
     Loaded: loaded (/usr/lib/systemd/user/ulauncher.service; disabled; vendor preset: enabl>
     Active: activating (auto-restart) (Result: core-dump) since Mon 2021-12-27 20:48:40 PST>
    Process: 5374 ExecStart=env GDK_BACKEND=x11 /usr/bin/ulauncher --hide-window (code=dumpe>
   Main PID: 5374 (code=dumped, signal=SEGV)
        CPU: 333ms

Dec 27 20:48:40 alans-latitude systemd[583]: ulauncher.service: Failed with result 'core-dum>

friday commented on 2021-12-17 18:32 (UTC)

No worries @bobolin :)

bobolin commented on 2021-12-17 18:26 (UTC)

@friday, I feel pretty stupid right now. I apologize for the oversight.

friday commented on 2021-12-17 18:05 (UTC)

@bobolin you need to spell packages right when you install them.

bobolin commented on 2021-12-17 18:02 (UTC)

yay -S ulancher -> Could not find all required packages: ulancher (Target)

TheCoon commented on 2021-12-13 16:53 (UTC)

The recent Python upgrade may require a reinstallation of Ulauncher and choosing to cleanBuild.

yay -S ulauncher