Issues

• macOS app takes 30-50 s to start: the one-file bundle is re-validated at every launch

  HenriWahl/Nagstamon#1260 · Filter by author hamidout opened on Oct 24, 2026

• "Delete cookies" button does nothing: QMessageBox.question() gets wrong parent type (TypeError swallowed in Qt slot)

  HenriWahl/Nagstamon#1249 · Filter by author ErMoBln opened on Sep 12, 2026

• Secondary sort column inherits the direction of the new click instead of keeping its own

  HenriWahl/Nagstamon#1247 · Filter by author jardleex opened on Sep 2, 2026

• Homebrew cask deprecation on 2026-09-01

  HenriWahl/Nagstamon#1240 · Filter by author s3-schneider opened on Aug 28, 2026
  5

• Recovery (green) notification flashes for hosts excluded by "RE for hosts" filter

  HenriWahl/Nagstamon#1233 · Filter by author GerasDraugas opened on Jul 2, 2026

• Nagstamon actions on 'fixed' nagios4 broken

  HenriWahl/Nagstamon#1230 · Filter by author langemeijer opened on May 30, 2026
  3

• WebView accumulates expired OAuth2 state cookies causing redirect loops on restart

  HenriWahl/Nagstamon#1229 · Filter by author ghofranedridi opened on May 26, 2026
  2

• Option to collapse/hide UI elements and toggle columns?

  HenriWahl/Nagstamon#1228 · Filter by author c3rberus opened on May 26, 2026
  1

• Recheck function does not work with CheckMK

  HenriWahl/Nagstamon#1224 · Filter by author pszucse opened on May 12, 2026
  6

• Kubuntu 26.04 Nagstamon keeps "core dumping" fresh install

  HenriWahl/Nagstamon#1216 · Filter by author paulstaf opened on Apr 29, 2026
  10

• Nagstamon clashes with 'resources' on gnome 50

  HenriWahl/Nagstamon#1215 · Filter by author GaardenZwerch opened on Apr 27, 2026
  6

• doesn't work with zabbix server 7.4

  HenriWahl/Nagstamon#1213 · Filter by author zyriusa opened on Apr 23, 2026
  4

• Feature Request: Native System Browser / WAM Support for Web Login (Entra ID Conditional Access)

  HenriWahl/Nagstamon#1211 · Filter by author niccinator-cqi opened on Apr 16, 2026
  2

• ModuleNotFoundError: No module named 'PyQt5.QtWebEngineWidgets' on RHEL/Rocky Linux 9

  HenriWahl/Nagstamon#1210 · Filter by author robert-scheck opened on Apr 15, 2026

• suppressed Item filer

  HenriWahl/Nagstamon#1202 · Filter by author Virtanor opened on Mar 24, 2026

• Display host alias or display name - Thurk Web authentication

  HenriWahl/Nagstamon#1200 · Filter by author ihorvath81 opened on Mar 20, 2026
  1

• LibreNMS Error: 'AttributeError: 'NoneType' object has no attribute 'strip''

  HenriWahl/Nagstamon#1193 · Filter by author psimpson-CONNECT opened on Mar 13, 2026
  2

• Issue in windows portable mode version 3.18.0

  HenriWahl/Nagstamon#1179 · Filter by author lopcarlo opened on Feb 27, 2026
  14

• Nagstamon 3.17-20260209: Zabbix7 user role issue

  HenriWahl/Nagstamon#1174 · Filter by author project57ua opened on Feb 11, 2026
  1

• [Feature Request] Zabbix: allow filtering by tags

  HenriWahl/Nagstamon#1169 · Filter by author rayman93 opened on Jan 30, 2026
  2

• Weblogin with PKCS#11/OpenSC

  HenriWahl/Nagstamon#1166 · Filter by author jan-kantert opened on Jan 21, 2026
  6

• Extend custom sounds with non-nagios states (AVERAGE, HIGH, DISASTER)

  HenriWahl/Nagstamon#1162 · Filter by author DanScharon opened on Jan 13, 2026

• Centreon - Displaying "Alias" column

  HenriWahl/Nagstamon#1161 · Filter by author Silvershine opened on Jan 9, 2026
  4

• Please document ZabbixProblemBased

  HenriWahl/Nagstamon#1143 · Filter by author sylvainfaivre opened on Sep 30, 2025

• [Contribution] How to return an error message and stop the monitor

  HenriWahl/Nagstamon#1142 · Filter by author BenoitPoulet opened on Sep 25, 2025
  3