Issues

• Library "Spaces" view: main process grows ~10 GB in 2 minutes with 900 tabs

  component: performanceplatform: macOS
  zen-browser/desktop#16192 · Filter by author Mohit0233 opened on Oct 27, 2026

• Github repo doesn't have a link to the full list of sponsors

  component: other
  zen-browser/desktop#16191 · Filter by author quiddity-wp opened on Oct 27, 2026
  1

• Shortcuts Fail to Toggle Bookmarks Toolbar in "Only Sidebar" Layout & Compact Mode Breaks Sidebar Toggle

  component: customizable-ui-toolbarsplatform: windows
  zen-browser/desktop#16189 · Filter by author noitpop opened on Oct 26, 2026

• OSX: Clicking external link opens the url in a tab, but also opens a blank tab which is focused

  component: tabsplatform: macOS
  zen-browser/desktop#16187 · Filter by author akballow opened on Oct 26, 2026
  1

• Unload/Close button missing from split tabs

  component: tabsplatform: macOS
  zen-browser/desktop#16182 · Filter by author neoseeit opened on Oct 26, 2026

• Glance trigger labels use non-macOS modifier names on macOS

  component: glanceplatform: macOS
  zen-browser/desktop#16180 · Filter by author ricardo-rp opened on Oct 26, 2026
  1

• Lagging typing on google translate

  component: performanceplatform: windows
  zen-browser/desktop#16169 · Filter by author hht355 opened on Oct 26, 2026
  1

• Bookmark bar flickers when switching spaces with bar enabled

  component: customizable-ui-toolbarsplatform: macOS
  zen-browser/desktop#16167 · Filter by author ryans233 opened on Oct 26, 2026
  3

• Hover effect doesn't fit box for some elements in settings

  component: settingsgood first issueplatform: linuxplatform: macOSplatform: windows
  zen-browser/desktop#16166 · Filter by author Jones8683 opened on Oct 25, 2026
  3

• Not working - Toggle Floating Toolbar: ⌥ + ⌘ + W - Shows the top toolbar for Multiple & Collapsed Toolbar mode

  component: compact-modeplatform: macOS
  zen-browser/desktop#16159 · Filter by author rohanalhassan04-glitch opened on Oct 25, 2026

• Browser process crashes on WebDriver:NewSession — WebDriver/geckodriver automation broken (Marionette handshake OK, session creation kills the process)

  zen-browser/desktop#16155 · Filter by author Axeli1980 opened on Oct 25, 2026

• macOS: Quit hides the window but the process doesn't exit, then goes Not Responding

  component: other
  zen-browser/desktop#16148 · Filter by author LiamPalmqvist opened on Oct 25, 2026

• Twitch freezes page content; Zen GPU process spins at one CPU core, including Troubleshoot Mode (Windows)

  component: otherplatform: windows
  zen-browser/desktop#16141 · Filter by author RobertJaskowski opened on Oct 24, 2026

• Tab bar can't retract

  component: tabsplatform: windows
  zen-browser/desktop#16137 · Filter by author Llamaman2 opened on Oct 24, 2026

• Browser freezes when a new release/update is available instead of showing a notification

  component: otherplatform: macOS
  zen-browser/desktop#16133 · Filter by author clevy11 opened on Oct 24, 2026

• Ghost tab upon closing all tabs while glance view is active

  component: glanceplatform: windows
  zen-browser/desktop#16131 · Filter by author pixelatedsky opened on Oct 24, 2026
  2

• Import browser data: browser selector dropdown shows white text on a light background when Website appearance is Dark and macOS is Light

  component: settingsplatform: macOS
  Bug

  zen-browser/desktop#16127 · Filter by author setodeve opened on Oct 24, 2026

• Sideloaded extensions (XPIs placed in profile extensions/ folder) register but never start — background pages fail with NS_ERROR_NOT_AVAILABLE

  component: extensionsplatform: windows
  zen-browser/desktop#16125 · Filter by author hprabowo076 opened on Oct 24, 2026
  2

• not asking before saving file in the system

  component: settingsplatform: windows
  zen-browser/desktop#16123 · Filter by author kerkaraayush opened on Oct 24, 2026
  1

• Stale Tabs that got synced, but then closed on one instance, still are stuck/stale in other Zen instances and leaves a visual gap in the tab list. Interaction with the stale tab does nothing.

  component: tabsplatform: linux
  zen-browser/desktop#16120 · Filter by author azyybb opened on Oct 23, 2026

• Workspace "Change Theme Colors" saves the color but the browser background never changes (only tab highlights tint)

  component: mods-themes
  zen-browser/desktop#16118 · Filter by author jennydove opened on Oct 23, 2026

• Horizontal mouse-wheel scrolling does not trigger workspace edge actions

  component: workspacesplatform: macOS
  zen-browser/desktop#16116 · Filter by author iblowmymind opened on Oct 23, 2026

• Empty space below the tab list in the vertical sidebar whenever the sidebar scrollbar is visible

  component: tabsplatform: linux
  zen-browser/desktop#16115 · Filter by author Psyquix opened on Oct 23, 2026

• Glance does not behave as expected: JavaScript links and automatic opening

  component: glanceplatform: macOS
  zen-browser/desktop#16114 · Filter by author nesa402610 opened on Oct 23, 2026

• Swiping lags on the last workspace

  component: performanceplatform: macOS
  zen-browser/desktop#16110 · Filter by author ojpro opened on Oct 23, 2026