Day Night Theme Switcher
Install latest/stable of Day Night Theme Switcher
Ubuntu 16.04 or later?
Make sure snap support is enabled in your Desktop store.
Install using the command line
sudo snap install day-night-theme-switcherDon't have snapd? Get set up for snaps.
Details for Day Night Theme Switcher
Package name
- day-night-theme-switcher
License
- MIT
Last updated
- Today - latest/stable
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Sunrise/sunset automatic light and dark GTK/GNOME theme & wallpaper scheduler
A Linux alternative to Auto Dark Mode. Independent open-source project, not affiliated with or endorsed by Windows Auto Dark Mode.
FEATURES • Schedule & Instant Switch: Real NOAA astronomical sunrise, solar noon, sunset and solar elevation calculator from Latitude/Longitude, custom fixed-hour schedule, automatic periodic scheduler, and instant Light/Dark switching via vendored gsettings (org.gnome.desktop.interface color-scheme, gtk-theme, picture-uri / picture-uri-dark). • Theme & Wallpaper Mapping: Scans host GTK and desktop themes under /usr/share/themes, maps Light and Dark wallpaper images with live preview, and supports X11 root backdrop wallpaper painting (_XROOTPMAP_ID / ESETROOT_PMAP_ID) for window managers without GNOME Shell. • Smart Rules & Activity Log: Pauses automatic switches when a fullscreen window or specified WM_CLASS application (e.g. media player or editor) is focused via X11/EWMH, and keeps persistent JSON rules and timestamped switch history.
NOTES
• Connect the optional system-backup interface (sudo snap connect day-night-theme-switcher:system-backup) to scan host themes in /usr/share/themes and host GSettings schemas from strict confinement.
SUPPORT & DONATE • Created by Thanh Nguyen — https://buymeacoffee.com/thanhnv128b
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The build and commit information is derived from build infrastructure records.
Install Day Night Theme Switcher on your Linux distribution
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