Dark Ritual (dark theme) troch xaviesteve
Ultra lightweight dark theme, very efficient and CPU-friendly
Metadata útwreiding
Skermôfbyldingen
Oer dizze útwreiding
Dark Ritual is an ultra lightweight Firefox dark mode add-on that applies a site-wide dark theme that is very efficient and uses very few smart styling rules. It lets you control background color, text color, image/media brightness, and an optional daily schedule.
I built it because Dark Reader was giving me performance issues in an old laptop and because I don't need so many features while also making a lot of calculations when the only thing I need is to comfortably look at the screen at night, I don't need the dark theme to be perfect at the cost of slowness and battery drain on my laptop.
Features
Functionality
Dark Ritual works by injecting a global stylesheet into pages and keeping that stylesheet in sync with your saved preferences. A background script maintains startup styling for active sessions, while the popup lets you enable or disable the add-on, choose colors, adjust media brightness, and configure an automatic schedule.
Settings are stored locally in Firefox. The add-on does not declare any data collection.
Permissions
I built it because Dark Reader was giving me performance issues in an old laptop and because I don't need so many features while also making a lot of calculations when the only thing I need is to comfortably look at the screen at night, I don't need the dark theme to be perfect at the cost of slowness and battery drain on my laptop.
Features
- Minimal stylesheet changes to reduce CPU usage
- Fast dark-mode injection to reduce white flashes on navigation
- Customizable background and text colors
- Adjustable image/media brightness for darkened pages
- Optional time-based activation with overnight schedule support
- Instant updates across open tabs after changing settings
- Visible keyboard focus styling for accessibility
- Lightweight packaged assets and optimized add-on icons
Functionality
Dark Ritual works by injecting a global stylesheet into pages and keeping that stylesheet in sync with your saved preferences. A background script maintains startup styling for active sessions, while the popup lets you enable or disable the add-on, choose colors, adjust media brightness, and configure an automatic schedule.
Settings are stored locally in Firefox. The add-on does not declare any data collection.
Permissions
storage: stores your preferences locallyalarms: checks schedule transitions once per minutetabs: broadcasts updated settings to open tabs so changes apply immediately
Wurdearre: 0 troch 0 beoardielers
Tastimmingen en gegevens
Fereaske machtigingen:
- Browserljepblêden benaderje
- Jo gegevens foar alle websites benaderje
Gegevenssamling:
- De ûntwikkeler seit dat dizze útwreiding gjin gegevenssamling fereasket.
Mear ynformaasje
- Add-on-keppelingen
- Ferzje
- 1.1.0
- Grutte
- 26,57 KB
- Lêst bywurke
- 12 dagen lyn (22 mrt. 2026)
- Sibbe kategoryen
- Ferzjeskiednis
- Labels
- Tafoegje oan kolleksje