| Development of this project is entirely funded by the community. Consider donating to support! |
Made in 🇺🇦 Ukraine — despite Russia's best efforts. Using this project or its source code comes with the implicit agreement that you condemn Russia's war of aggression against Ukraine, recognize Russia as a terrorist state, and support Ukraine's territorial integrity.
LightBulb is an application that reduces eyestrain produced by staring at a computer screen when working late hours. As the day goes on, it continuously adjusts gamma, transitioning the display color temperature from cold blue in the afternoon to warm yellow during the night. Its primary objective is to match the color of the screen to the light sources of your surrounding environment — sunlight during the day and artificial light during the night. LightBulb has minimal impact on performance and offers many customization options.
- 🟢 Stable release
- 🟠 CI build
- 📦 WinGet:
winget install Tyrrrz.LightBulb(community-maintained) - 📦 Scoop:
scoop install extras/lightbulb(community-maintained) - 📦 Chocolatey:
choco install lightbulb(community-maintained)
Note
Community-maintained packages are published independently from this repository and may not always be up to date with the latest release.
Note
If you're unsure which build is right for your system, consult with this page to determine your OS and CPU architecture.
- Extensive customization options
- Location-based sunrise and sunset times
- Manual sunrise and sunset times
- Whitelist for color-sensitive applications
- Global hotkeys for adjusting on the fly
- Smooth gamma transitions
- Minimal performance impact
- Works without internet connection
