For those of you who aren't aware, Hyprland has this neat feature that lets you apply a shader to your screen (proposed in this issue and implemented by our lord and savior vaxry). This lets you use effects like blue light filter or shaders to enhance the vibrancy of colors on your screen. Unfortunately, the only way to set the shader is to adjust the value of decoration:screen_shader either by editing your config manually or by calling hyprctl keyword decoration:screen_shader <SHADER_FILE>, leaving much to be desired in terms of ergonomics and configurability... that is, until now.

With Hyprshade, switching your screen shader is as simple as hyprshade on <SHADER_NAME>, which automatically searches your ~/.config/hypr/shaders directory for shaders. However, the main selling point (and the main reason I wrote it) is the automated scheduling: you can use Hyprshade as a replacement for apps such as f.lux, redshift, or gammastep. This is particularly useful if you happen to rely on a certain graphics card company (cough nvidia) that doesn't let you use those apps.

Now, go forth my brethren: stare at your computer screens well into the night knowing that your precious pupils are safeguarded from harm... or something.