diff --git a/Useful-add-ons-for-sway.md b/Useful-add-ons-for-sway.md
index bca8e80..fab2f3b 100644
--- a/Useful-add-ons-for-sway.md
+++ b/Useful-add-ons-for-sway.md
@@ -250,6 +250,7 @@ connected outputs based on a set of profiles.
 * [swaylock-effects](https://github.com/mortie/swaylock-effects) - a fork of swaylock which adds built-in screenshots and image manipulation effects like blurring
 * [mylock](https://gitlab.com/wef/dotfiles/-/blob/master/bin/mylock) - configure swaylock for various use-cases - safe, at-home, movie modes plus auto downloading of images
 * [chayang](https://git.sr.ht/~emersion/chayang) - gradually dim the screen
+* [swaydim](https://codeberg.org/fossdd/swaydim) - Dims your display using brightnessctl
 * [swaylock-plugin](https://github.com/mstoeckl/swaylock-plugin) - a fork of swaylock which can use existing wallpaper programs to draw the lockscreen background
 * [gtklock](https://github.com/jovanlanik/gtklock) - screen locker with modules for userinfo (incl. photo), powerbar, mpris media controls, others