diff --git a/Useful-add-ons-for-sway.md b/Useful-add-ons-for-sway.md
index 823bdbf..3e6c9bb 100644
--- a/Useful-add-ons-for-sway.md
+++ b/Useful-add-ons-for-sway.md
@@ -4,6 +4,8 @@ Note that pretty much all GTK and KDE apps such as firefox, thunderbird, chromiu
 
 A collection of user-contributed scripts is available in [sway-contrib](https://github.com/OctopusET/sway-contrib).
 
+An extensible `Guile` scheme bindings for sway with easy to configure modules to manage workspaces, nested keybindings, layouts, and events is available in [guile-swayer](https://github.com/ebeem/guile-swayer).
+
 [WIP] = Work in progress or alpha status
 
 ## Login managers