diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,3 +1,18 @@
 Dotfiles for my preferred Arch Linux configuration.
 
 All directories and files should be copied to a new system's ~/.config directory
+
+# System
+dunst: Notification Daemon
+nitrogen: Background browser and setter
+polybar: Status bars
+tint2: Panel and Taskbar
+rofi: Window switcher, application launcher (dmenu replacement)
+conky: System monitor
+openbox: Stacking Windows Manager
+picom: Compositor
+
+# Application
+alacritty: terminal
+vim: text editor
+