diff --git a/.local/share/chezmoi/home/Library/Fonts/run_onchange_after_add-fonts.tmpl b/.local/share/chezmoi/home/Library/Fonts/run_onchange_after_add-fonts.tmpl
new file mode 100644
index 00000000..3976ecf6
--- /dev/null
+++ b/.local/share/chezmoi/home/Library/Fonts/run_onchange_after_add-fonts.tmpl
@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+{{- includeTemplate "universal/logg" }}
+
+{{ $fontFiles := (output "find" (joinPath .chezmoi.homeDir ".local" "share" "fonts") "-type" "f") -}}
+{{- range $fontFile := splitList "\n" $fontFiles -}}
+{{- if ne $fontFile "" -}}
+# {{ $fontFile }} hash: {{ $fontFile | sha256sum }}
+{{ end -}}
+{{- end }}
+
+### Ensure all fonts are added to ~/Library/Fonts on macOS
+find "$HOME/.local/share/fonts" -type f | while read FONT_FILE; do
+  BASENAME="$(basename "$FONT_FILE")"
+  if [ ! -f "$HOME/Library/Fonts/$BASENAME" ] || [ "$(openssl sha256 "$HOME/Library/Fonts/$BASENAME" | sed 's/.*= //')" != "$(openssl sha256 "$FONT_FILE" | sed 's/.*= //')" ]; then
+    logg info 'Adding `'"$BASENAME"'` to ~/Library/Fonts'
+    cp "$FONT_FILE" "$HOME/Library/Fonts/$BASENAME"
+  fi
+done