diff --git a/.chezmoidata/gh-extensions.toml b/.chezmoidata/gh-extensions.toml
new file mode 100644
index 0000000..7978c67
--- /dev/null
+++ b/.chezmoidata/gh-extensions.toml
@@ -0,0 +1,2 @@
+[packages.gh]
+install = ["dlvhdr/gh-dash"]
diff --git a/dot_config/gh/run_onchange_gh-extensions.fish.tmpl b/dot_config/gh/run_onchange_gh-extensions.fish.tmpl
new file mode 100644
index 0000000..277e3aa
--- /dev/null
+++ b/dot_config/gh/run_onchange_gh-extensions.fish.tmpl
@@ -0,0 +1,10 @@
+{{- if lookPath "gh" -}}
+#!/usr/bin/env fish
+
+# {{ include ".chezmoidata/gh-extensions.toml" | sha256sum }}
+
+{{ range .packages.gh.install -}}
+gh extension install {{ . }}
+{{ end -}}
+
+{{- end -}}
diff --git a/dot_config/packages/run_onchange_after_arch-packages.fish.tmpl b/dot_config/packages/run_onchange_after_arch-packages.fish.tmpl
index 35b182e..ef33a58 100644
--- a/dot_config/packages/run_onchange_after_arch-packages.fish.tmpl
+++ b/dot_config/packages/run_onchange_after_arch-packages.fish.tmpl
@@ -1,4 +1,4 @@
-{{ if eq .chezmoi.osRelease.id "arch" -}}
+{{ if lookPath "yay" -}}
 #!/usr/bin/env fish
 
 {{ range (glob ".config/packages/arch?*") -}}