diff --git a/.chezmoi.toml.tmpl b/.chezmoi.toml.tmpl
index 237025c..082a8e5 100644
--- a/.chezmoi.toml.tmpl
+++ b/.chezmoi.toml.tmpl
@@ -4,6 +4,7 @@
 {{- $shell := promptBoolOnce . "features.shell" "Do you want to install the Fish shell" true }}
 {{- $git := promptBoolOnce . "features.git" "Do you want to install Git" true }}
 {{- $editor := promptBoolOnce . "features.editor" "Do you want to install Neovim" true }}
+{{- $nix := promptBoolOnce . "features.editor" "Do you want to install the Nix package manager" true }}
 
 [data]
 email = {{ $email | quote }}
@@ -13,3 +14,4 @@ git_name = {{ $git_name | quote }}
 shell = {{ $shell }}
 git = {{ $git }}
 editor = {{ $editor }}
+nix = {{ $nix }}
diff --git a/home/.chezmoiignore.tmpl b/home/.chezmoiignore.tmpl
index 9eabcac..b503499 100644
--- a/home/.chezmoiignore.tmpl
+++ b/home/.chezmoiignore.tmpl
@@ -10,3 +10,7 @@
 {{- if not .features.editor }}
 .config/nvim
 {{- end }}
+
+{{- if not .features.nix }}
+.config/nix
+{{- end }}
diff --git a/home/private_dot_config/fish/conf.d/aliases.fish.tmpl b/home/private_dot_config/fish/conf.d/aliases.fish.tmpl
index 03139d6..c9d6c83 100644
--- a/home/private_dot_config/fish/conf.d/aliases.fish.tmpl
+++ b/home/private_dot_config/fish/conf.d/aliases.fish.tmpl
@@ -5,3 +5,7 @@ abbr --add --position command l ls -lAh
 abbr --add --position command vim nvim
 abbr --add --position command vi nvim
 {{- end }}
+
+{{- if .features.nix }}
+abbr --add --position command nd 'nix develop --command $SHELL'
+{{- end }}
diff --git a/home/private_dot_config/nix/nix.conf b/home/private_dot_config/nix/nix.conf
new file mode 100644
index 0000000..f22f1fd
--- /dev/null
+++ b/home/private_dot_config/nix/nix.conf
@@ -0,0 +1,2 @@
+# Enable Nix flakes
+experimental-features = nix-command flakes
diff --git a/setup-script/playbook.yaml b/setup-script/playbook.yaml
index 28a18de..c1c70f1 100644
--- a/setup-script/playbook.yaml
+++ b/setup-script/playbook.yaml
@@ -29,3 +29,5 @@
       when: features.git == true
     - role: editor
       when: features.editor == true
+    - role: nix
+      when: features.nix == true
diff --git a/setup-script/roles/nix/tasks/main.yml b/setup-script/roles/nix/tasks/main.yml
new file mode 100644
index 0000000..25c6cac
--- /dev/null
+++ b/setup-script/roles/nix/tasks/main.yml
@@ -0,0 +1,12 @@
+- name: Install Nix on Arch
+  become: true
+  ansible.builtin.pacman:
+    name: nix
+  when: chezmoi.osRelease.id == "arch"
+
+- name: Start the Nix daemon
+  become: true
+  ansible.builtin.systemd_service:
+    name: nix-daemon
+    enabled: true
+    state: started