diff --git a/CHANGELOG.org b/CHANGELOG.org
index 10690a7..6cf84e1 100644
--- a/CHANGELOG.org
+++ b/CHANGELOG.org
@@ -6,3 +6,5 @@
    - native and flatpak apps
    - os info
    - wallpapers
+** 0.7.0 <2023-05-21 Sun>
+   Added AUR and battery optimization modules for *Arch*.
diff --git a/requirements.yaml b/requirements.yaml
index aeaf735..320dcea 100644
--- a/requirements.yaml
+++ b/requirements.yaml
@@ -1,2 +1,3 @@
 collections:
 - name: community.general
+- name: kewlfft.aur
diff --git a/roles/common/tasks/arch_battery.yaml b/roles/common/tasks/arch_battery.yaml
new file mode 100644
index 0000000..7bfdcba
--- /dev/null
+++ b/roles/common/tasks/arch_battery.yaml
@@ -0,0 +1,18 @@
+- name: Install apps
+  kewlfft.aur.aur:
+    name: "{{ item }}"
+    use: "{{ aur_helper }}"
+    state: present
+  become: yes
+  become_user: aur_builder
+  loop:
+    - auto-cpufreq
+    - envycontrol
+    - powertop
+
+- name: Enable and start auto-cpufreq as daemon
+  systemd:
+    name: auto-cpufreq
+    state: started
+    enabled: true
+
diff --git a/roles/common/tasks/aur_apps.yaml b/roles/common/tasks/aur_apps.yaml
new file mode 100644
index 0000000..58cd745
--- /dev/null
+++ b/roles/common/tasks/aur_apps.yaml
@@ -0,0 +1,33 @@
+- name: Create the `aur_builder` user
+  become: yes
+  ansible.builtin.user:
+    name: aur_builder
+    create_home: yes
+    group: wheel
+
+- name: Allow the `aur_builder` user to run `sudo pacman` without a password
+  become: yes
+  ansible.builtin.lineinfile:
+    path: /etc/sudoers.d/11-install-aur_builder
+    line: 'aur_builder ALL=(ALL) NOPASSWD: /usr/bin/pacman'
+    create: yes
+    validate: 'visudo -cf %s'
+
+- name: Install aur helper
+  kewlfft.aur.aur:
+    name: "{{ aur_helper }}"
+    use: makepkg
+    state: present
+  become: yes
+  become_user: aur_builder
+  when: aur_helper != "makepkg"
+
+- name: Install aur apps
+  kewlfft.aur.aur:
+    name: "{{ aur_apps_list }}"
+    use: "{{ aur_helper }}"
+    state: present
+  become: yes
+  become_user: aur_builder
+  when: use_aur_apps == True
+
diff --git a/roles/common/vars/main.yaml b/roles/common/vars/main.yaml
index 35979fd..3438358 100644
--- a/roles/common/vars/main.yaml
+++ b/roles/common/vars/main.yaml
@@ -1,3 +1,4 @@
+# System
 ## User info
 username: user
 
@@ -14,8 +15,13 @@ native_apps_list:
   - htop
   - neofetch
   - dmenu
+  - alacritty
   - doublecmd-qt5
   - flameshot
+  - audacious
+  - audacious-plugins
+  # build yay, paru
+  - make
 
 ## Install flatpak apps
 use_flatpak_apps: True
@@ -23,3 +29,22 @@ use_flatpak_apps: True
 flatpak_apps_list:
   - info.mumble.Mumble
   - net.ankiweb.Anki
+
+# Arch
+## AUR
+use_aur: True
+
+## Can be one of: yay, paru, pacaur, trizen, pikaur.
+## or use just makepkg.
+aur_helper: yay
+
+use_aur_apps: False
+
+aur_apps_list:
+  - kawa
+  - zeal
+
+## Battery optimization
+### Will download needed packages from AUR (use_aur must be True)
+arch_battety_optimization = True
+