diff --git a/group_vars/all b/group_vars/all
index 28dadcc8..07809234 100644
--- a/group_vars/all
+++ b/group_vars/all
@@ -49,7 +49,7 @@ on_calendar_renew_lets_encrypt_certificates:  "*-*-* 12,00:30:00"
 on_calendar_deploy_mailu_certificates:        "*-*-* 13,01:30:00"                     # Deploy Mailu certificates twice per day
 on_calendar_msi_keyboard_color:               "*-*-* *:*:00"                          # Change the keyboard color every minute
 on_calendar_cleanup_failed_docker:            "*-*-* 12:00:00"                        # Clean up failed docker backups every noon
-
+on_calendar_btrfs_auto_balancer:              "Sat *-*-01..07 00:00:00"               # Execute btrfs auto balancer every first Saturday of a month
 
 # Storage Space-Related Configurations          
 size_percent_maximum_backup:                  75  # Maximum storage space in percent for backups
@@ -119,10 +119,11 @@ nginx_homepage_root:            "/usr/share/nginx/homepage/"
 
 ### Service Domains
 domain_akaunting:               "accounting.{{top_domain}}"
+domain_attendize:               "tickets.{{top_domain}}"
 domain_baserow:                 "baserow.{{top_domain}}"
 domain_bigbluebutton:           "meet.{{top_domain}}"
-domain_elk:                     "elk.{{top_domain}}"
 domain_discourse:               "forum.{{top_domain}}"
+domain_elk:                     "elk.{{top_domain}}"
 domain_funkwhale:               "music.{{top_domain}}"
 domain_gitea:                   "git.{{top_domain}}"
 domain_gitlab:                  "gitlab.{{top_domain}}"
@@ -136,13 +137,13 @@ domain_matrix_element:          "element.{{top_domain}}"
 domain_moodle:                  "academy.{{top_domain}}"
 domain_mediawiki:               "wiki.{{top_domain}}"
 domain_nextcloud:               "cloud.{{top_domain}}"
+domain_openproject:             "project.{{top_domain}}"
 domain_pixelfed:                "picture.{{top_domain}}"
 domain_peertube:                "video.{{top_domain}}"
 domains_peertube:               []
 domain_roulette:                "roulette.{{top_domain}}"
-domain_attendize:               "tickets.{{top_domain}}"
+domain_taiga:                   "kanban.{{top_domain}}"
 domain_yourls:                  "s.{{top_domain}}"
-domain_openproject:             "project.{{top_domain}}"
 domains_wordpress:              ["wordpress.{{top_domain}}","blog.{{top_domain}}"]
 
 ### Domain Redirects
@@ -160,6 +161,7 @@ redirect_domain_mappings:
 - { source: "pictures.{{top_domain}}",    target: "{{domain_pixelfed}}" }
 - { source: "pixelfed.{{top_domain}}",    target: "{{domain_pixelfed}}" }
 - { source: "short.{{top_domain}}",       target: "{{domain_yourls}}" }
+- { source: "taiga.{{top_domain}}",       target: "{{domain_taiga}}" }
 - { source: "videos.{{top_domain}}",      target: "{{domain_peertube}}" }
 
 ## Docker Applications
@@ -212,6 +214,9 @@ moodle_user_email:      "{{administrator_email}}"
 #### Nextcloud
 nextcloud_version:      "production"  # Danger: Nextcloud can't skipp major version updates.
 
+#### Peertube
+peertube_version:       "bookworm"
+
 #### Pixelfed
 pixelfed_app_name:      "Pictures on {{top_domain}}"
 
diff --git a/playbook.servers.yml b/playbook.servers.yml
index a2936dcc..a7587fa7 100644
--- a/playbook.servers.yml
+++ b/playbook.servers.yml
@@ -11,6 +11,8 @@
     - health-disc-space
     - cleanup-disc-space
     - health-btrfs
+    - system-btrfs-auto-balancer
+
 
 # Docker Roles
 - name: setup nextcloud hosts
@@ -257,6 +259,15 @@
         domain:     "{{domain_moodle}}"
         http_port:  8026
 
+- name: setup taiga instance
+  hosts: taiga
+  become: true
+  roles:
+   -  role: docker-taiga
+      vars:
+        domain:     "{{domain_taiga}}"
+        http_port:  8027
+
 # Native Webserver Roles
 - name: setup nginx-homepages
   hosts: homepage
diff --git a/roles/docker-akaunting/vars/main.yml b/roles/docker-akaunting/vars/main.yml
index e20e42db..93c204cd 100644
--- a/roles/docker-akaunting/vars/main.yml
+++ b/roles/docker-akaunting/vars/main.yml
@@ -1,6 +1,4 @@
 docker_compose_project_name:        "akaunting"
-docker_compose_file_path:           "{{docker_compose_instance_directory}}docker-compose.yml"
-docker_compose_backup_path:         "/tmp/{{docker_compose_project_name}}-docker-compose.yml.backup"
 database_type:                      "mariadb"
 database_password:                  "{{akaunting_database_password}}"
 repository_address:                 "https://github.com/akaunting/docker.git"
diff --git a/roles/docker-attendize/vars/main.yml b/roles/docker-attendize/vars/main.yml
index 99ee1203..91472087 100644
--- a/roles/docker-attendize/vars/main.yml
+++ b/roles/docker-attendize/vars/main.yml
@@ -1,7 +1,5 @@
 ---
 docker_compose_project_name:        "attendize"
-docker_compose_file_path:           "{{docker_compose_instance_directory}}docker-compose.yml"
-docker_compose_backup_path:         "/tmp/{{docker_compose_project_name}}-docker-compose.yml.backup"
 mail_interface_domain:              "mail.{{domain}}"
 database_type:                      "mariadb"
 database_password:                  "{{attendize_database_password}}"
diff --git a/roles/docker-openproject/vars/main.yml b/roles/docker-openproject/vars/main.yml
index 35ebef68..766d3a50 100644
--- a/roles/docker-openproject/vars/main.yml
+++ b/roles/docker-openproject/vars/main.yml
@@ -1,8 +1,6 @@
 docker_compose_project_name:        "openproject"
 repository_directory:               "{{ path_docker_compose_instances }}{{docker_compose_project_name}}/"
 docker_compose_instance_directory:  "{{repository_directory}}compose/"
-docker_compose_file_path:           "{{docker_compose_instance_directory}}docker-compose.yml"
-docker_compose_backup_path:         "/tmp/{{docker_compose_project_name}}-docker-compose.yml.backup"
 database_password:                  "{{openproject_database_password}}"
 repository_address:                 "https://github.com/opf/openproject-deploy"
 database_type:                      "postgres"
diff --git a/roles/docker-peertube/README.md b/roles/docker-peertube/README.md
index 8e5f840e..c21009ae 100644
--- a/roles/docker-peertube/README.md
+++ b/roles/docker-peertube/README.md
@@ -28,6 +28,9 @@ apt update && apt install nano && nano ./config/default.yaml
 docker logs peertube-application-1 | grep -A1 root
 ```
 
+## upgrade version
+- https://docs.joinpeertube.org/install/docker
+
 ## further information
 - https://docs.joinpeertube.org/install-docker
 - https://github.com/Chocobozzz/PeerTube/issues/3091
\ No newline at end of file
diff --git a/roles/docker-peertube/templates/docker-compose.yml.j2 b/roles/docker-peertube/templates/docker-compose.yml.j2
index 919e912b..71e8d4d0 100644
--- a/roles/docker-peertube/templates/docker-compose.yml.j2
+++ b/roles/docker-peertube/templates/docker-compose.yml.j2
@@ -5,7 +5,7 @@ services:
 {% include 'templates/docker/services/' + database_type + '.yml.j2' %}
 
   application:
-    image: chocobozzz/peertube:production-bullseye
+    image: chocobozzz/peertube:production-{{peertube_version}}
     env_file:
       - .env
     ports:
diff --git a/roles/docker-postgres/README.md b/roles/docker-postgres/README.md
index d8951d84..2d6b6a63 100644
--- a/roles/docker-postgres/README.md
+++ b/roles/docker-postgres/README.md
@@ -23,6 +23,12 @@ This Ansible role is designed to deploy a PostgreSQL database using Docker. It i
 2. Include this role in your playbook.
 3. Run the playbook against the target host.
 
+## Root Access
+To access the database via the root account execute the following on the server:
+```bash
+docker exec -it central-postgres psql -U postgres
+```
+
 ## Notes
 - The PostgreSQL server is bound to `127.0.0.1:5432` on the host machine, making it accessible only from localhost.
 - Ensure that the provided passwords are secure and stored securely, preferably using Ansible Vault or another encryption method.
\ No newline at end of file
diff --git a/roles/docker-taiga/README.md b/roles/docker-taiga/README.md
new file mode 100644
index 00000000..acfae32b
--- /dev/null
+++ b/roles/docker-taiga/README.md
@@ -0,0 +1,38 @@
+# Docker Taiga Role 🐳📋
+
+This Ansible role sets up and configures a Taiga project management platform using Docker. It includes tasks for setting up the database, Nginx proxy, and updating the repository with necessary files.
+
+## Table of Contents
+
+- [Tasks](#tasks)
+- [Variables](#variables)
+- [Templates](#templates)
+- [Author](#author)
+
+## Tasks
+
+The main tasks included in this role are:
+
+- Setting up the database.
+- Configuring Nginx as a proxy.
+- Updating the repository with necessary files.
+
+## Variables
+
+Key variables used in this role include the Docker Compose project name, database type and password, and the repository address.
+
+## Templates
+
+The role includes several Jinja2 templates to configure the environment and Docker Compose setup, including:
+
+- **docker-compose-inits.yml.j2**
+- **.env.j2**
+- **docker-compose.yml.j2**
+
+## Author
+
+This role was created by Kevin Veen-Birkenbach. You can reach him at [kevin@veen.world](mailto:kevin@veen.world). Visit his website at [veen.world](https://www.veen.world/).
+
+## Note
+
+This README was created with the assistance of ChatGPT. [Link to conversation](https://chatgpt.com/share/fee718ab-cfe1-46f3-b97f-8f8c896ffd11).
diff --git a/roles/docker-taiga/tasks/main.yml b/roles/docker-taiga/tasks/main.yml
new file mode 100644
index 00000000..29283caa
--- /dev/null
+++ b/roles/docker-taiga/tasks/main.yml
@@ -0,0 +1,14 @@
+---
+- name: "include docker/compose/database.yml"
+  include_tasks: docker/compose/database.yml
+
+- name: "include tasks nginx-docker-proxy-domain.yml"
+  include_tasks: nginx-docker-proxy-domain.yml
+
+- name: "include tasks update-repository-with-files.yml"
+  include_tasks: update-repository-with-files.yml
+  vars:
+    detached_files: 
+      - .env
+      - docker-compose.yml
+      - docker-compose-inits.yml
diff --git a/roles/docker-taiga/templates/.env.j2 b/roles/docker-taiga/templates/.env.j2
new file mode 100644
index 00000000..ec9dd0e8
--- /dev/null
+++ b/roles/docker-taiga/templates/.env.j2
@@ -0,0 +1,35 @@
+# Taiga's URLs - Variables to define where Taiga should be served
+TAIGA_SCHEME=https  # serve Taiga using "http" or "https" (secured) connection
+TAIGA_DOMAIN= {{domain}} # Taiga's base URL
+SUBPATH="" # it'll be appended to the TAIGA_DOMAIN (use either "" or a "/subpath")
+WEBSOCKETS_SCHEME=wss  # events connection protocol (use either "ws" or "wss")
+
+# Taiga's Secret Key - Variable to provide cryptographic signing
+SECRET_KEY="{{taiga_secret_key}}"  # Please, change it to an unpredictable value!!
+
+# Taiga's Database settings - Variables to create the Taiga database and connect to it
+POSTGRES_USER={{database_username}}  # user to connect to PostgreSQL
+POSTGRES_PASSWORD={{database_password}}  # database user's password
+
+# Taiga's SMTP settings - Variables to send Taiga's emails to the users
+EMAIL_BACKEND       =   console                     # use an SMTP server or display the emails in the console (either "smtp" or "console")
+EMAIL_HOST          =   {{system_email_host}}       # SMTP server address
+EMAIL_PORT          =   {{system_email_smtp_port}}  # default SMTP port
+EMAIL_HOST_USER     =   {{system_email_username}}   # user to connect the SMTP server
+EMAIL_HOST_PASSWORD =   {{system_email_password}}   # SMTP user's password
+EMAIL_DEFAULT_FROM  =   {{system_email}}            # default email address for the automated emails
+# EMAIL_USE_TLS/EMAIL_USE_SSL are mutually exclusive (only set one of those to True)
+EMAIL_USE_TLS={{ system_email_tls | lower | capitalize }}  # use TLS (secure) connection with the SMTP server
+EMAIL_USE_SSL={{ 'False' if system_email_start_tls else 'True' }}  # use implicit TLS (secure) connection with the SMTP server
+
+# Taiga's RabbitMQ settings - Variables to leave messages for the realtime and asynchronous events
+RABBITMQ_USER=taiga  # user to connect to RabbitMQ
+RABBITMQ_PASS=taiga  # RabbitMQ user's password
+RABBITMQ_VHOST=taiga  # RabbitMQ container name
+RABBITMQ_ERLANG_COOKIE=secret-erlang-cookie  # unique value shared by any connected instance of RabbitMQ
+
+# Taiga's Attachments - Variable to define how long the attachments will be accesible
+ATTACHMENTS_MAX_AGE=360  # token expiration date (in seconds)
+
+# Taiga's Telemetry - Variable to enable or disable the anonymous telemetry
+ENABLE_TELEMETRY=True
\ No newline at end of file
diff --git a/roles/docker-taiga/templates/docker-compose-inits.yml.j2 b/roles/docker-taiga/templates/docker-compose-inits.yml.j2
new file mode 100644
index 00000000..0cf504ad
--- /dev/null
+++ b/roles/docker-taiga/templates/docker-compose-inits.yml.j2
@@ -0,0 +1,41 @@
+x-environment:
+  &default-back-environment
+  POSTGRES_DB: "{{database_name}}"
+  POSTGRES_USER: "${POSTGRES_USER}"
+  POSTGRES_PASSWORD: "${POSTGRES_PASSWORD}"
+  POSTGRES_HOST: "{{database_host}}"
+
+  TAIGA_SECRET_KEY: "${SECRET_KEY}"
+  TAIGA_SITES_SCHEME: "${TAIGA_SCHEME}"
+  TAIGA_SITES_DOMAIN: "${TAIGA_DOMAIN}"
+
+  EMAIL_BACKEND: "django.core.mail.backends.${EMAIL_BACKEND}.EmailBackend"
+  DEFAULT_FROM_EMAIL: "${EMAIL_DEFAULT_FROM}"
+  EMAIL_USE_TLS: "${EMAIL_USE_TLS}"
+  EMAIL_USE_SSL: "${EMAIL_USE_SSL}"
+  EMAIL_HOST: "${EMAIL_HOST}"
+  EMAIL_PORT: "${EMAIL_PORT}"
+  EMAIL_HOST_USER: "${EMAIL_HOST_USER}"
+  EMAIL_HOST_PASSWORD: "${EMAIL_HOST_PASSWORD}"
+
+  RABBITMQ_USER: "${RABBITMQ_USER}"
+  RABBITMQ_PASS: "${RABBITMQ_PASS}"
+  CELERY_ENABLED: "False"
+
+x-volumes:
+  &default-back-volumes
+  - static-data:/taiga-back/static
+  - media-data:/taiga-back/media
+  # - ./config.py:/taiga-back/settings/config.py
+
+services:
+  taiga-manage:
+    image: taigaio/taiga-back:latest
+    environment: *default-back-environment
+{% include 'templates/docker/container/depends-on-just-database.yml.j2' %}
+{% include 'templates/docker/container/networks.yml.j2' %}
+
+    entrypoint: "python manage.py"
+    volumes: *default-back-volumes
+{% include 'templates/docker/compose/networks.yml.j2' %}
+  taiga:
diff --git a/roles/docker-taiga/templates/docker-compose.yml.j2 b/roles/docker-taiga/templates/docker-compose.yml.j2
new file mode 100644
index 00000000..b4d0b84c
--- /dev/null
+++ b/roles/docker-taiga/templates/docker-compose.yml.j2
@@ -0,0 +1,179 @@
+x-environment:
+  &default-back-environment
+  # These environment variables will be used by taiga-back and taiga-async.
+  # Database settings
+  POSTGRES_DB: "{{database_name}}"
+  POSTGRES_USER: "${POSTGRES_USER}"
+  POSTGRES_PASSWORD: "${POSTGRES_PASSWORD}"
+  POSTGRES_HOST: "{{database_host}}"
+
+  # Taiga settings
+  TAIGA_SECRET_KEY: "${SECRET_KEY}"
+  TAIGA_SITES_SCHEME: "${TAIGA_SCHEME}"
+  TAIGA_SITES_DOMAIN: "${TAIGA_DOMAIN}"
+  TAIGA_SUBPATH: "${SUBPATH}"
+  # Email settings.
+  EMAIL_BACKEND: "django.core.mail.backends.${EMAIL_BACKEND}.EmailBackend"
+  DEFAULT_FROM_EMAIL: "${EMAIL_DEFAULT_FROM}"
+  EMAIL_USE_TLS: "${EMAIL_USE_TLS}"
+  EMAIL_USE_SSL: "${EMAIL_USE_SSL}"
+  EMAIL_HOST: "${EMAIL_HOST}"
+  EMAIL_PORT: "${EMAIL_PORT}"
+  EMAIL_HOST_USER: "${EMAIL_HOST_USER}"
+  EMAIL_HOST_PASSWORD: "${EMAIL_HOST_PASSWORD}"
+  # Rabbitmq settings
+  RABBITMQ_USER: "${RABBITMQ_USER}"
+  RABBITMQ_PASS: "${RABBITMQ_PASS}"
+  # Telemetry settings
+  ENABLE_TELEMETRY: "${ENABLE_TELEMETRY}"
+  # ...your customizations go here
+
+x-volumes:
+  &default-back-volumes
+  # These volumens will be used by taiga-back and taiga-async.
+  - static-data:/taiga-back/static
+  - media-data:/taiga-back/media
+  # - ./config.py:/taiga-back/settings/config.py
+
+services:
+{% include 'templates/docker/services/' + database_type + '.yml.j2' %}
+  taiga-back:
+    restart: {{docker_restart_policy}}
+    logging:
+      driver: journald
+    image: taigaio/taiga-back:latest
+    environment: *default-back-environment
+    volumes: *default-back-volumes
+
+{% include 'templates/docker/container/networks.yml.j2' %}
+      taiga:
+
+{% include 'templates/docker/container/depends-on-also-database.yml.j2' %}
+      taiga-events-rabbitmq:
+        condition: service_started
+      taiga-async-rabbitmq:
+        condition: service_started
+
+  taiga-async:
+    restart: {{docker_restart_policy}}
+    logging:
+      driver: journald
+    image: taigaio/taiga-back:latest
+    entrypoint: ["/taiga-back/docker/async_entrypoint.sh"]
+    environment: *default-back-environment
+    volumes: *default-back-volumes
+
+{% include 'templates/docker/container/networks.yml.j2' %}
+      taiga:
+
+{% include 'templates/docker/container/depends-on-also-database.yml.j2' %}
+      taiga-events-rabbitmq:
+        condition: service_started
+      taiga-async-rabbitmq:
+        condition: service_started
+
+  taiga-async-rabbitmq:
+    image: rabbitmq:3.8-management-alpine
+    environment:
+      RABBITMQ_ERLANG_COOKIE: "${RABBITMQ_ERLANG_COOKIE}"
+      RABBITMQ_DEFAULT_USER: "${RABBITMQ_USER}"
+      RABBITMQ_DEFAULT_PASS: "${RABBITMQ_PASS}"
+      RABBITMQ_DEFAULT_VHOST: "${RABBITMQ_VHOST}"
+    hostname: "taiga-async-rabbitmq"
+    volumes:
+      - async-rabbitmq-data:/var/lib/rabbitmq
+    restart: {{docker_restart_policy}}
+    logging:
+      driver: journald
+
+{% include 'templates/docker/container/networks.yml.j2' %}
+      taiga:
+
+  taiga-front:
+    image: taigaio/taiga-front:latest
+    environment:
+      TAIGA_URL: "${TAIGA_SCHEME}://${TAIGA_DOMAIN}"
+      TAIGA_WEBSOCKETS_URL: "${WEBSOCKETS_SCHEME}://${TAIGA_DOMAIN}"
+      TAIGA_SUBPATH: "${SUBPATH}"
+      # ...your customizations go here
+    restart: {{docker_restart_policy}}
+    logging:
+      driver: journald
+
+{% include 'templates/docker/container/networks.yml.j2' %}
+      taiga:
+    # volumes:
+    #   - ./conf.json:/usr/share/nginx/html/conf.json
+
+  taiga-events:
+    image: taigaio/taiga-events:latest
+    environment:
+      RABBITMQ_USER: "${RABBITMQ_USER}"
+      RABBITMQ_PASS: "${RABBITMQ_PASS}"
+      TAIGA_SECRET_KEY: "${SECRET_KEY}"
+    restart: {{docker_restart_policy}}
+    logging:
+      driver: journald
+
+{% include 'templates/docker/container/networks.yml.j2' %}
+      taiga:
+    depends_on:
+      taiga-events-rabbitmq:
+        condition: service_started
+
+  taiga-events-rabbitmq:
+    image: rabbitmq:3.8-management-alpine
+    environment:
+      RABBITMQ_ERLANG_COOKIE: "${RABBITMQ_ERLANG_COOKIE}"
+      RABBITMQ_DEFAULT_USER: "${RABBITMQ_USER}"
+      RABBITMQ_DEFAULT_PASS: "${RABBITMQ_PASS}"
+      RABBITMQ_DEFAULT_VHOST: "${RABBITMQ_VHOST}"
+    hostname: "events-rabbitmq"
+    volumes:
+      - events-rabbitmq-data:/var/lib/rabbitmq
+    restart: {{docker_restart_policy}}
+    logging:
+      driver: journald
+
+{% include 'templates/docker/container/networks.yml.j2' %}
+      taiga:
+
+  taiga-protected:
+    image: taigaio/taiga-protected:latest
+    environment:
+      MAX_AGE: "${ATTACHMENTS_MAX_AGE}"
+      SECRET_KEY: "${SECRET_KEY}"
+    restart: {{docker_restart_policy}}
+    logging:
+      driver: journald
+
+{% include 'templates/docker/container/networks.yml.j2' %}
+      taiga:
+
+  taiga-gateway:
+    image: nginx:1.19-alpine
+    ports:
+      - "{{http_port}}:80"
+    volumes:
+      - ./taiga-gateway/taiga.conf:/etc/nginx/conf.d/default.conf
+      - static-data:/taiga/static
+      - media-data:/taiga/media
+    restart: {{docker_restart_policy}}
+    logging:
+      driver: journald
+
+{% include 'templates/docker/container/networks.yml.j2' %}
+      taiga:
+    depends_on:
+      - taiga-front
+      - taiga-back
+      - taiga-events
+
+{% include 'templates/docker/compose/volumes.yml.j2' %}
+  static-data:
+  media-data:
+  async-rabbitmq-data:
+  events-rabbitmq-data:
+
+{% include 'templates/docker/compose/networks.yml.j2' %}
+  taiga:
diff --git a/roles/docker-taiga/vars/main.yml b/roles/docker-taiga/vars/main.yml
new file mode 100644
index 00000000..a93122fc
--- /dev/null
+++ b/roles/docker-taiga/vars/main.yml
@@ -0,0 +1,4 @@
+docker_compose_project_name:        "taiga"
+database_type:                      "postgres"
+database_password:                  "{{taiga_database_password}}"
+repository_address:                 "https://github.com/taigaio/taiga-docker"
diff --git a/roles/system-btrfs-auto-balancer/README.md b/roles/system-btrfs-auto-balancer/README.md
new file mode 100644
index 00000000..a905353f
--- /dev/null
+++ b/roles/system-btrfs-auto-balancer/README.md
@@ -0,0 +1,30 @@
+# System Btrfs Auto Balancer Role 📦
+
+This Ansible role automates the management and balancing of Btrfs file systems. It ensures that the Btrfs file system is maintained efficiently without manual intervention.
+
+## Features ✨
+
+- **Automatic Cloning of Repository:** Fetches the latest `auto-btrfs-balancer` repository from GitHub.
+- **Systemd Service Configuration:** Creates and configures a Systemd service to automatically run the balancing script.
+- **Systemd Timer Integration:** Integrates a Systemd timer to run the balancing service at regular intervals.
+- **Error Notification:** Notifies via Systemd in case of errors during the balancing process.
+
+## Prerequisites 📋
+
+- **Ansible:** This role requires Ansible to run.
+- **Systemd:** Target systems must support Systemd.
+- **Git:** Git must be installed to clone the repository.
+
+
+## Author ✍️
+
+This role was created by [Kevin Veen-Birkenbach](https://www.veen.world).
+- **Email:** kevin@veen.world
+- **Website:** [veen.world](https://www.veen.world)
+
+## Contact ☎️
+
+For questions or support, you can reach Kevin Veen-Birkenbach via [email](mailto:kevin@veen.world).
+
+## Created with AI
+This README.md was created with the assistance of ChatGPT. You can view the conversation [here](https://chatgpt.com/share/dcec1b4a-c7a8-4cf8-a87a-987eb0500857).
diff --git a/roles/system-btrfs-auto-balancer/handlers/main.yml b/roles/system-btrfs-auto-balancer/handlers/main.yml
new file mode 100644
index 00000000..cbd52a8b
--- /dev/null
+++ b/roles/system-btrfs-auto-balancer/handlers/main.yml
@@ -0,0 +1,4 @@
+- name: "reload system-btrfs-auto-balancer.cymais.service"
+  systemd:
+    name: system-btrfs-auto-balancer.cymais.service
+    daemon_reload: yes
\ No newline at end of file
diff --git a/roles/system-btrfs-auto-balancer/meta/main.yml b/roles/system-btrfs-auto-balancer/meta/main.yml
new file mode 100644
index 00000000..23ff4d5f
--- /dev/null
+++ b/roles/system-btrfs-auto-balancer/meta/main.yml
@@ -0,0 +1,3 @@
+dependencies:
+  - git
+  - systemd-notifier
\ No newline at end of file
diff --git a/roles/system-btrfs-auto-balancer/tasks/main.yml b/roles/system-btrfs-auto-balancer/tasks/main.yml
new file mode 100644
index 00000000..4c665390
--- /dev/null
+++ b/roles/system-btrfs-auto-balancer/tasks/main.yml
@@ -0,0 +1,31 @@
+- name: pull auto-btrfs-balancer.git
+  git:
+    repo: "https://github.com/kevinveenbirkenbach/auto-btrfs-balancer.git"
+    dest: "{{system_btrfs_auto_balancer_folder}}"
+    update: yes
+  ignore_errors: true
+  when: run_once_system_btrfs_auto_balancer is not defined
+
+- name: configure system-btrfs-auto-balancer.cymais.service
+  template: 
+    src: system-btrfs-auto-balancer.service.j2
+    dest: /etc/systemd/system/system-btrfs-auto-balancer.cymais.service
+  notify: reload system-btrfs-auto-balancer.cymais.service
+  when: run_once_system_btrfs_auto_balancer is not defined
+
+- name: set service_name to the name of the current role
+  set_fact:
+    service_name: "{{ role_name }}"
+  when: run_once_system_btrfs_auto_balancer is not defined
+
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_btrfs_auto_balancer}}"
+  when: run_once_system_btrfs_auto_balancer is not defined
+
+- name: run the system_btrfs_auto_balancer tasks once
+  set_fact:
+    run_once_system_btrfs_auto_balancer: true
+  when: run_once_system_btrfs_auto_balancer is not defined
diff --git a/roles/system-btrfs-auto-balancer/templates/system-btrfs-auto-balancer.service.j2 b/roles/system-btrfs-auto-balancer/templates/system-btrfs-auto-balancer.service.j2
new file mode 100644
index 00000000..2be59062
--- /dev/null
+++ b/roles/system-btrfs-auto-balancer/templates/system-btrfs-auto-balancer.service.j2
@@ -0,0 +1,7 @@
+[Unit]
+Description=auto balance btrfs
+OnFailure=systemd-notifier.cymais@%n.service
+
+[Service]
+Type=oneshot
+ExecStart=/bin/sh -c '/usr/bin/python {{system_btrfs_auto_balancer_folder}}main.py 90 10'
\ No newline at end of file
diff --git a/roles/system-btrfs-auto-balancer/vars/main.yml b/roles/system-btrfs-auto-balancer/vars/main.yml
new file mode 100644
index 00000000..fc4d7ccf
--- /dev/null
+++ b/roles/system-btrfs-auto-balancer/vars/main.yml
@@ -0,0 +1 @@
+system_btrfs_auto_balancer_folder: "{{path_administrator_scripts}}auto-btrfs-balancer/"
\ No newline at end of file
diff --git a/tasks/update-repository-with-docker-compose.yml b/tasks/update-repository-with-docker-compose.yml
index c26b4279..f0dd951c 100644
--- a/tasks/update-repository-with-docker-compose.yml
+++ b/tasks/update-repository-with-docker-compose.yml
@@ -1,34 +1,5 @@
-- name: "backup docker-compose.yml if it exists"
-  command: >
-    mv "{{ docker_compose_file_path }}" "{{ docker_compose_backup_path }}"
-  args:
-    removes: "{{ docker_compose_file_path }}"
-  become: true
-
-- name: checkout repository 
-  ansible.builtin.shell: git checkout .
-  become: true
-  args:
-    chdir: "{{docker_compose_instance_directory}}"
-  ignore_errors: true
-
-- name: pull docker repository
-  git:
-    repo: "{{ repository_address }}"
-    dest: "{{ repository_directory }}"
-    update: yes
-  notify: docker compose project setup
-  become: true
-
-- name: "restore docker-compose.yml from backup"
-  command: >
-    mv "{{ docker_compose_backup_path }}" "{{ docker_compose_file_path }}"
-  args:
-    removes: "{{ docker_compose_backup_path }}"
-  become: true
-
-- name: "copy docker-compose.yml"
-  template: 
-    src: docker-compose.yml.j2
-    dest: "{{ docker_compose_file_path }}"
-  notify: docker compose project setup
\ No newline at end of file
+- name: "include tasks update-repository-with-files.yml"
+  include_tasks: update-repository-with-files.yml
+  vars:
+    detached_files: 
+      - "docker-compose.yml"
\ No newline at end of file
diff --git a/tasks/update-repository-with-files.yml b/tasks/update-repository-with-files.yml
new file mode 100644
index 00000000..4c985139
--- /dev/null
+++ b/tasks/update-repository-with-files.yml
@@ -0,0 +1,37 @@
+- name: "backup docker-compose.yml if it exists"
+  command: >
+    mv "{{docker_compose_instance_directory}}{{ item }}" "/tmp/{{docker_compose_project_name}}-{{ item }}.backup"
+  args:
+    removes: "{{docker_compose_instance_directory}}{{ item }}"
+  become: true
+  loop: "{{ detached_files }}"
+
+- name: checkout repository 
+  ansible.builtin.shell: git checkout .
+  become: true
+  args:
+    chdir: "{{docker_compose_instance_directory}}"
+  ignore_errors: true
+
+- name: pull docker repository
+  git:
+    repo: "{{ repository_address }}"
+    dest: "{{ repository_directory | default(docker_compose_instance_directory) }}"
+    update: yes
+  notify: docker compose project setup
+  become: true
+
+- name: "restore docker-compose.yml from backup"
+  command: >
+    mv "/tmp/{{docker_compose_project_name}}-{{ item }}.backup" "{{docker_compose_instance_directory}}{{ item }}"
+  args:
+    removes: "/tmp/{{docker_compose_project_name}}-{{ item }}.backup"
+  become: true
+  loop: "{{ detached_files }}"
+
+- name: "copy {{ item }}"
+  template: 
+    src: "{{ item }}.j2"
+    dest: "{{docker_compose_instance_directory}}{{ item }}"
+  loop: "{{ detached_files }}"
+  notify: docker compose project setup
diff --git a/templates/docker/container/depends-on-database-redis.yml.j2 b/templates/docker/container/depends-on-database-redis.yml.j2
index f15a5cfb..b770de7b 100644
--- a/templates/docker/container/depends-on-database-redis.yml.j2
+++ b/templates/docker/container/depends-on-database-redis.yml.j2
@@ -1,4 +1,4 @@
-# This template needs to be included in docker-compose.yml contaienrs, which depend on a database, redis and optional additional volumes
+# This template needs to be included in docker-compose.yml containers, which depend on a database, redis and optional additional volumes
     depends_on:
 {% if not enable_central_database | bool %}
       database:
diff --git a/templates/docker/container/depends-on-just-database.yml.j2 b/templates/docker/container/depends-on-just-database.yml.j2
index 19490a23..fa23fa93 100644
--- a/templates/docker/container/depends-on-just-database.yml.j2
+++ b/templates/docker/container/depends-on-just-database.yml.j2
@@ -1,4 +1,4 @@
-# This template needs to be included in docker-compose.yml contaienrs, which just depend on a database
+# This template needs to be included in docker-compose.yml containers, which just depend on a database
 {% if not enable_central_database | bool %}
     depends_on:
       database: