diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..1d953f4
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use nix
diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
deleted file mode 100644
index bdfa286..0000000
--- a/.gitea/workflows/build.yml
+++ /dev/null
@@ -1,61 +0,0 @@
-name: Build
-
-on:
-  push:
-    tags:        
-      - 'v*'
-
-jobs:
-  build:
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v2
-
-      - name: Extract Version Tag
-        id: extract-version
-        run: echo "docker_tag=$(grep -oP '(?<=FROM nextcloud:)[0-9]+\.[0-9]+\.[0-9]+' Dockerfile)" >> $GITHUB_OUTPUT
-        shell: bash
-      
-      - name: Install Docker
-        run: |
-          apt-get update
-          apt-get install docker.io -y
-
-      - name: Login to DockerHub
-        uses: docker/login-action@v1
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
-        with:
-          driver-opts: network=host
-          platforms: linux/amd64,linux/arm64
-
-      - name: Build image
-        uses: docker/build-push-action@v2
-        with:
-          push: true
-          tags: jiriks74/nextcloud-extended:${{ steps.extract-version.outputs.docker_tag }},jiriks74/nextcloud-extended:latest
-          platforms: linux/amd64,linux/arm64
-          context: .
-          file: ./Dockerfile
-
-      # - name: Build image
-      #   uses: docker/build-push-action@v2
-      #   with:
-      #     push: true
-      #     tags:
-      #       jiriks74/nextcloud-extended:latest
-      #     platforms: linux/amd64,linux/arm64
-      #     context: .
-      #     file: ./Dockerfile
-
-      # - name: Tag latest
-      #   run: |
-      #     docker image ls
-          # docker tag nextcloud-extended:${{ steps.extract-version.outputs.docker_tag }} nextcloud-extended:latest
-          # docker push nextcloud-extended:latest
diff --git a/.gitea/workflows/build_latest.yml b/.gitea/workflows/build_latest.yml
new file mode 100644
index 0000000..a1bf1f8
--- /dev/null
+++ b/.gitea/workflows/build_latest.yml
@@ -0,0 +1,60 @@
+name: Build
+
+on:
+  schedule:
+    - cron: "0 0 * * 1"
+  push:
+    tags:        
+      - 'manual_build'
+
+jobs:
+  build-latest:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Extract Version Tag
+        id: extract-version
+        run: |
+          export DIGEST=$(curl -s "https://registry.hub.docker.com/v2/repositories/library/nextcloud/tags/?page_size=100" | jq -r '.results[] | select(.name=="latest") .digest')
+          export VERSION=$(curl -s "https://registry.hub.docker.com/v2/repositories/library/nextcloud/tags/?page_size=1000" | jq -r ".results[] | select(.name | test(\"^([0-9]+\\\.)+([0-9]+\\\.)+[0-9]+$\")) | select(.digest==\"$DIGEST\").name")
+          echo "Latest version: $VERSION"
+          echo "version=${VERSION}" >> $GITHUB_OUTPUT
+        shell: bash
+      # - name: Check if the image was already built
+      #   id: check-build-status
+      #   run: |
+      #     if curl --silent -f -lSL "https://hub.docker.com/v2/repositories/jiriks74/nextcloud-extended/tags/$(echo ${{steps.extract-version.outputs.version}})" 2> /dev/null; then echo "Built already!" && exit 1; else echo "This version isn't built yet."; fi
+
+      - name: Update repositories
+        run: sudo apt update
+      - name: Install Docker
+        uses: awalsh128/cache-apt-pkgs-action@latest
+        with:
+          packages: docker.io
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          # driver-opts: network=host
+          platforms: linux/amd64,linux/arm64
+
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Build image
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          file: ./Dockerfile
+          context: .
+          build-args: NEXTCLOUD_VERSION=${{ steps.extract-version.outputs.version }}
+          platforms: linux/amd64,linux/arm64
+          tags: jiriks74/nextcloud-extended:${{ steps.extract-version.outputs.version }},jiriks74/nextcloud-extended:latest
+
diff --git a/.gitea/workflows/build_stable.yml b/.gitea/workflows/build_stable.yml
new file mode 100644
index 0000000..7b59013
--- /dev/null
+++ b/.gitea/workflows/build_stable.yml
@@ -0,0 +1,63 @@
+name: Build
+
+on:
+  schedule:
+    - cron: "0 0 * * 1"
+  push:
+    tags:        
+      - 'manual_build'
+
+jobs:
+  build-stable:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Extract Version Tag
+        id: extract-version
+        run: |
+          export DIGEST=$(curl -s "https://registry.hub.docker.com/v2/repositories/library/nextcloud/tags/?page_size=100" | jq -r '.results[] | select(.name=="stable") .digest')
+          export VERSION=$(curl -s "https://registry.hub.docker.com/v2/repositories/library/nextcloud/tags/?page_size=1000" | jq -r '.results[] | select(.name | test("^[0-9]+\\.[0-9]+\\.[0-9]+$")) | select(.digest=="'$DIGEST'").name')
+          export VERSION_MAJOR=$(curl -s "https://registry.hub.docker.com/v2/repositories/library/nextcloud/tags/?page_size=1000" | jq -r ".results[] | select(.name | test(\"^[0-9]{1,2}$\")) | select(.digest==\"$DIGEST\").name")
+          echo "Latest version: $VERSION"
+          echo "Major version: $VERSION_MAJOR"
+          echo "version=${VERSION}" >> $GITHUB_OUTPUT
+          echo "version_major=${VERSION_MAJOR}" >> $GITHUB_OUTPUT
+        shell: bash
+      # - name: Check if the image was already built
+      #   id: check-build-status
+      #   run: |
+      #     if curl --silent -f -lSL "https://hub.docker.com/v2/repositories/jiriks74/nextcloud-extended/tags/$(echo ${{steps.extract-version.outputs.version}})" 2> /dev/null; then echo "Built already!" && exit 1; else echo "This version isn't built yet."; fi
+
+      - name: Update repositories
+        run: sudo apt update
+      - name: Install Docker
+        uses: awalsh128/cache-apt-pkgs-action@latest
+        with:
+          packages: docker.io
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          # driver-opts: network=host
+          platforms: linux/amd64,linux/arm64
+
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Build image
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          file: ./Dockerfile
+          context: .
+          build-args: NEXTCLOUD_VERSION=${{ steps.extract-version.outputs.version }}
+          platforms: linux/amd64,linux/arm64
+          tags: jiriks74/nextcloud-extended:${{ steps.extract-version.outputs.version }},jiriks74/nextcloud-extended:${{ steps.extract-version.outputs.version_major }},jiriks74/nextcloud-extended:stable
+
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d239eb6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+# Direnv
+.direnv
+
+# ACT runner
+.env
diff --git a/Dockerfile b/Dockerfile
index 8ec887d..c4b3852 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
-FROM nextcloud:28.0.2
+ARG NEXTCLOUD_VERSION
+FROM nextcloud:${NEXTCLOUD_VERSION}
 LABEL maintainer="Jiří Štefka <jiri@stefka.eu>"
 
-RUN apt update && apt upgrade -y --no-install-recommends && apt install ffmpeg aria2 youtube-dl libmagickcore-dev -y --no-install-recommends
-RUN docker-php-ext-install bz2
+RUN apt update && apt upgrade -y --no-install-recommends && apt install gnupg2 ffmpeg aria2 libmagickcore-dev -y --no-install-recommends
 RUN apt clean && rm -rf /var/lib/apt/lists/*
diff --git a/README.md b/README.md
index 3cb71e9..d520b75 100644
--- a/README.md
+++ b/README.md
@@ -1,23 +1,109 @@
 # docker-nextcloud-extended
 
+![Open issues](https://img.shields.io/gitea/issues/open-raw/jiriks74/docker-nextcloud-extended?gitea_url=https%3A%2F%2Fgitea.stefka.eu%2F&label=Open%20issues%3A)
+![Closed issues](https://img.shields.io/gitea/issues/closed-raw/jiriks74/docker-nextcloud-extended?gitea_url=https%3A%2F%2Fgitea.stefka.eu%2F&label=Closed%20issues%3A)
+![Last Commit](https://img.shields.io/gitea/last-commit/jiriks74/docker-nextcloud-extended?gitea_url=https%3A%2F%2Fgitea.stefka.eu%2F)
+
 [![Docker Pulls](https://img.shields.io/docker/pulls/jiriks74/nextcloud-extended.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=pulls&logo=docker)](https://hub.docker.com/r/jiriks74/nextcloud-extended)
 [![Docker Stars](https://img.shields.io/docker/stars/jiriks74/nextcloud-extended.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=stars&logo=docker)](https://hub.docker.com/r/jiriks74/nextcloud-extended)
 [![Docker Size](https://img.shields.io/docker/image-size/jiriks74/nextcloud-extended/latest.svg?color=94398d&labelColor=555555&logoColor=ffffff&style=for-the-badge&label=Size&logo=docker)](https://hub.docker.com/r/jiriks74/nextcloud-extended)
 
-
 Nextcloud's docker image with extra utilities
 
-## Image availabe on [DockerHub](https://hub.docker.com/repository/docker/jiriks74/nextcloud-extended/general)
+> [!Note]
+> The images with tags `latest` and `stable` are being rebuilt every week even if
+> there isn't a Nextcloud update to get security updates form `apt`.
+
+> [!Important]
+> I do not recommend automatically pulling the `latest` and `stable` tags as they track
+> upstream image and they can update you to the next major version without you intending to do so.
+>
+> If you'd like to receive the weekly updates tag your images with the major version like
+> `jiriks74/nextcloud-extended:28`. Keep in mind that these version tags are not automatically
+> updated when new major version is out for the `stable` tag upstream.
+
+## This image is availabe on [DockerHub](https://hub.docker.com/repository/docker/jiriks74/nextcloud-extended/general)
 
 ## Utilities added
 
+- `gnupg2` - Used by [Snappymail](https://github.com/the-djmaze/snappymail) to encrypt and sign emails
 - `ffmpeg` - Used by [Video converter](https://github.com/PaulLereverend/NextcloudVideo_Converter) app
 - `aria2` and `youtube-dl` - Used by [NCDownloader](https://github.com/shiningw/ncdownloader) app
 - `libmagickcore-dev` - To fix `Module php-imagick in this instance has no SVG support` error
-- `libbz2-dev` PHP module - To fix `This instance is missing some recommended PHP modules. For improved performance and better compatibility it is highly recommended to install them: bz2`
+
+## Setup
+
+I recommend using `docker compose` to set up Nextcloud as it's easier to manage than palin Docker.
+
+<details>
+<summary>Basic <code>docker-compose.yml</code></summary>
+
+> [!Important]
+> 
+> Don't forget to change the passwords (similar to `<password>`) and if you'd like to change the database name and user too.
+
+```yml
+services:
+  db:
+    image: mariadb
+    restart: always
+    command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW
+    volumes:
+      - ./db:/var/lib/mysql
+    environment:
+      - MYSQL_ROOT_PASSWORD=<db_root_password>
+      - MYSQL_PASSWORD=<db_password>
+      - MYSQL_DATABASE=nextcloud
+      - MYSQL_USER=nextcloud
+    healthcheck:
+      test: mariadb-admin ping -h 127.0.0.1 -u $$MYSQL_USER --password=$$MYSQL_PASSWORD
+      start_period: 5s
+      interval: 5s
+      timeout: 5s
+      retries: 55
+
+  app:
+    image: jiriks74/nextcloud-extended:stable
+    restart: always
+    ports:
+      - 80:80
+    links:
+      - db
+      - redis
+    depends_on:
+      redis:
+        condition: service_healthy
+      db:
+        condition: service_healthy
+    volumes:
+      - ./nextcloud:/var/www/html
+      - ./data:/var/www/html/data
+    environment:
+      - MYSQL_PASSWORD=<db_password>
+      - MYSQL_DATABASE=nextcloud
+      - MYSQL_USER=nextcloud
+      - MYSQL_HOST=db
+      - REDIS_HOST=redis
+      - REDIS_HOST_PASSWORD=<redis_password>
+    healthcheck:
+      test: curl -sSf 'http://localhost/status.php' | grep '"installed":true' | grep '"maintenance":false' | grep '"needsDbUpgrade":false' || exit 1
+      interval: 10s
+      timeout: 5s
+      retries: 10
+
+  redis:
+    image: redis
+    restart: always
+    command: redis-server --requirepass <redis_password>
+    volumes:
+      - ./redis:/data
+    healthcheck:
+      test: [ "CMD", "redis-cli", "--raw", "incr", "ping" ]
+```
+
+</details>
 
 ## Tips
-
 ### Cron job
 
 If you're getting error simmilar to `Last job execution ran a day ago. Something seems wrong.`
@@ -27,5 +113,7 @@ try to add this to your cron tab (`sudo crontab -e`):
 0,5,10,15,20,25,30,35,40,45,50,55 * * * * docker exec -u www-data <container_name> php -f /var/www/html/cron.php
 ```
 
-- *Of course don't forget to change the `<container_name>` to your nextcloud's container name
-(eg. `docker-nextcloud_app`)*
+> [!Important]
+> 
+> *Don't forget to change the `<container_name>` to your Nextcloud's container name
+> (eg. `docker-nextcloud_app`)*
diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..5226177
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,11 @@
+{ pkgs ? (import <nixpkgs> { 
+    config.allowUnfree = true;
+}),
+}:
+pkgs.mkShell {
+  pure = true;
+  packages = with pkgs; [
+    # Choose the build tools that you need
+    act
+  ];
+}