diff --git a/.github/actions/git-release-create/action.yml b/.github/actions/git-release-create/action.yml
deleted file mode 100644
index c9086c7..0000000
--- a/.github/actions/git-release-create/action.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-name: "Helm Chart Release Tag"
-description: "Generates release notes and creates a new GitHub release for a Helm Chart tag"
-
-runs:
-  using: "composite"
-  steps:
-    - name: Checkout
-      uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: Print commit SHA
-      shell: bash
-      run: echo ${{ github.sha }}
-    - name: Tag modified Helm Chart
-      shell: bash
-      run: |
-        set +e
-         ${GITHUB_ACTION_PATH}/git-release-fix.sh &> ${GITHUB_WORKSPACE}/bash_output.txt
-      env:
-        COMMIT_HASH: ${{ github.sha }}
-
-    - name: Bash Output
-      shell: bash
-      if: always()
-      run: |
-        if [ -f "${GITHUB_WORKSPACE}/bash_output.txt" ]; then
-          echo "::group:: Bash Script Output"
-          cat ${GITHUB_WORKSPACE}/bash_output.txt
-          echo "::endgroup::"
-        fi
-
-        if [ -f "${GITHUB_WORKSPACE}/pr-status-check-human-friendly.txt" ]; then
-          echo "::group:: PR Status Check Human Friendly Output"
-          cat "${GITHUB_WORKSPACE}/pr-status-check-human-friendly.txt"
-          echo "::endgroup::"
-        fi
-
-        if [ -f "${GITHUB_WORKSPACE}/github-workflow-commands.txt" ]; then
-          cat "${GITHUB_WORKSPACE}/github-workflow-commands.txt"
-        fi
diff --git a/.github/actions/git-release-create/git-release-fix.sh b/.github/actions/git-release-create/git-release-fix.sh
deleted file mode 100755
index 9f913d5..0000000
--- a/.github/actions/git-release-create/git-release-fix.sh
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/bin/bash
-###################################################################
-# Script Name  : github release create
-# Description  : This script fetches all Git tags, checks if a GitHub release already exists for
-#               each tag, and if not, generates release notes and creates a new GitHub release
-#               for the tag. It searches for a previous tag that starts with the same name as the
-#               current tag but has a lower semantic version.
-# Args         : -
-# Hint         : This script is not meant for any pipeline just for cleanup!
-###################################################################
-set +e
-
-# Fetch all tags from the remote
-gh auth status
-
-git fetch --tags
-
-# Get all tags
-tags=$(git tag)
-
-# Fetch all existing releases
-existing_releases=$(gh release list --limit 99999 --json tagName --jq '.[].tagName')
-
-# Loop through each tag
-for tag in $tags; do
-  if echo "$existing_releases" | grep -q "^$tag$"; then
-    echo "Release for tag $tag already exists. Skipping..."
-    continue
-  fi
-
-  # Find the previous tag with the same prefix but lower semantic version
-  previous_tag=""
-  prefix=""
-  prefix=$(echo "$tag" | sed -E 's/([0-9]+\.[0-9]+\.[0-9]+)$//')
-  previous_tag=$(git tag -l "${prefix}*" | sort -V | grep -B1 "$tag" | head -n 1)
-
-  release_notes=""
-  # Generate release notes using the GitHub CLI
-  if [ -n "$previous_tag" ] && [ "$previous_tag" != "$tag" ]; then
-    release_notes=$(gh api repos/:owner/:repo/releases/generate-notes -f tag_name="$tag" -f previous_tag_name="$previous_tag" -q '.body')
-    printf 'tag: %s != previous_tag: %s \n %s' "$tag" "$previous_tag" "$release_notes"
-  else
-    release_notes=$(gh api repos/:owner/:repo/releases/generate-notes -f tag_name="$tag" -q '.body')
-    printf 'tag: %s == previous_tag: %s \n %s' "$tag" "$previous_tag" "$release_notes"
-  fi
-
-  # Create a release for each tag
-  gh release create "$tag" --title "$tag" --notes "$release_notes" --verify-tag --latest=false
-
-done
diff --git a/.github/actions/git-tag-modified-helm-chart/action.yml b/.github/actions/git-tag-modified-helm-chart/action.yml
deleted file mode 100644
index 675748c..0000000
--- a/.github/actions/git-tag-modified-helm-chart/action.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-name: 'Tag modified Helm Chart'
-description: 'Create Git Tag for every modified Helm Chart'
- 
-runs:
-  using: "composite"
-  steps:
-    - name: Checkout
-      uses: actions/checkout@v4
-      with:        
-        fetch-depth: 0
-    - name: Print commit SHA
-      shell: bash
-      run: echo ${{ github.sha }}
-    - name: Tag modified Helm Chart
-      shell: bash
-      run: |
-        set +e
-         ${GITHUB_ACTION_PATH}/git-tag-modified-helm-chart.sh &> ${GITHUB_WORKSPACE}/bash_output.txt        
-      env:        
-        COMMIT_HASH: ${{ github.sha }}
-
-    - name: Bash Output
-      shell: bash
-      if: always()
-      run: |
-        if [ -f "${GITHUB_WORKSPACE}/bash_output.txt" ]; then
-          echo "::group:: Bash Script Output"
-          cat ${GITHUB_WORKSPACE}/bash_output.txt
-          echo "::endgroup::"
-        fi
-
-        if [ -f "${GITHUB_WORKSPACE}/pr-status-check-human-friendly.txt" ]; then
-          echo "::group:: PR Status Check Human Friendly Output"
-          cat "${GITHUB_WORKSPACE}/pr-status-check-human-friendly.txt"
-          echo "::endgroup::"
-        fi
-
-        if [ -f "${GITHUB_WORKSPACE}/github-workflow-commands.txt" ]; then
-          cat "${GITHUB_WORKSPACE}/github-workflow-commands.txt"
-        fi
\ No newline at end of file
diff --git a/.github/actions/git-tag-modified-helm-chart/git-tag-modified-helm-chart.sh b/.github/actions/git-tag-modified-helm-chart/git-tag-modified-helm-chart.sh
deleted file mode 100755
index aac3899..0000000
--- a/.github/actions/git-tag-modified-helm-chart/git-tag-modified-helm-chart.sh
+++ /dev/null
@@ -1,112 +0,0 @@
-#!/bin/bash
-###################################################################
-#Script Name  : git tag modified helm chart
-#Description  : creates a git tag for each modified helm chart
-#Args         : -
-#Hint         : Only works with Helm Chart Version compare
-###################################################################
-SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
-# shellcheck disable=SC1091
-source "$SCRIPT_DIR"/../shared-variables.sh
-
-declare resultPwd exitCode
-
-set +e
-echo "The script you are running has:"
-echo "basename: [$(basename "$0")]"
-echo "dirname : [$(dirname "$0")]"
-echo "pwd     : [$(pwd)]"
-
-declare -a filesToRemove=("pr-status-check-human-friendly.txt" "modified_files.txt")
-REMOVE_FILES_IF_EXISTS "$resultPwd" "${filesToRemove[@]}"
-###################################################################
-if [ -z "$COMMIT_HASH" ]; then
-  COMMIT_HASH="89b624080bb62e7f5ac340d81fef96c9d6446d22"
-  echo "!!! WARNING: \$COMMIT_HASH NEEDS TO BE SET e.g. Default set COMMIT_HASH=${COMMIT_HASH}!  \"export COMMIT_HASH=${COMMIT_HASH}\"!!!"
-  exit 1
-fi
-
-
-###################################################################
-# Function to print a row with fixed-width columns
-print_row() {
-  printf "%-70s %-50s %-15s %-15s\n" "$1" "$2" "$3" "$4"
-}
-
-git_tag_check() {
-  local tag=$1
-  git rev-parse -q --verify "refs/tags/$tag" &>/dev/null
-}
-###################################################################
-
-# List modified files of commit
-git diff-tree --no-commit-id --name-only -r "$COMMIT_HASH" >modified_files.txt
-# shellcheck disable=SC2181
-if [ $? != 0 ]; then
-  exit 1
-fi
-# Iterate over the array of paths with filenames and extract the directory paths
-unique_paths=()
-while IFS= read -r path; do
-
-  dir=$(dirname "$path")
-
-  if [[ "$dir" == *templates ]]; then
-    dir=${dir%/*}
-  fi
-  dir=${dir%*/templates*} # retain the part before "/templates"
-
-  if [ -f "$dir/Chart.yaml" ] || [ -f "$dir/Chart.yml" ]; then
-    unique_paths+=("$dir")
-  fi
-done <"modified_files.txt"
-
-if [ ${#unique_paths[@]} -eq 0 ]; then
-  echo -e "No Helm Charts have been modified!\n"
-  echo -e "List of Modified files:"
-  cat "modified_files.txt"
-  exit "$exitCode"
-fi
-
-# Sort and remove duplicates from the list of paths
-# shellcheck disable=SC2207
-unique_paths=($(echo "${unique_paths[@]}" | tr ' ' '\n' | sort -u))
-{
-  # Header row
-  printf "%-70s %-50s %-15s %-15s\n" "Modified Helm Chart:" "Name:" "Version:" "Status:"
-
-  git checkout "$COMMIT_HASH"
-
-  for helmChart in "${unique_paths[@]}"; do
-    chartVersion=$(yq -r eval '.version' "$helmChart/Chart.yaml")
-    chartName=$(yq -r eval '.name' "$helmChart/Chart.yaml")
-    gitTag="$chartName-$chartVersion"
-    if git_tag_check "$gitTag"; then
-      print_row "$helmChart" "$chartName" "$chartVersion" "-"
-    else
-
-      git tag "$gitTag" "$COMMIT_HASH"
-      # shellcheck disable=SC2181
-      if [ $? != 0 ]; then
-        print_row "$helmChart" "$chartName" "$chartVersion" "ERROR: git tag $gitTag"
-        exit 1
-      fi
-
-      git push origin "$gitTag"
-      # shellcheck disable=SC2181
-      if [ $? != 0 ]; then
-        print_row "$helmChart" "$chartName" "$chartVersion" "ERROR: git push origin $gitTag"
-        exit 1
-      fi
-
-      print_row "$helmChart" "$chartName" "$chartVersion" "git tagged&pushed $gitTag"
-
-    fi
-
-  done
-
-} >>"$resultPwd/pr-status-check-human-friendly.txt"
-
-cat "$resultPwd/pr-status-check-human-friendly.txt"
-
-exit "$exitCode"
diff --git a/.github/actions/shared-variables.sh b/.github/actions/shared-variables.sh
deleted file mode 100755
index 587ddce..0000000
--- a/.github/actions/shared-variables.sh
+++ /dev/null
@@ -1,52 +0,0 @@
-#!/bin/bash
-###################################################################
-#Script Name  :
-#Description  :
-#Args         : -
-#Hint         :
-###################################################################
-set -e
-resultPwd=$(pwd)
-helmChartListingFileName="helm-charts-templated.yaml"
-emptyManifestString="WARNING: This chart is deprecated"
-newLineString="-------------------------------------------------------------------------------------------------------------------------"
-msgHelpStart=""
-#msgEverythingIsFine="／人◕ __ ◕人＼ Everything seems to be all right (⌐⊙_⊙)"
-msgEverythingIsFine="☺ √"
-exitCode=0
-# Define color escape codes
-RED='\033[0;31m'
-GREEN='\033[0;32m'
-YELLOW='\033[0;33m'
-BLUE='\033[0;34m'
-BOLD='\033[1m'
-UNDERLINE='\033[4m'
-REVERSE='\033[7m'
-RESET='\033[0m' # Reset color
-###################################################################
-declare -a filesToRemove=("pr-status-check-human-friendly.txt" "github-workflow-commands.txt")
-###################################################################
-function REMOVE_FILES_IF_EXISTS {
-  arr=("$@")
-  for fileToRemove in "${arr[@]}"
-  do
-    if [ -f "$1/$fileToRemove" ]; then
-      rm "$1/$fileToRemove"
-      #echo "removed $1/$fileToRemove"
-    fi
-  done  
-}
-function ASSERT_FILE_EXISTS_WITH_MSG {
-  if [ ! -f "$1/$2" ]; then
-    echo "!! ERROR missing file $1/$2 !!$3"
-    exit 1
-  fi
-}
-###################################################################
-if [ -n "$GITHUB_WORKSPACE" ]; then
-  cd "$GITHUB_WORKSPACE" || exit
-  resultPwd=$GITHUB_WORKSPACE
-fi
-REMOVE_FILES_IF_EXISTS "$resultPwd" "${filesToRemove[@]}"
-###################################################################
-export helmChartListingFileName emptyManifestString newLineString exitCode resultPwd helmChartListTemplatedManifestsFileName msgHelpStart msgEverythingIsFine RED GREEN YELLOW BLUE BOLD UNDERLINE RESET REVERSE
\ No newline at end of file
diff --git a/.github/workflows/git-release-create.yml b/.github/workflows/git-release-create.yml
deleted file mode 100644
index 04b1ba1..0000000
--- a/.github/workflows/git-release-create.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-name: Helm Chart Release Tag
-
-on:
-  workflow_call: {}
-  workflow_dispatch: {}
-
-
-
-jobs:
-  git-release-create:
-    name: Helm Chart Release Tag
-    runs-on: ubuntu-latest
-    steps:
-      - name: Login to GitHub Enterprise with token
-        run: |
-          env
-          gh version          
-          echo ${{ secrets.CO_GOLDEN_PATH_SERVICEUSER_GH_TOKEN }} | gh auth login  --with-token
-                
-      - name: Create Github Releases for Helm Chart Tags
-        uses: openmcp-project/blueprint-building-blocks/.github/actions/git-release-create@main
\ No newline at end of file
diff --git a/.github/workflows/git-tag-modified-helm-chart.yml b/.github/workflows/git-tag-modified-helm-chart.yml
deleted file mode 100644
index a4df887..0000000
--- a/.github/workflows/git-tag-modified-helm-chart.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-name: Tag modified Helm Chart
-
-on:
-  workflow_call: {}
-
-permissions:
-  contents: write # to be able to publish a GitHub release      
-  id-token: write # to enable use of OIDC for npm provenance
-
-jobs:
-  git-tag-modified-helm-chart:
-    name: Tag modified Helm Chart
-    runs-on: ubuntu-latest    
-    steps:
-    - uses: openmcp-project/blueprint-building-blocks/.github/actions/git-tag-modified-helm-chart@main      
\ No newline at end of file
diff --git a/.github/workflows/helm-charts-release-to-gh-oci.yml b/.github/workflows/helm-charts-release-to-gh-oci.yml
index 520ead6..2b9fae7 100644
--- a/.github/workflows/helm-charts-release-to-gh-oci.yml
+++ b/.github/workflows/helm-charts-release-to-gh-oci.yml
@@ -1,8 +1,10 @@
 name: Release Charts
 
 on:
-  workflow_call: {}
   workflow_dispatch: {}
+  push:
+    branches:
+      - main
 
 jobs:
   release:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
deleted file mode 100644
index 02a4cee..0000000
--- a/.github/workflows/release.yml
+++ /dev/null
@@ -1,55 +0,0 @@
-name: Semantic Release
-
-on:
-  workflow_dispatch: {}
-  push:
-    branches:
-      - main
-
-permissions:  
-  contents: write # to be able to publish a GitHub release
-  id-token: write # to enable use of OIDC for npm provenance
-
-jobs:
-  git-tag-modify-helm-chart:
-    name: Helm Chart Github Tags
-    uses: "openmcp-project/blueprint-building-blocks/.github/workflows/git-tag-modified-helm-chart.yml@main"
-    secrets: inherit
-  release:
-    name: Release
-    runs-on: ubuntu-latest    
-    permissions:
-      contents: write # to be able to publish a GitHub release
-      issues: write # to be able to comment on released issues
-      pull-requests: write # to be able to comment on released pull requests
-      id-token: write # to enable use of OIDC for npm provenance
-      packages: write # to be able to publish a GitHub Packages
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          token: ${{ secrets.CO_GOLDEN_PATH_SERVICEUSER_GH_TOKEN }}          
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: ">=20.8"
-          check-latest: true
-      - name: Install dependencies
-        run: |
-          npm install semantic-release
-          npm install @semantic-release/changelog
-          npm install conventional-changelog-conventionalcommits
-          npm install @semantic-release/git
-        env:
-          GITHUB_TOKEN: ${{ secrets.CO_GOLDEN_PATH_SERVICEUSER_GH_TOKEN }}
-      - name: Release
-        env:
-          GITHUB_TOKEN: ${{ secrets.CO_GOLDEN_PATH_SERVICEUSER_GH_TOKEN }}
-        run: npx semantic-release
-  git-release-create:    
-    uses: "openmcp-project/blueprint-building-blocks/.github/workflows/gh-pages-release.yml@main"
-    name: Helm Chart Github Releases
-    needs: release
-    secrets: inherit    
-    
\ No newline at end of file
diff --git a/scripts/ci/git-tags-rename.sh b/scripts/ci/git-tags-rename.sh
deleted file mode 100755
index 9f7abd0..0000000
--- a/scripts/ci/git-tags-rename.sh
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/bin/bash
-###################################################################
-#Script Name  : Renaming Git Tags
-#Description  : Renames Git Tags with "/" to "-"
-#Args         : -
-#Hint         : This script is not meant for any pipeline just for cleanup!
-###################################################################
-# Fetch all tags from the remote
-git fetch --tags
-
-# Get all tags
-tags=$(git tag)
-
-# Loop through each tag
-for tag in $tags; do
-  # Check if the tag contains "/"
-  if [[ "$tag" == *"/"* ]]; then
-    # Replace "/" with "-"
-    new_tag=$(echo "$tag" | tr '/' '-')
-    echo "new: $new_tag old: $tag"
-    # Rename the tag
-    git tag "$new_tag" "$tag"
-    git tag -d "$tag"
-    git push origin :"$tag"
-    git push origin "$new_tag"
-  fi
-done
diff --git a/scripts/ci/github-releases-delete.sh b/scripts/ci/github-releases-delete.sh
deleted file mode 100755
index 8970c5b..0000000
--- a/scripts/ci/github-releases-delete.sh
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/bin/bash
-###################################################################
-# Script Name  : github-releases-delete.sh
-# Description  : This script deletes all GitHub releases in a repository.
-# Args         : --limit (optional) - The maximum number of releases to fetch.
-###################################################################
-
-# Default limit
-LIMIT=100
-
-# Parse optional arguments
-while [[ "$#" -gt 0 ]]; do
-  case $1 in
-  --limit)
-    LIMIT="$2"
-    shift
-    ;;
-  *)
-    echo "Unknown parameter passed: $1"
-    exit 1
-    ;;
-  esac
-  shift
-done
-
-# Ensure the GitHub CLI is authenticated
-gh auth login --with-token <(echo "$GITHUB_TOKEN")
-
-echo "Fetch all releases (limit: $LIMIT)..."
-releases=$(gh release list --limit "$LIMIT" --json tagName --jq '.[].tagName')
-
-# Loop through each release and delete it
-count=0
-for release in $releases; do
-  echo "Deleting release: $release"
-  gh release delete "$release" --yes
-  count=$((count + 1))
-done
-
-echo "All $count releases have been deleted."