diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
deleted file mode 100644
index 9a0d965..0000000
--- a/.github/FUNDING.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-# These are supported funding model platforms
-
-github: vogler # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
-patreon: fgc # Replace with a single Patreon username
-open_collective: # Replace with a single Open Collective username
-ko_fi: vogler # Replace with a single Ko-fi username
-tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
-community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
-liberapay: vogler # Replace with a single Liberapay username
-issuehunt: # Replace with a single IssueHunt username
-otechie: # Replace with a single Otechie username
-lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
-custom: ["https://www.buymeacoffee.com/vogler", "https://paypal.me/voglerr"] # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
deleted file mode 100644
index 1b47972..0000000
--- a/.github/dependabot.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
-
-version: 2
-updates:
-  - package-ecosystem: "npm"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-    # commit-message:
-    #   prefix: "npm"
-    #   include: "scope"
-  - package-ecosystem: "docker"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-    # commit-message:
-    #   prefix: "docker"
-    #   include: "scope"
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-    # commit-message:
-    #   prefix: "github-actions"
-    #   include: "scope"
diff --git a/.github/renovate.json b/.github/renovate.json
deleted file mode 100644
index ecfd5ff..0000000
--- a/.github/renovate.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "enabled": false,
-  "extends": [
-    "config:recommended"
-  ]
-}
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
deleted file mode 100644
index 8c12487..0000000
--- a/.github/workflows/docker.yml
+++ /dev/null
@@ -1,72 +0,0 @@
-name: Build and push Docker image (amd64, arm64 to hub.docker.com and ghcr.io)
-
-on:
-  workflow_dispatch: # allows manual trigger
-  push: # push on branch
-    branches: [main, dev]
-    paths: # ignore changes to .md files
-      - '**'
-      - '!*.md'
-      # - '!.github/**'
-  pull_request: # runs when opened/reopned or when the head branch is updated
-
-permissions:
-  contents: read
-  packages: write
-
-env:
- BRANCH: ${{ github.head_ref || github.ref_name }} # head_ref/base_ref are only set for PRs, for branches ref_name will be used
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v4
-      -
-        name: Set environment variables
-        run: |
-          echo "NOW=$(date -R)" >> $GITHUB_ENV # date -Iseconds; date +'%Y-%m-%dT%H:%M:%S'
-          if [[ "$BRANCH" == "main" ]]; then
-            echo "IMAGE_TAG=latest" >> $GITHUB_ENV
-          else
-            echo "IMAGE_TAG=$BRANCH" >> $GITHUB_ENV
-          fi
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      -
-        name: Login to Docker Hub
-        uses: docker/login-action@v3
-        # if: ${{ secrets.DOCKERHUB_USERNAME != '' && secrets.DOCKERHUB_TOKEN != '' }} # does not work: Unrecognized named-value: 'secrets' - https://www.cloudtruth.com/blog/skipping-jobs-in-github-actions-when-secrets-are-unavailable-securely-inject-configuration-secrets-into-github
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }} # actor is user that opened PR, was repository_owner before
-          password: ${{ secrets.GITHUB_TOKEN }}
-      -
-        name: Build and push
-        uses: docker/build-push-action@v6
-        if: ${{ env.IMAGE_TAG != '' }}
-        with:
-          context: .
-          push: ${{ secrets.DOCKERHUB_USERNAME != '' }}
-          build-args: |
-            COMMIT=${{ github.sha }}
-            BRANCH=${{ env.BRANCH }}
-            NOW=${{ env.NOW }}
-          platforms: linux/amd64,linux/arm64
-          tags: |
-            ${{ secrets.DOCKERHUB_USERNAME }}/free-games-claimer:${{env.IMAGE_TAG}}
-            ghcr.io/${{ github.actor }}/free-games-claimer:${{env.IMAGE_TAG}}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
deleted file mode 100644
index 02ca3cb..0000000
--- a/.github/workflows/lint.yml
+++ /dev/null
@@ -1,36 +0,0 @@
-# https://github.com/marketplace/actions/super-linter#get-started
-name: Lint
-
-on: # yamllint disable-line rule:truthy
-  push: null
-  pull_request: null
-
-permissions: {}
-
-jobs:
-  lint:
-    name: Lint
-    runs-on: ubuntu-latest
-
-    permissions:
-      contents: read
-      packages: read
-      # To report GitHub Actions status checks
-      statuses: write
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-        with:
-          # super-linter needs the full git history to get the
-          # list of files that changed across commits
-          fetch-depth: 0
-
-      - name: Super-linter
-        uses: super-linter/super-linter/slim@v7.4.0 # x-release-please-version
-        # TODO need to create problem matchers for each linter? https://github.com/rhysd/actionlint/blob/v1.7.7/docs/usage.md#problem-matchers
-        env:
-          # To report GitHub Actions status checks
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-  # TODO automatically fix linting issues and commit them for PRs
-  # fix-lint-issues: # https://github.com/marketplace/actions/super-linter#github-actions-workflow-example-pull-request
diff --git a/.github/workflows/sonar.yml b/.github/workflows/sonar.yml
deleted file mode 100644
index 29f81c6..0000000
--- a/.github/workflows/sonar.yml
+++ /dev/null
@@ -1,42 +0,0 @@
-name: Sonar
-
-on:
-  # Trigger analysis when pushing in main or pull requests, and when creating a pull request.
-  push:
-    branches:
-      - main
-  pull_request:
-      types: [opened, synchronize, reopened]
-
-permissions:
-  contents: read
-
-jobs:
-  sonarcloud:
-    runs-on: ubuntu-latest
-    steps:
-    -
-      uses: actions/checkout@v4
-      with:
-        # Disabling shallow clone is recommended for improving relevancy of reporting. Otherwise sonarcloud will show a warning.
-        fetch-depth: 0
-    -
-      uses: actions/setup-node@v4
-      with:
-        cache: 'npm'
-    -
-      name: Install dev dependencies which includde ESLint + plugins
-      run: npm install --only=dev
-    -
-      name: Run ESLint
-      continue-on-error: true
-      run: npx eslint . -f json -o eslint_report.json
-    -
-      name: Fix ESLint paths
-      run: sed -i 's+/home/runner/work/free-games-claimer/free-games-claimer+/github/workspace+g' eslint_report.json
-    -
-      name: SonarCloud Scan
-      uses: sonarsource/sonarcloud-github-action@master
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}