diff --git a/.gitea/workflows/markdown-linters.yaml b/.gitea/workflows/markdown-linters.yaml
deleted file mode 100644
index 74e81ea..0000000
--- a/.gitea/workflows/markdown-linters.yaml
+++ /dev/null
@@ -1,22 +0,0 @@
-name: Markdown linter
-
-on:
-  pull_request:
-    types: [ "opened", "reopened", "synchronize" ]
-  push:
-    branches:
-    - '**'
-    tags-ignore:
-    - '**'
-  workflow_dispatch: {}
-
-jobs:
-  markdown-lint:
-    container:
-      image: git.cryptic.systems/volker.raschek/markdownlint:0.44.0
-    runs-on:
-    - ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4.2.2
-    - name: Lint Markdown files
-      run: markdownlint --config .markdownlint.yaml .
\ No newline at end of file
diff --git a/.gitea/workflows/sync.yaml b/.gitea/workflows/sync.yaml
deleted file mode 100644
index f3f766e..0000000
--- a/.gitea/workflows/sync.yaml
+++ /dev/null
@@ -1,38 +0,0 @@
-name: Markdown linter
-
-on:
-  pull_request:
-    types: [ "opened", "reopened", "synchronize" ]
-  push:
-    tags:
-    - '**'
-
-jobs:
-  markdown-lint:
-    env:
-      AUR_SSH_KEY: ${{ secrets.AUR_SSH_KEY }}
-    runs-on:
-    - ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4.2.2
-      with:
-        fetch-depth: 0
-    - name: Configure SSH client
-      run: |
-        mkdir ~/.ssh || true
-        chmod 0700 ~/.ssh
-
-        echo "${AUR_SSH_KEY}" | base64 --decode > ~/.ssh/id
-        chmod 0600 ~/.ssh/id
-
-        cat > ~/.ssh/config <<EOF
-        Host *
-          IdentityFile ~/.ssh/id
-          StrictHostKeyChecking no
-        EOF
-    - name: Push
-      run: |
-        git push ssh://aur@aur.archlinux.org/mint-backgrounds.git 'HEAD:refs/heads/master'
-    - name: Remove SSH client configuration
-      run: |
-        rm -rf ~/.ssh
\ No newline at end of file
diff --git a/.markdownlint.yaml b/.markdownlint.yaml
deleted file mode 100644
index 54c8c83..0000000
--- a/.markdownlint.yaml
+++ /dev/null
@@ -1,145 +0,0 @@
-# markdownlint YAML configuration
-# https://github.com/DavidAnson/markdownlint/blob/main/schema/.markdownlint.yaml
-
-# Default state for all rules
-default: true
-
-# Path to configuration file to extend
-extends: null
-
-# MD003/heading-style/header-style - Heading style
-MD003:
-  # Heading style
-  style: "atx"
-
-# MD004/ul-style - Unordered list style
-MD004:
-  style: "dash"
-
-# MD007/ul-indent - Unordered list indentation
-MD007:
-  # Spaces for indent
-  indent: 2
-  # Whether to indent the first level of the list
-  start_indented: false
-
-# MD009/no-trailing-spaces - Trailing spaces
-MD009:
-  # Spaces for line break
-  br_spaces: 2
-  # Allow spaces for empty lines in list items
-  list_item_empty_lines: false
-  # Include unnecessary breaks
-  strict: false
-
-# MD010/no-hard-tabs - Hard tabs
-MD010:
-  # Include code blocks
-  code_blocks: true
-
-# MD012/no-multiple-blanks - Multiple consecutive blank lines
-MD012:
-  # Consecutive blank lines
-  maximum: 1
-
-# MD013/line-length - Line length
-MD013:
-  # Number of characters
-  line_length: 120
-  # Number of characters for headings
-  heading_line_length: 120
-  # Number of characters for code blocks
-  code_block_line_length: 120
-  # Include code blocks
-  code_blocks: false
-  # Include tables
-  tables: false
-  # Include headings
-  headings: true
-  # Include headings
-  headers: true
-  # Strict length checking
-  strict: false
-  # Stern length checking
-  stern: false
-
-# MD022/blanks-around-headings/blanks-around-headers - Headings should be surrounded by blank lines
-MD022:
-  # Blank lines above heading
-  lines_above: 1
-  # Blank lines below heading
-  lines_below: 1
-
-# MD024/no-duplicate-heading/no-duplicate-header - Multiple headings with the same content
-MD024:
-  # Only check sibling headings
-  allow_different_nesting: true
-
-# MD025/single-title/single-h1 - Multiple top-level headings in the same document
-MD025:
-  # Heading level
-  level: 1
-  # RegExp for matching title in front matter
-  front_matter_title: "^\\s*title\\s*[:=]"
-
-# MD026/no-trailing-punctuation - Trailing punctuation in heading
-MD026:
-  # Punctuation characters
-  punctuation: ".,;:!。，；：！"
-
-# MD029/ol-prefix - Ordered list item prefix
-MD029:
-  # List style
-  style: "one_or_ordered"
-
-# MD030/list-marker-space - Spaces after list markers
-MD030:
-  # Spaces for single-line unordered list items
-  ul_single: 1
-  # Spaces for single-line ordered list items
-  ol_single: 1
-  # Spaces for multi-line unordered list items
-  ul_multi: 1
-  # Spaces for multi-line ordered list items
-  ol_multi: 1
-
-# MD033/no-inline-html - Inline HTML
-MD033:
-  # Allowed elements
-  allowed_elements: []
-
-# MD035/hr-style - Horizontal rule style
-MD035:
-  # Horizontal rule style
-  style: "---"
-
-# MD036/no-emphasis-as-heading/no-emphasis-as-header - Emphasis used instead of a heading
-MD036:
-  # Punctuation characters
-  punctuation: ".,;:!?。，；：！？"
-
-# MD041/first-line-heading/first-line-h1 - First line in a file should be a top-level heading
-MD041:
-  # Heading level
-  level: 1
-  # RegExp for matching title in front matter
-  front_matter_title: "^\\s*title\\s*[:=]"
-
-# MD044/proper-names - Proper names should have the correct capitalization
-MD044:
-  # List of proper names
-  names:
-  - Arch Linux
-  - Linux Mint
-  # Include code blocks
-  code_blocks: false
-
-# MD046/code-block-style - Code block style
-MD046:
-  # Block style
-  style: "fenced"
-
-# MD048/code-fence-style - Code fence style
-MD048:
-  # Code fence syle
-  style: "backtick"
\ No newline at end of file
diff --git a/renovate.json b/renovate.json
deleted file mode 100644
index 84f88f7..0000000
--- a/renovate.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": [
-    "local>volker.raschek/renovate-config:default#master",
-    "local>volker.raschek/renovate-config:container#master",
-    "local>volker.raschek/renovate-config:actions#master",
-    "local>volker.raschek/renovate-config:regexp#master"
-  ]
-}
\ No newline at end of file