diff --git a/.gitignore b/.gitignore
index d6bf509..7dd7cef 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,10 +17,11 @@ package-lock.json
 
 # IDE configurations
 .idea
-.vscode
+.vscode/*
 !.vscode/settings.json
 !.vscode/extensions.json
+!.vscode/tasks.json
 
 # Misc
-_sass/dist
+_sass/vendors
 assets/js/dist
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
new file mode 100644
index 0000000..7f0fdb8
--- /dev/null
+++ b/.vscode/tasks.json
@@ -0,0 +1,26 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "Run Jekyll Server",
+      "type": "shell",
+      "command": "./tools/run.sh",
+      "group": {
+        "kind": "build",
+        "isDefault": true
+      },
+      "problemMatcher": [],
+      "detail": "Runs the Jekyll server with live reload."
+    },
+    {
+      "label": "Build Jekyll Site",
+      "type": "shell",
+      "command": "./tools/test.sh",
+      "group": {
+        "kind": "build"
+      },
+      "problemMatcher": [],
+      "detail": "Build the Jekyll site for production."
+    }
+  ]
+}
diff --git a/Gemfile b/Gemfile
index 79c7434..4e36b61 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,10 +2,10 @@
 
 source "https://rubygems.org"
 
-gem "jekyll-theme-chirpy", "~> 7.0", ">= 7.0.1"
+gem "jekyll-theme-chirpy", "~> 7.2", ">= 7.2.2"
 
 group :test do
-  gem "html-proofer", "~> 5.0"
+  gem "html-proofer", "~> 5.0", group: :test
 end
 
 # Windows and JRuby does not include zoneinfo files, so bundle the tzinfo-data gem
@@ -16,7 +16,7 @@ platforms :mingw, :x64_mingw, :mswin, :jruby do
 end
 
 # Performance-booster for watching directories on Windows
-gem "wdm", "~> 0.1.1", :platforms => [:mingw, :x64_mingw, :mswin]
+gem "wdm", "~> 0.2.0", :platforms => [:mingw, :x64_mingw, :mswin]
 
 # Lock `http_parser.rb` gem to `v0.6.x` on JRuby builds since newer versions of the gem
 # do not have a Java counterpart.
diff --git a/README.md b/README.md
index bdcc8ae..dd3576b 100644
--- a/README.md
+++ b/README.md
@@ -25,30 +25,13 @@ Jekyll site. The following is a list of targets:
 To save you time, and also in case you lose some files while copying, we extract those files/configurations of the
 latest version of the **Chirpy** theme and the [CD][CD] workflow to here, so that you can start writing in minutes.
 
-## Prerequisites
-
-Follow the instructions in the [Jekyll Docs](https://jekyllrb.com/docs/installation/) to complete the installation of
-the basic environment. [Git](https://git-scm.com/) also needs to be installed.
-
-## Installation
-
-Sign in to GitHub and [**use this template**][use-template] to generate a brand new repository and name it
-`USERNAME.github.io`, where `USERNAME` represents your GitHub username.
-
-Then clone it to your local machine and run:
-
-```console
-$ bundle
-```
-
 ## Usage
 
-Please see the [theme's docs](https://github.com/cotes2020/jekyll-theme-chirpy#documentation).
+Check out the [theme's docs](https://github.com/cotes2020/jekyll-theme-chirpy/wiki).
 
 ## Contributing
 
-The contents of this repository are automatically updated when new releases are made to the [main repository][chirpy].  
-If you have problems using it, or would like to participate in improving it, please go to the main repository for feedback!
+This repository is automatically updated with new releases from the theme repository. If you encounter any issues or want to contribute to its improvement, please visit the [theme repository][chirpy] to provide feedback.
 
 ## License
 
@@ -56,6 +39,5 @@ This work is published under [MIT][mit] License.
 
 [gem]: https://rubygems.org/gems/jekyll-theme-chirpy
 [chirpy]: https://github.com/cotes2020/jekyll-theme-chirpy/
-[use-template]: https://github.com/cotes2020/chirpy-starter/generate
 [CD]: https://en.wikipedia.org/wiki/Continuous_deployment
-[mit]: https://github.com/cotes2020/chirpy-starter/blob/master/LICENSE
+[mit]: https://github.com/cotes2020/chirpy-starter/blob/master/LICENSE
\ No newline at end of file
diff --git a/_config.yml b/_config.yml
index e473033..22684b3 100644
--- a/_config.yml
+++ b/_config.yml
@@ -219,8 +219,9 @@ exclude:
   - tools
   - README.md
   - LICENSE
-  - "*.config.js"
-  - package*.json
+  - purgecss.js
+  - rollup.config.js
+  - "package*.json"
   - db_scripts
   - frontmatter.json
 
diff --git a/_data/contact.yml b/_data/contact.yml
index da4c60a..eed7eef 100644
--- a/_data/contact.yml
+++ b/_data/contact.yml
@@ -26,3 +26,15 @@
 # - type: stack-overflow
 #   icon: 'fab fa-stack-overflow'
 #   url:  ''                  # Fill with your stackoverflow homepage
+#
+# - type: bluesky
+#   icon: 'fa-brands fa-bluesky'
+#   url: ''                   # Fill with your Bluesky profile link
+#
+# - type: reddit
+#   icon: 'fa-brands fa-reddit'
+#   url: ''                   # Fill with your Reddit profile link
+#
+# - type: threads
+#   icon: 'fa-brands fa-threads'
+#   url: ''                   # Fill with your Threads profile link
diff --git a/_data/share.yml b/_data/share.yml
index 671b646..fec389f 100644
--- a/_data/share.yml
+++ b/_data/share.yml
@@ -35,4 +35,16 @@ platforms:
   #     - label: fosstodon.org
   #       link: "https://fosstodon.org/"
   #     - label: photog.social
-  #       link: "https://photog.social/"
\ No newline at end of file
+  #       link: "https://photog.social/"
+  #
+  # - type: Bluesky
+  #   icon: "fa-brands fa-bluesky"
+  #   link: "https://bsky.app/intent/compose?text=TITLE%20URL"
+  #
+  # - type: Reddit
+  #   icon: "fa-brands fa-square-reddit"
+  #   link: "https://www.reddit.com/submit?url=URL&title=TITLE"
+  #
+  # - type: Threads
+  #   icon: "fa-brands fa-square-threads"
+  #   link: "https://www.threads.net/intent/post?text=TITLE%20URL"
\ No newline at end of file
diff --git a/_includes/head.html b/_includes/head.html
index 5432fd1..20fdf08 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -4,7 +4,7 @@
   <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
   <meta name="theme-color" media="(prefers-color-scheme: light)" content="#f7f7f7">
   <meta name="theme-color" media="(prefers-color-scheme: dark)" content="#1b1b1e">
-  <meta name="apple-mobile-web-app-capable" content="yes">
+  <meta name="mobile-web-app-capable" content="yes">
   <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
   <meta name="viewport"
     content="width=device-width, user-scalable=no initial-scale=1, shrink-to-fit=no, viewport-fit=cover">
@@ -70,7 +70,7 @@
 
   <!-- Bootstrap -->
   {% unless jekyll.environment == 'production' %}
-    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css">
   {% endunless %}
 
   <!-- Theme style -->
@@ -97,7 +97,7 @@
   <link rel="stylesheet" href="{{ site.data.origin[type].glightbox.css | relative_url }}">
   {% endif %}
 
-  <!-- JavaScript -->
+  <!-- Scripts -->
   <script>
     var serviceUrl = "{{site.custom-config.blog-services.service_url}}";
     var serviceApiKey = "{{site.custom-config.blog-services.service_key}}";
@@ -169,9 +169,28 @@
   <!-- End Microsoft Clarity -->
 {% endif %}
 
-  {% unless site.theme_mode %}
-  {% include mode-toggle.html %}
-  {% endunless %}
+<script src="{{ '/assets/js/dist/theme.min.js' | relative_url }}"></script>
+
+  {% include js-selector.html lang=lang %}
+
+  {% if jekyll.environment == 'production' %}
+    <!-- PWA -->
+    {% if site.pwa.enabled %}
+      <script
+        defer
+        src="{{ '/app.min.js' | relative_url }}?baseurl={{ site.baseurl | default: '' }}&register={{ site.pwa.cache.enabled }}"
+      ></script>
+    {% endif %}
+
+    <!-- Web Analytics -->
+    {% for analytics in site.analytics %}
+      {% capture str %}{{ analytics }}{% endcapture %}
+      {% assign platform = str | split: '{' | first %}
+      {% if site.analytics[platform].id and site.analytics[platform].id != empty %}
+        {% include analytics/{{ platform }}.html %}
+      {% endif %}
+    {% endfor %}
+  {% endif %}
 
   {% include metadata-hook.html %}
 </head>
\ No newline at end of file
diff --git a/_layouts/default.html b/_layouts/default.html
index 651829c..97fce9c 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -40,7 +40,7 @@ layout: compress
         </main>
 
         <!-- panel -->
-        <aside aria-label="Panel" id="panel-wrapper" class="col-xl-3 ps-2 mb-5 text-muted">
+        <aside aria-label="Panel" id="panel-wrapper" class="col-xl-3 ps-2 text-muted">
           <div class="access">
             {% include_cached update-list.html lang=lang %}
             {% include_cached trending-tags.html lang=lang %}
@@ -75,14 +75,18 @@ layout: compress
   </aside>
 </div>
 
-  <div id="mask"></div>
+<div id="mask" class="d-none position-fixed w-100 h-100 z-1"></div>
 
   {% if site.pwa.enabled %}
     {% include_cached notification.html lang=lang %}
   {% endif %}
 
-  <!-- JavaScripts -->
-  {% include js-selector.html lang=lang %}
+  <!-- Embedded scripts -->
+
+  {% for _include in layout.script_includes %}
+    {% assign _include_path = _include | append: '.html' %}
+    {% include {{ _include_path }} %}
+  {% endfor %}
 
   {% include_cached search-loader.html lang=lang %}
 </body>
diff --git a/_layouts/post.html b/_layouts/post.html
index 839aa71..a53b8fb 100644
--- a/_layouts/post.html
+++ b/_layouts/post.html
@@ -6,12 +6,15 @@ panel_includes:
 tail_includes:
 - related-posts
 - post-nav
-- comments
+script_includes:
+  - comment
 ---
 
 {% include lang.html %}
 
-<article class="px-1">
+{% include toc-status.html %}
+
+<article class="px-1" data-toc="{{ enable_toc }}">
   <header>
     <h1 data-toc-skip>{{ page.title }}</h1>
     {% if page.description %}
@@ -108,6 +111,30 @@ tail_includes:
     {% include post-series.html %}
   </header>
 
+  {% if enable_toc %}
+  <div id="toc-bar" class="d-flex align-items-center justify-content-between invisible">
+    <span class="label text-truncate">{{ page.title }}</span>
+    <button type="button" class="toc-trigger btn me-1">
+      <i class="fa-solid fa-list-ul fa-fw"></i>
+    </button>
+  </div>
+
+  <button id="toc-solo-trigger" type="button" class="toc-trigger btn btn-outline-secondary btn-sm">
+    <span class="label ps-2 pe-1">{{- site.data.locales[lang].panel.toc -}}</span>
+    <i class="fa-solid fa-angle-right fa-fw"></i>
+  </button>
+
+  <dialog id="toc-popup" class="p-0">
+    <div class="header d-flex flex-row align-items-center justify-content-between">
+      <div class="label text-truncate py-2 ms-4">{{- page.title -}}</div>
+      <button id="toc-popup-close" type="button" class="btn mx-1 my-1 opacity-75">
+        <i class="fas fa-close"></i>
+      </button>
+    </div>
+    <div id="toc-popup-content" class="px-4 py-3 pb-4"></div>
+  </dialog>
+  {% endif %}
+
   <div class="content">
     {{ content }}
     {% if page.disable-ty != true %}
diff --git a/tools/run.sh b/tools/run.sh
new file mode 100644
index 0000000..d1fa8be
--- /dev/null
+++ b/tools/run.sh
@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+#
+# Run jekyll serve and then launch the site
+
+prod=false
+command="bundle exec jekyll s -l"
+host="127.0.0.1"
+
+help() {
+  echo "Usage:"
+  echo
+  echo "   bash /path/to/run [options]"
+  echo
+  echo "Options:"
+  echo "     -H, --host [HOST]    Host to bind to."
+  echo "     -p, --production     Run Jekyll in 'production' mode."
+  echo "     -h, --help           Print this help information."
+}
+
+while (($#)); do
+  opt="$1"
+  case $opt in
+  -H | --host)
+    host="$2"
+    shift 2
+    ;;
+  -p | --production)
+    prod=true
+    shift
+    ;;
+  -h | --help)
+    help
+    exit 0
+    ;;
+  *)
+    echo -e "> Unknown option: '$opt'\n"
+    help
+    exit 1
+    ;;
+  esac
+done
+
+command="$command -H $host"
+
+if $prod; then
+  command="JEKYLL_ENV=production $command"
+fi
+
+if [ -e /proc/1/cgroup ] && grep -q docker /proc/1/cgroup; then
+  command="$command --force_polling"
+fi
+
+echo -e "\n> $command\n"
+eval "$command"
\ No newline at end of file
diff --git a/tools/test.sh b/tools/test.sh
new file mode 100644
index 0000000..ae3cbb2
--- /dev/null
+++ b/tools/test.sh
@@ -0,0 +1,89 @@
+#!/usr/bin/env bash
+#
+# Build and test the site content
+#
+# Requirement: html-proofer, jekyll
+#
+# Usage: See help information
+
+set -eu
+
+SITE_DIR="_site"
+
+_config="_config.yml"
+
+_baseurl=""
+
+help() {
+  echo "Build and test the site content"
+  echo
+  echo "Usage:"
+  echo
+  echo "   bash $0 [options]"
+  echo
+  echo "Options:"
+  echo '     -c, --config   "<config_a[,config_b[...]]>"    Specify config file(s)'
+  echo "     -h, --help               Print this information."
+}
+
+read_baseurl() {
+  if [[ $_config == *","* ]]; then
+    # multiple config
+    IFS=","
+    read -ra config_array <<<"$_config"
+
+    # reverse loop the config files
+    for ((i = ${#config_array[@]} - 1; i >= 0; i--)); do
+      _tmp_baseurl="$(grep '^baseurl:' "${config_array[i]}" | sed "s/.*: *//;s/['\"]//g;s/#.*//")"
+
+      if [[ -n $_tmp_baseurl ]]; then
+        _baseurl="$_tmp_baseurl"
+        break
+      fi
+    done
+
+  else
+    # single config
+    _baseurl="$(grep '^baseurl:' "$_config" | sed "s/.*: *//;s/['\"]//g;s/#.*//")"
+  fi
+}
+
+main() {
+  # clean up
+  if [[ -d $SITE_DIR ]]; then
+    rm -rf "$SITE_DIR"
+  fi
+
+  read_baseurl
+
+  # build
+  JEKYLL_ENV=production bundle exec jekyll b \
+    -d "$SITE_DIR$_baseurl" -c "$_config"
+
+  # test
+  bundle exec htmlproofer "$SITE_DIR" \
+    --disable-external \
+    --ignore-urls "/^http:\/\/127.0.0.1/,/^http:\/\/0.0.0.0/,/^http:\/\/localhost/"
+}
+
+while (($#)); do
+  opt="$1"
+  case $opt in
+  -c | --config)
+    _config="$2"
+    shift
+    shift
+    ;;
+  -h | --help)
+    help
+    exit 0
+    ;;
+  *)
+    # unknown option
+    help
+    exit 1
+    ;;
+  esac
+done
+
+main
\ No newline at end of file