diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
new file mode 100644
index 00000000..39c428df
--- /dev/null
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,29 @@
+{
+  "name": "Jekyll",
+  "image": "mcr.microsoft.com/devcontainers/jekyll:2-bullseye",
+  "onCreateCommand": "git config --global --add safe.directory ${containerWorkspaceFolder}",
+  "postCreateCommand": "bash .devcontainer/post-create.sh",
+  "customizations": {
+    "vscode": {
+      "settings": {
+        "terminal.integrated.defaultProfile.linux": "zsh"
+      },
+      "extensions": [
+        // Liquid tags auto-complete
+        "killalau.vscode-liquid-snippets",
+        // Liquid syntax highlighting and formatting
+        "Shopify.theme-check-vscode",
+        // Shell
+        "timonwong.shellcheck",
+        "mkhl.shfmt",
+        // Common formatter
+        "EditorConfig.EditorConfig",
+        "esbenp.prettier-vscode",
+        "stylelint.vscode-stylelint",
+        "yzhang.markdown-all-in-one",
+        // Git
+        "mhutchie.git-graph"
+      ]
+    }
+  }
+}
diff --git a/.devcontainer/post-create.sh b/.devcontainer/post-create.sh
new file mode 100644
index 00000000..a4bc2825
--- /dev/null
+++ b/.devcontainer/post-create.sh
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+if [ -f package.json ]; then
+  bash -i -c "nvm install --lts && nvm install-latest-npm"
+  npm i
+  npm run build
+fi
+
+# Install dependencies for shfmt extension
+curl -sS https://webi.sh/shfmt | sh &>/dev/null
+
+# Add OMZ plugins
+git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting
+git clone https://github.com/zsh-users/zsh-autosuggestions ~/.oh-my-zsh/custom/plugins/zsh-autosuggestions
+sed -i -E "s/^(plugins=\()(git)(\))/\1\2 zsh-syntax-highlighting zsh-autosuggestions\3/" ~/.zshrc
+
+# Avoid git log use less
+echo -e "\nunset LESS" >>~/.zshrc
diff --git a/.editorconfig b/.editorconfig
index cdded464..2b740bfd 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -2,10 +2,18 @@ root = true
 
 [*]
 charset = utf-8
-# 2 space indentation
 indent_style = space
 indent_size = 2
 trim_trailing_whitespace = true
 # Unix-style newlines with a newline ending every file
 end_of_line = lf
 insert_final_newline = true
+
+[*.{js,css,scss}]
+quote_type = single
+
+[*.{yml,yaml}]
+quote_type = double
+
+[*.md]
+trim_trailing_whitespace = false
diff --git a/.github/workflows/pages-deploy.yml b/.github/workflows/pages-deploy.yml
index 1c1fc8c9..cc28f99f 100644
--- a/.github/workflows/pages-deploy.yml
+++ b/.github/workflows/pages-deploy.yml
@@ -28,7 +28,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           # submodules: true
@@ -37,12 +37,12 @@ jobs:
 
       - name: Setup Pages
         id: pages
-        uses: actions/configure-pages@v1
+        uses: actions/configure-pages@v4
 
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.0'   # reads from a '.ruby-version' or '.tools-version' file if 'ruby-version' is omitted
+          ruby-version: 3.3
           bundler-cache: true
 
       - name: Build site
@@ -52,10 +52,12 @@ jobs:
 
       - name: Test site
         run: |
-          bundle exec htmlproofer _site --disable-external --check-html --allow_hash_href
+          bundle exec htmlproofer _site \
+            \-\-disable-external \
+            \-\-ignore-urls "/^http:\/\/127.0.0.1/,/^http:\/\/0.0.0.0/,/^http:\/\/localhost/"
 
       - name: Upload site artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           path: "_site${{ steps.pages.outputs.base_path }}"
 
@@ -68,4 +70,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v1
\ No newline at end of file
+        uses: actions/deploy-pages@v4
diff --git a/.gitignore b/.gitignore
index 3a9a8a6a..42001047 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,31 @@
+# Bundler cache
+.bundle
+vendor
+Gemfile.lock
+
+# Jekyll cache
+.jekyll-cache
+.jekyll-metadata
+_site
+
+# RubyGems
+*.gem
+
+# NPM dependencies
+node_modules
+package-lock.json
+
+# IDE configurations
+.idea
+.vscode/*
+!.vscode/settings.json
+!.vscode/extensions.json
+!.vscode/tasks.json
+
+# Misc
+_sass/dist
+assets/js/dist
+
 # hidden files
 .*
 !.git*
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 00000000..082bc94c
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,3 @@
+{
+  "recommendations": ["ms-vscode-remote.remote-containers"]
+}
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 00000000..5e8a04f3
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,30 @@
+{
+  // Prettier
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "editor.formatOnSave": true,
+  // Shopify Liquid
+  "files.associations": {
+    "*.html": "liquid"
+  },
+  "[markdown]": {
+    "editor.defaultFormatter": "yzhang.markdown-all-in-one"
+  },
+  // Formatter
+  "[html][liquid]": {
+    "editor.defaultFormatter": "Shopify.theme-check-vscode"
+  },
+  "[shellscript]": {
+    "editor.defaultFormatter": "mkhl.shfmt"
+  },
+  // Disable vscode built-in stylelint
+  "css.validate": false,
+  "scss.validate": false,
+  "less.validate": false,
+  // Stylint extension settings
+  "stylelint.snippet": ["css", "scss"],
+  "stylelint.validate": ["css", "scss"],
+  // Run tasks in macOS
+  "terminal.integrated.profiles.osx": {
+    "zsh": { "path": "/bin/zsh", "args": ["-l", "-i"] }
+  }
+}
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
new file mode 100644
index 00000000..7f0fdb8e
--- /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 d7a28260..dbd38721 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,27 +2,13 @@
 
 source "https://rubygems.org"
 
-gem "jekyll-theme-chirpy", "~> 5.5", ">= 5.5.2"
+gem "jekyll-theme-chirpy", "~> 7.1", ">= 7.1.1"
 
-group :test do
-  gem "html-proofer", "~> 3.18"
-end
+gem "html-proofer", "~> 5.0", group: :test
 
-# Windows and JRuby does not include zoneinfo files, so bundle the tzinfo-data gem
-# and associated library.
 platforms :mingw, :x64_mingw, :mswin, :jruby do
   gem "tzinfo", ">= 1", "< 3"
   gem "tzinfo-data"
 end
 
-# Performance-booster for watching directories on Windows
 gem "wdm", "~> 0.1.1", :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.
-gem "http_parser.rb", "~> 0.6.0", :platforms => [:jruby]
-
-# Lock jekyll-sass-converter to 2.x on Linux-musl
-if RUBY_PLATFORM =~ /linux-musl/
-  gem "jekyll-sass-converter", "~> 2.0"
-end
\ No newline at end of file
diff --git a/README.md b/README.md
index c1b0375c..793cd084 100644
--- a/README.md
+++ b/README.md
@@ -1,39 +1,37 @@
-# Chirpy Starter [![Gem Version](https://img.shields.io/gem/v/jekyll-theme-chirpy)](https://rubygems.org/gems/jekyll-theme-chirpy) [![GitHub license](https://img.shields.io/github/license/cotes2020/chirpy-starter.svg?color=blue)][mit]
+# Chirpy Starter
 
-When installing the [**Chirpy**][chirpy] theme through [RubyGems.org][gem], Jekyll can only read files in the folders `_includes`, `_layout`, `_sass` and `assets`, as well as a small part of options of the `_config.yml` file from the theme's gem. If you have ever installed this theme gem, you can use the command `bundle info --path jekyll-theme-chirpy` to locate these files.
+[![Gem Version](https://img.shields.io/gem/v/jekyll-theme-chirpy)][gem]&nbsp;
+[![GitHub license](https://img.shields.io/github/license/cotes2020/chirpy-starter.svg?color=blue)][mit]
 
-The Jekyll organization claims that this is to leave the ball in the user’s court, but this also results in users not being able to enjoy the out-of-the-box experience when using feature-rich themes.
+When installing the [**Chirpy**][chirpy] theme through [RubyGems.org][gem], Jekyll can only read files in the folders
+`_data`, `_layouts`, `_includes`, `_sass` and `assets`, as well as a small part of options of the `_config.yml` file
+from the theme's gem. If you have ever installed this theme gem, you can use the command
+`bundle info --path jekyll-theme-chirpy` to locate these files.
 
-To fully use all the features of **Chirpy**, you need to copy the other critical files from the theme's gem to your Jekyll site. The following is a list of targets:
+The Jekyll team claims that this is to leave the ball in the user’s court, but this also results in users not being
+able to enjoy the out-of-the-box experience when using feature-rich themes.
+
+To fully use all the features of **Chirpy**, you need to copy the other critical files from the theme's gem to your
+Jekyll site. The following is a list of targets:
 
 ```shell
 .
 ├── _config.yml
-├── _data
 ├── _plugins
 ├── _tabs
 └── index.html
 ```
 
-In order to save your time, and to prevent you from missing some files when 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 `Ruby`, `RubyGems`, `Jekyll` and `Bundler`.
-
-## Installation
-
-[**Use this template**][use-template] to generate a brand new repository and name it `<GH_USERNAME>.github.io`, where `GH_USERNAME` represents your GitHub username.
+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.
 
-Then clone it to your local machine and run:
+## Usage
 
-```
-$ bundle
-```
+Check out the [theme's docs](https://github.com/cotes2020/jekyll-theme-chirpy/wiki).
 
-## Usage
+## Contributing
 
-Please see the [theme's docs](https://github.com/cotes2020/jekyll-theme-chirpy#documentation).
+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
 
@@ -41,6 +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
diff --git a/_config.yml b/_config.yml
index 588ad491..c5e21745 100644
--- a/_config.yml
+++ b/_config.yml
@@ -3,39 +3,33 @@
 # Import the theme
 theme: jekyll-theme-chirpy
 
-# Change the following value to '/PROJECT_NAME' ONLY IF your site type is GitHub Pages Project sites
-# and doesn't have a custom domain.
-baseurl: ''
-
 # The language of the webpage › http://www.lingoes.net/en/translator/langcode.htm
 # If it has the same name as one of the files in folder `_data/locales`, the layout language will also be changed,
 # otherwise, the layout language will use the default value of 'en'.
 lang: en
 
-# Additional parameters for datetime localization, optional. › https://github.com/iamkun/dayjs/tree/dev/src/locale
-prefer_datetime_locale:
-
-# Change to your timezone › http://www.timezoneconverter.com/cgi-bin/findzone/findzone
+# Change to your timezone › https://kevinnovak.github.io/Time-Zone-Picker
 timezone:
 
 # jekyll-seo-tag settings › https://github.com/jekyll/jekyll-seo-tag/blob/master/docs/usage.md
 # ↓ --------------------------
 
-title: Tony Lambert                          # the main title
+title: Tony Lambert # the main title
 
-tagline: An educator that does security things   # it will display as the sub-title
+tagline: An educator that does security things # it will display as the subtitle
 
-description: >-                        # used by seo meta and the atom feed
+description: >- # used by seo meta and the atom feed
   Tony's blog about malware analysis and other security topics
 
-# fill in the protocol & hostname for your site, e.g., 'https://username.github.io'
-url: 'https://forensicitguy.github.io'
+# Fill in the protocol & hostname for your site.
+# E.g. 'https://username.github.io', note that it does not end with a '/'.
+url: "https://forensicitguy.github.io"
 
 github:
-  username: ForensicITGuy             # change to your github username
+  username: ForensicITGuy # change to your GitHub username
 
 twitter:
-  username: ForensicITGuy            # change to your twitter username
+  username: ForensicITGuy # change to your Twitter username
 
 social:
   # Change to your full name.
@@ -43,22 +37,44 @@ social:
   name: Tony Lambert
   links:
     # The first element serves as the copyright owner's link
-    - https://twitter.com/ForensicITGuy      # change to your twitter homepage
-    - https://github.com/ForensicITGuy       # change to your github homepage
+    - https://twitter.com/ForensicITGuy # change to your Twitter homepage
+    - https://github.com/ForensicITGuy # change to your GitHub homepage
     # Uncomment below to add more social links
-    - https://www.linkedin.com/in/tonymlambert
-
-google_site_verification:               # fill in to your verification string
+    # - https://www.facebook.com/username
+    - https://www.linkedin.com/in/tonymlambert/
+
+# Site Verification Settings
+webmaster_verifications:
+  google: # fill in your Google verification code
+  bing: # fill in your Bing verification code
+  alexa: # fill in your Alexa verification code
+  yandex: # fill in your Yandex verification code
+  baidu: # fill in your Baidu verification code
+  facebook: # fill in your Facebook verification code
 
 # ↑ --------------------------
 # The end of `jekyll-seo-tag` settings
 
-google_analytics:
-  id: 'G-THRVSJGH6S'             # fill in your Google Analytics ID
-  # Google Analytics pageviews report settings
-  pv:
-    proxy_endpoint:   # fill in the Google Analytics superProxy endpoint of Google App Engine
-    cache_path:       # the local PV cache data, friendly to visitors from GFW region
+# Web Analytics Settings
+analytics:
+  google:
+    id: "G-THRVSJGH6S" # fill in your Google Analytics ID
+  goatcounter:
+    id: # fill in your GoatCounter ID
+  umami:
+    id: # fill in your Umami ID
+    domain: # fill in your Umami domain
+  matomo:
+    id: # fill in your Matomo ID
+    domain: # fill in your Matomo domain
+  cloudflare:
+    id: # fill in your Cloudflare Web Analytics token
+  fathom:
+    id: # fill in your Fathom Site ID
+
+# Page views settings
+pageviews:
+  provider: # now only supports 'goatcounter'
 
 # Prefer color scheme setting.
 #
@@ -68,51 +84,79 @@ google_analytics:
 #
 # Available options:
 #
-#     light  - Use the light color scheme
-#     dark   - Use the dark color scheme
+#     light — Use the light color scheme
+#     dark — Use the dark color scheme
 #
-theme_mode:   # [light|dark]
+theme_mode: # [light | dark]
+
+# The CDN endpoint for media resources.
+# Notice that once it is assigned, the CDN url
+# will be added to all media resources (site avatar, posts' images, audio and video files) paths starting with '/'
+#
+# e.g. 'https://cdn.com'
+cdn:
 
 # the avatar on sidebar, support local or CORS resources
 avatar: /assets/images/avatar.jpg
 
-# boolean type, the global switch for ToC in posts.
+# The URL of the site-wide social preview image used in SEO `og:image` meta tag.
+# It can be overridden by a customized `page.image` in front matter.
+social_preview_image: # string, local or CORS resources
+
+# boolean type, the global switch for TOC in posts.
 toc: true
 
 comments:
-  active:         # The global switch for posts comments, e.g., 'disqus'.  Keep it empty means disable
-  # The active options are as follows:
+  # Global switch for the post-comment system. Keeping it empty means disabled.
+  provider: # [disqus | utterances | giscus]
+  # The provider options are as follows:
   disqus:
-    shortname:    # fill with the Disqus shortname. › https://help.disqus.com/en/articles/1717111-what-s-a-shortname
+    shortname: # fill with the Disqus shortname. › https://help.disqus.com/en/articles/1717111-what-s-a-shortname
   # utterances settings › https://utteranc.es/
   utterances:
-    repo:         # <gh-username>/<repo>
-    issue_term:   # < url | pathname | title | ...>
+    repo: # <gh-username>/<repo>
+    issue_term: # < url | pathname | title | ...>
   # Giscus options › https://giscus.app
   giscus:
-    repo:             # <gh-username>/<repo>
+    repo: # <gh-username>/<repo>
     repo_id:
     category:
     category_id:
-    mapping:          # optional, default to 'pathname'
-    input_position:   # optional, default to 'bottom'
-    lang:             # optional, default to the value of `site.lang`
+    mapping: # optional, default to 'pathname'
+    strict: # optional, default to '0'
+    input_position: # optional, default to 'bottom'
+    lang: # optional, default to the value of `site.lang`
+    reactions_enabled: # optional, default to the value of `1`
 
 # Self-hosted static assets, optional › https://github.com/cotes2020/chirpy-static-assets
 assets:
   self_host:
-    enabled:      # boolean, keep empty means false
+    enabled: # boolean, keep empty means false
     # specify the Jekyll environment, empty means both
     # only works if `assets.self_host.enabled` is 'true'
-    env:          # [development|production]
+    env: # [development | production]
+
+pwa:
+  enabled: true # The option for PWA feature (installable)
+  cache:
+    enabled: true # The option for PWA offline cache
+    # Paths defined here will be excluded from the PWA cache.
+    # Usually its value is the `baseurl` of another website that
+    # shares the same domain name as the current website.
+    deny_paths:
+      # - "/example"  # URLs match `<SITE_URL>/example/*` will not be cached by the PWA
 
 paginate: 10
 
+# The base URL of your site
+baseurl: ""
+
 # ------------ The following options are not recommended to be modified ------------------
 
 kramdown:
+  footnote_backlink: "&#8617;&#xfe0e;"
   syntax_highlighter: rouge
-  syntax_highlighter_opts:   # Rouge Options › https://github.com/jneen/rouge#full-options
+  syntax_highlighter_opts: # Rouge Options › https://github.com/jneen/rouge#full-options
     css_class: highlight
     # default_lang: console
     span:
@@ -128,12 +172,12 @@ collections:
 
 defaults:
   - scope:
-      path: ''          # An empty string here means all files in the project
+      path: "" # An empty string here means all files in the project
       type: posts
     values:
       layout: post
-      comments: true    # Enable comments in posts.
-      toc: true         # Display TOC column in posts.
+      comments: true # Enable comments in posts.
+      toc: true # Display TOC column in posts.
       # DO NOT modify the following parameter unless you are confident enough
       # to update the code of all other post links in this project.
       permalink: /posts/:title/
@@ -142,19 +186,11 @@ defaults:
     values:
       comments: false
   - scope:
-      path: ''
-      type: tabs             # see `site.collections`
+      path: ""
+      type: tabs # see `site.collections`
     values:
       layout: page
       permalink: /:title/
-  - scope:
-      path: /assets/img/favicons
-    values:
-      swcache: true
-  - scope:
-      path: /assets/js/dist
-    values:
-      swcache: true
 
 sass:
   style: compressed
@@ -169,13 +205,13 @@ compress_html:
     envs: [development]
 
 exclude:
-  - '*.gem'
-  - '*.gemspec'
+  - "*.gem"
+  - "*.gemspec"
+  - docs
   - tools
   - README.md
   - LICENSE
-  - gulpfile.js
-  - node_modules
+  - "*.config.js"
   - package*.json
 
 jekyll-archives:
diff --git a/_data/contact.yml b/_data/contact.yml
index 95aac494..6df4bf9a 100644
--- a/_data/contact.yml
+++ b/_data/contact.yml
@@ -1,28 +1,45 @@
 #  The contact options.
 
--
-  type: github
-  icon: 'fab fa-github'
--
-  type: twitter
-  icon: 'fab fa-twitter'
--
-  type: rss
-  icon: 'fas fa-rss'
+- type: github
+  icon: "fab fa-github"
+
+- type: twitter
+  icon: "fa-brands fa-x-twitter"
+
+- type: email
+  icon: "fas fa-envelope"
+  noblank: true # open link in current tab
+
+- type: rss
+  icon: "fas fa-rss"
   noblank: true
--
-  type: ko-fi
-  icon: 'fas fa-mug-hot'
-  url: 'https://ko-fi.com/forensicitguy'
--
-  type: mastodon
-  icon: 'fab fa-mastodon'   # icons powered by <https://fontawesome.com/>
-  url:  'https://infosec.exchange/web/@ForensicITGuy'                  # Fill with your mastodon account page
--
-  type: linkedin
-  icon: 'fab fa-linkedin'   # icons powered by <https://fontawesome.com/>
-  url:  'https://www.linkedin.com/in/tonymlambert/'                  # Fill with your Linkedin homepage
-# -
-#   type: stack-overflow
+
+- type: ko-fi
+  icon: "fas fa-mug-hot"
+  url: "https://ko-fi.com/forensicitguy"
+# Uncomment and complete the url below to enable more contact options
+#
+- type: mastodon
+   icon: 'fab fa-mastodon'   # icons powered by <https://fontawesome.com/>
+   url:  'https://infosec.exchange/web/@ForensicITGuy'                  # Fill with your Mastodon account page, rel="me" will be applied for verification
+
+- type: linkedin
+   icon: 'fab fa-linkedin'   # icons powered by <https://fontawesome.com/>
+   url:  'https://www.linkedin.com/in/tonymlambert/'                  # Fill with your Linkedin homepage
+
+# - 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
+#  The contact options.
diff --git a/_data/share.yml b/_data/share.yml
index 55feb593..7cdea115 100644
--- a/_data/share.yml
+++ b/_data/share.yml
@@ -2,26 +2,49 @@
 #  Icons from <https://fontawesome.com/>
 
 platforms:
-  -
-    type: Twitter
-    icon: "fab fa-twitter"
+  - type: Twitter
+    icon: "fa-brands fa-square-x-twitter"
     link: "https://twitter.com/intent/tweet?text=TITLE&url=URL"
-  -
-    type: Facebook
+
+  - type: Facebook
     icon: "fab fa-facebook-square"
     link: "https://www.facebook.com/sharer/sharer.php?title=TITLE&u=URL"
-  -
-    type: Telegram
+
+  - type: Telegram
     icon: "fab fa-telegram"
     link: "https://t.me/share/url?url=URL&text=TITLE"
 
   # Uncomment below if you need to.
-  -
-    type: Linkedin
+  #
+  - type: Linkedin
     icon: "fab fa-linkedin"
     link: "https://www.linkedin.com/sharing/share-offsite/?url=URL"
   #
-  # -
-  #   type: Weibo
+  # - type: Weibo
   #   icon: "fab fa-weibo"
-  #   link: "http://service.weibo.com/share/share.php?title=TITLE&url=URL"
+  #   link: "https://service.weibo.com/share/share.php?title=TITLE&url=URL"
+  #
+  - type: Mastodon
+    icon: "fa-brands fa-mastodon"
+    # See: https://github.com/justinribeiro/share-to-mastodon#properties
+    instances:
+      - label: mastodon.social
+        link: "https://mastodon.social/"
+      - label: mastodon.online
+        link: "https://mastodon.online/"
+      - label: fosstodon.org
+        link: "https://fosstodon.org/"
+      - label: infosec.exchange
+        link: "https://infosec.exchange/"
+  #
+  # - 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"
diff --git a/_posts/.placeholder b/_posts/.placeholder
new file mode 100644
index 00000000..8b137891
--- /dev/null
+++ b/_posts/.placeholder
@@ -0,0 +1 @@
+
diff --git a/assets/lib b/assets/lib
new file mode 160000
index 00000000..a231bc7e
--- /dev/null
+++ b/assets/lib
@@ -0,0 +1 @@
+Subproject commit a231bc7e2c67198e604950cb2be9147a0b2020c0
diff --git a/tools/run.sh b/tools/run.sh
new file mode 100755
index 00000000..0efc452d
--- /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"
diff --git a/tools/test.sh b/tools/test.sh
new file mode 100755
index 00000000..331de1c3
--- /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