diff --git a/.eleventy.js b/.eleventy.js
index a24dec1..571921d 100644
--- a/.eleventy.js
+++ b/.eleventy.js
@@ -1,6 +1,7 @@
 const navigationPlugin = require("@11ty/eleventy-navigation")
 const syntaxHighlightingPlugin = require("@11ty/eleventy-plugin-syntaxhighlight")
 const markdownIt = require('markdown-it');
+const tableOfContentsPlugin = require('@uncenter/eleventy-plugin-toc');
 const markdownItClass = require('@toycode/markdown-it-class');
 const markdownItAnchor = require('markdown-it-anchor')
 const library = require('@fortawesome/fontawesome-svg-core').library;
@@ -60,6 +61,14 @@ module.exports = function(eleventyConfig) {
     </div>`
   });
 
+  eleventyConfig.addPlugin(tableOfContentsPlugin, {
+    tags: ['h2', 'h3'],
+    wrapper: function(toc){
+      toc = toc.replaceAll("<a","<a class='sidebar-link'");
+      return `${toc}`;
+    }
+  })
+
   eleventyConfig.on('eleventy.after', () => {
     execSync(`npx pagefind`, { encoding: 'utf-8' })
   })
diff --git a/assets/css/codeberg-docs.css b/assets/css/codeberg-docs.css
index bc95193..c3065a5 100644
--- a/assets/css/codeberg-docs.css
+++ b/assets/css/codeberg-docs.css
@@ -186,3 +186,44 @@ code:not(pre > code)  {
     --lm-input-placeholder-text-color: rgba(0, 0, 0, 0.8);
     --dm-input-placeholder-text-color: rgba(255,255,255,0.8);
 }
+
+#toc {
+    padding: 5px;
+}
+
+#toc ol {
+    padding: 5px;
+    margin: 0;
+}
+
+#toc li {
+    list-style-type: none;
+    margin-bottom: 0;
+}
+
+#toc a {
+    display: block;
+    height: auto;
+}
+
+#toc-side {
+    margin-top: 50px;
+}
+
+#toc-side span {
+    font-weight: 500;
+    font-size: 1.5rem;
+    margin-bottom: 1rem;
+}
+
+#toc-side ol:first-child {
+    border-left: 1px solid rgba(0, 0, 0, 0.15);
+}
+
+.dark-mode #toc-side ol:first-child {
+    border-left: 1px solid rgba(255, 255, 255, 0.15);
+}
+
+#toc-side a {
+    padding-left: 10px;
+}
diff --git a/content/_includes/default_layout.njk b/content/_includes/default_layout.njk
index 3f9bda3..419cc5c 100644
--- a/content/_includes/default_layout.njk
+++ b/content/_includes/default_layout.njk
@@ -154,22 +154,26 @@
             </div>
 
             <div class="content-wrapper">
-                <div class="container-lg">
-                    <div class="content" data-pagefind-body>
-                        {% if eleventyNavigation.title %}
-                            <h1 class="content-title font-size-24">{{ eleventyNavigation.title }}</h1>
-                        {% endif %}
-                        {% if eleventyNavigation.draft %}
-                            <strong data-pagefind-ignore="all">Please note that this article is still a draft and might not have any contents yet.</strong>
-                        {% endif %}
-                        {{ content | safe }}
-                        <hr class="mb-20">
-                        {% if page.url != '/' %}
-                            {% include 'contribution_invitation.njk' %}
-                        {% endif %}
-                        <div class="font-size-16 text-right" data-pagefind-ignore="all">
-                            <p>&copy; Codeberg Docs Contributors. See <a href="#modal-1" role="button">LICENSE</a></p>
+                <div class="container-fluid">
+                    <div class="row">
+                        <div class="content col-xl-8" data-pagefind-body>
+                            {% if eleventyNavigation.title %}
+                                <h1 class="content-title font-size-24">{{ eleventyNavigation.title }}</h1>
+                            {% endif %}
+                            {% if eleventyNavigation.draft %}
+                                <strong data-pagefind-ignore="all">Please note that this article is still a draft and might not have any contents yet.</strong>
+                            {% endif %}
+                            {% include 'toc-collapse.njk' %}
+                            {{ content | safe }}
+                            <hr class="mb-20">
+                            {% if page.url != '/' %}
+                                {% include 'contribution_invitation.njk' %}
+                            {% endif %}
+                            <div class="font-size-16 text-right" data-pagefind-ignore="all">
+                                <p>&copy; Codeberg Docs Contributors. See <a href="#modal-1" role="button">LICENSE</a></p>
+                            </div>
                         </div>
+                        {% include 'toc-side.njk' %}
                     </div>
                 </div>
             </div>
diff --git a/content/_includes/toc-collapse.njk b/content/_includes/toc-collapse.njk
new file mode 100644
index 0000000..958fa1d
--- /dev/null
+++ b/content/_includes/toc-collapse.njk
@@ -0,0 +1,12 @@
+{% if content | toc %}
+<nav class="d-xl-none mb-3" data-pagefind-ignore="all">
+  <details class="collapse-panel">
+    <summary class="collapse-header d-block w-full py-2 d-flex align-items-center justify-content-between">
+      <span class="antialiased">On this page</span>
+    </summary>
+    <div id="toc" class="collapse-content">
+      {{ content | toc | safe }}
+    </div>
+  </details>          
+</nav>
+{% endif %}
diff --git a/content/_includes/toc-side.njk b/content/_includes/toc-side.njk
new file mode 100644
index 0000000..a5d1467
--- /dev/null
+++ b/content/_includes/toc-side.njk
@@ -0,0 +1,10 @@
+{% if content | toc %}
+<nav class="col-xl-3 position-relative d-none d-xl-block" id="toc-side" data-pagefind-ignore="all">
+  <div class="position-fixed  mr-20">
+    <span>On this page</span>
+    <div id="toc" class="overflow-y-auto" style="max-height: 43.75rem;">
+      {{ content | toc | safe }}
+    </div>
+  </div>
+</nav>
+{% endif %}
diff --git a/package-lock.json b/package-lock.json
index b559b4e..c6e4670 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,6 +12,7 @@
         "@fortawesome/fontawesome-svg-core": "^6.4.0",
         "@fortawesome/free-solid-svg-icons": "^6.4.0",
         "@toycode/markdown-it-class": "^1.2.4",
+        "@uncenter/eleventy-plugin-toc": "^1.0.3",
         "markdown-it-anchor": "^8.6.7",
         "pagefind": "^1.0.4"
       }
@@ -426,6 +427,18 @@
       "integrity": "sha512-Klz949h02Gz2uZCMGwDUSDS1YBlTdDDgbWHi+81l29tQALUtvz4rAYi5uoVhE5Lagoq6DeqAUlbrHvW/mXDgdQ==",
       "dev": true
     },
+    "node_modules/@uncenter/eleventy-plugin-toc": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/@uncenter/eleventy-plugin-toc/-/eleventy-plugin-toc-1.0.3.tgz",
+      "integrity": "sha512-cKWlG3lnd9WcFwHfq0gKLPrbe0FYlVlkvxIId/8YD/zyZZdQMTlskjLDw27p9m6x9pL+nCwX2R/Ha2uTgsdrvQ==",
+      "dev": true,
+      "dependencies": {
+        "cheerio": "1.0.0-rc.12"
+      },
+      "engines": {
+        "node": ">=16.0.0"
+      }
+    },
     "node_modules/a-sync-waterfall": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/a-sync-waterfall/-/a-sync-waterfall-1.0.1.tgz",
@@ -607,6 +620,12 @@
         "node": ">=8"
       }
     },
+    "node_modules/boolbase": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz",
+      "integrity": "sha512-JZOSA7Mo9sNGB8+UjSgzdLtokWAky1zbztM3WRLCbZ70/3cTANmQmOdR7y2g+J0e2WXywy1yS468tY+IruqEww==",
+      "dev": true
+    },
     "node_modules/brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -667,6 +686,173 @@
         "is-regex": "^1.0.3"
       }
     },
+    "node_modules/cheerio": {
+      "version": "1.0.0-rc.12",
+      "resolved": "https://registry.npmjs.org/cheerio/-/cheerio-1.0.0-rc.12.tgz",
+      "integrity": "sha512-VqR8m68vM46BNnuZ5NtnGBKIE/DfN0cRIzg9n40EIq9NOv90ayxLBXA8fXC5gquFRGJSTRqBq25Jt2ECLR431Q==",
+      "dev": true,
+      "dependencies": {
+        "cheerio-select": "^2.1.0",
+        "dom-serializer": "^2.0.0",
+        "domhandler": "^5.0.3",
+        "domutils": "^3.0.1",
+        "htmlparser2": "^8.0.1",
+        "parse5": "^7.0.0",
+        "parse5-htmlparser2-tree-adapter": "^7.0.0"
+      },
+      "engines": {
+        "node": ">= 6"
+      },
+      "funding": {
+        "url": "https://github.com/cheeriojs/cheerio?sponsor=1"
+      }
+    },
+    "node_modules/cheerio-select": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/cheerio-select/-/cheerio-select-2.1.0.tgz",
+      "integrity": "sha512-9v9kG0LvzrlcungtnJtpGNxY+fzECQKhK4EGJX2vByejiMX84MFNQw4UxPJl3bFbTMw+Dfs37XaIkCwTZfLh4g==",
+      "dev": true,
+      "dependencies": {
+        "boolbase": "^1.0.0",
+        "css-select": "^5.1.0",
+        "css-what": "^6.1.0",
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.3",
+        "domutils": "^3.0.1"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/fb55"
+      }
+    },
+    "node_modules/cheerio-select/node_modules/dom-serializer": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-2.0.0.tgz",
+      "integrity": "sha512-wIkAryiqt/nV5EQKqQpo3SToSOV9J0DnbJqwK7Wv/Trc92zIAYZ4FlMu+JPFW1DfGFt81ZTCGgDEabffXeLyJg==",
+      "dev": true,
+      "dependencies": {
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.2",
+        "entities": "^4.2.0"
+      },
+      "funding": {
+        "url": "https://github.com/cheeriojs/dom-serializer?sponsor=1"
+      }
+    },
+    "node_modules/cheerio-select/node_modules/domhandler": {
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-5.0.3.tgz",
+      "integrity": "sha512-cgwlv/1iFQiFnU96XXgROh8xTeetsnJiDsTc7TYCLFd9+/WNkIqPTxiM/8pSd8VIrhXGTf1Ny1q1hquVqDJB5w==",
+      "dev": true,
+      "dependencies": {
+        "domelementtype": "^2.3.0"
+      },
+      "engines": {
+        "node": ">= 4"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/domhandler?sponsor=1"
+      }
+    },
+    "node_modules/cheerio-select/node_modules/domutils": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/domutils/-/domutils-3.1.0.tgz",
+      "integrity": "sha512-H78uMmQtI2AhgDJjWeQmHwJJ2bLPD3GMmO7Zja/ZZh84wkm+4ut+IUnUdRa8uCGX88DiVx1j6FRe1XfxEgjEZA==",
+      "dev": true,
+      "dependencies": {
+        "dom-serializer": "^2.0.0",
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.3"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/domutils?sponsor=1"
+      }
+    },
+    "node_modules/cheerio-select/node_modules/entities": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
+      "integrity": "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.12"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/entities?sponsor=1"
+      }
+    },
+    "node_modules/cheerio/node_modules/dom-serializer": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-2.0.0.tgz",
+      "integrity": "sha512-wIkAryiqt/nV5EQKqQpo3SToSOV9J0DnbJqwK7Wv/Trc92zIAYZ4FlMu+JPFW1DfGFt81ZTCGgDEabffXeLyJg==",
+      "dev": true,
+      "dependencies": {
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.2",
+        "entities": "^4.2.0"
+      },
+      "funding": {
+        "url": "https://github.com/cheeriojs/dom-serializer?sponsor=1"
+      }
+    },
+    "node_modules/cheerio/node_modules/domhandler": {
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-5.0.3.tgz",
+      "integrity": "sha512-cgwlv/1iFQiFnU96XXgROh8xTeetsnJiDsTc7TYCLFd9+/WNkIqPTxiM/8pSd8VIrhXGTf1Ny1q1hquVqDJB5w==",
+      "dev": true,
+      "dependencies": {
+        "domelementtype": "^2.3.0"
+      },
+      "engines": {
+        "node": ">= 4"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/domhandler?sponsor=1"
+      }
+    },
+    "node_modules/cheerio/node_modules/domutils": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/domutils/-/domutils-3.1.0.tgz",
+      "integrity": "sha512-H78uMmQtI2AhgDJjWeQmHwJJ2bLPD3GMmO7Zja/ZZh84wkm+4ut+IUnUdRa8uCGX88DiVx1j6FRe1XfxEgjEZA==",
+      "dev": true,
+      "dependencies": {
+        "dom-serializer": "^2.0.0",
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.3"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/domutils?sponsor=1"
+      }
+    },
+    "node_modules/cheerio/node_modules/entities": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
+      "integrity": "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.12"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/entities?sponsor=1"
+      }
+    },
+    "node_modules/cheerio/node_modules/htmlparser2": {
+      "version": "8.0.2",
+      "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-8.0.2.tgz",
+      "integrity": "sha512-GYdjWKDkbRLkZ5geuHs5NY1puJ+PXwP7+fHPRz06Eirsb9ugf6d8kkXav6ADhcODhFFPMIXyxkxSuMf3D6NCFA==",
+      "dev": true,
+      "funding": [
+        "https://github.com/fb55/htmlparser2?sponsor=1",
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/fb55"
+        }
+      ],
+      "dependencies": {
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.3",
+        "domutils": "^3.0.1",
+        "entities": "^4.4.0"
+      }
+    },
     "node_modules/chokidar": {
       "version": "3.5.3",
       "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.5.3.tgz",
@@ -751,6 +937,89 @@
         "node": ">= 8"
       }
     },
+    "node_modules/css-select": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/css-select/-/css-select-5.1.0.tgz",
+      "integrity": "sha512-nwoRF1rvRRnnCqqY7updORDsuqKzqYJ28+oSMaJMMgOauh3fvwHqMS7EZpIPqK8GL+g9mKxF1vP/ZjSeNjEVHg==",
+      "dev": true,
+      "dependencies": {
+        "boolbase": "^1.0.0",
+        "css-what": "^6.1.0",
+        "domhandler": "^5.0.2",
+        "domutils": "^3.0.1",
+        "nth-check": "^2.0.1"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/fb55"
+      }
+    },
+    "node_modules/css-select/node_modules/dom-serializer": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-2.0.0.tgz",
+      "integrity": "sha512-wIkAryiqt/nV5EQKqQpo3SToSOV9J0DnbJqwK7Wv/Trc92zIAYZ4FlMu+JPFW1DfGFt81ZTCGgDEabffXeLyJg==",
+      "dev": true,
+      "dependencies": {
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.2",
+        "entities": "^4.2.0"
+      },
+      "funding": {
+        "url": "https://github.com/cheeriojs/dom-serializer?sponsor=1"
+      }
+    },
+    "node_modules/css-select/node_modules/domhandler": {
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-5.0.3.tgz",
+      "integrity": "sha512-cgwlv/1iFQiFnU96XXgROh8xTeetsnJiDsTc7TYCLFd9+/WNkIqPTxiM/8pSd8VIrhXGTf1Ny1q1hquVqDJB5w==",
+      "dev": true,
+      "dependencies": {
+        "domelementtype": "^2.3.0"
+      },
+      "engines": {
+        "node": ">= 4"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/domhandler?sponsor=1"
+      }
+    },
+    "node_modules/css-select/node_modules/domutils": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/domutils/-/domutils-3.1.0.tgz",
+      "integrity": "sha512-H78uMmQtI2AhgDJjWeQmHwJJ2bLPD3GMmO7Zja/ZZh84wkm+4ut+IUnUdRa8uCGX88DiVx1j6FRe1XfxEgjEZA==",
+      "dev": true,
+      "dependencies": {
+        "dom-serializer": "^2.0.0",
+        "domelementtype": "^2.3.0",
+        "domhandler": "^5.0.3"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/domutils?sponsor=1"
+      }
+    },
+    "node_modules/css-select/node_modules/entities": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
+      "integrity": "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.12"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/entities?sponsor=1"
+      }
+    },
+    "node_modules/css-what": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/css-what/-/css-what-6.1.0.tgz",
+      "integrity": "sha512-HTUrgRJ7r4dsZKU6GjmpfRK1O76h97Z8MfS1G0FozR+oF2kG6Vfe8JE6zwrkbxigziPHinCJ+gCPjA9EaBDtRw==",
+      "dev": true,
+      "engines": {
+        "node": ">= 6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/fb55"
+      }
+    },
     "node_modules/debug": {
       "version": "4.3.4",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
@@ -1790,6 +2059,18 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/nth-check": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-2.1.1.tgz",
+      "integrity": "sha512-lqjrjmaOoAnWfMmBPL+XNnynZh2+swxiX3WUE0s4yEHI6m+AwrK2UZOimIRl3X/4QctVqS8AiZjFqyOGrMXb/w==",
+      "dev": true,
+      "dependencies": {
+        "boolbase": "^1.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/nth-check?sponsor=1"
+      }
+    },
     "node_modules/nunjucks": {
       "version": "3.2.4",
       "resolved": "https://registry.npmjs.org/nunjucks/-/nunjucks-3.2.4.tgz",
@@ -1876,6 +2157,58 @@
       "integrity": "sha512-/2qh0lav6CmI15FzA3i/2Bzk2zCgQhGMkvhOhKNcBVQ1ldgpbfiNTVslmooUmWJcADi1f1kIeynbDRVzNlfR6Q==",
       "dev": true
     },
+    "node_modules/parse5": {
+      "version": "7.1.2",
+      "resolved": "https://registry.npmjs.org/parse5/-/parse5-7.1.2.tgz",
+      "integrity": "sha512-Czj1WaSVpaoj0wbhMzLmWD69anp2WH7FXMB9n1Sy8/ZFF9jolSQVMu1Ij5WIyGmcBmhk7EOndpO4mIpihVqAXw==",
+      "dev": true,
+      "dependencies": {
+        "entities": "^4.4.0"
+      },
+      "funding": {
+        "url": "https://github.com/inikulin/parse5?sponsor=1"
+      }
+    },
+    "node_modules/parse5-htmlparser2-tree-adapter": {
+      "version": "7.0.0",
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+        "url": "https://github.com/inikulin/parse5?sponsor=1"
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+      },
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+      },
+      "funding": {
+        "url": "https://github.com/fb55/domhandler?sponsor=1"
+      }
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+    "node_modules/parse5/node_modules/entities": {
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+      "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
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diff --git a/package.json b/package.json
index ebaca14..55e232f 100644
--- a/package.json
+++ b/package.json
@@ -15,6 +15,7 @@
     "@fortawesome/fontawesome-svg-core": "^6.4.0",
     "@fortawesome/free-solid-svg-icons": "^6.4.0",
     "@toycode/markdown-it-class": "^1.2.4",
+    "@uncenter/eleventy-plugin-toc": "^1.0.3",
     "markdown-it-anchor": "^8.6.7",
     "pagefind": "^1.0.4"
   }