diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 706ff2ad..5f66164a 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -25,19 +25,20 @@
     }
   },
   "extensions": [
-    "mikestead.dotenv",
+    "bierner.lit-html",
     "bmewburn.vscode-intelephense-client",
-    "streetsidesoftware.code-spell-checker",
-    "naumovs.color-highlight",
-    "heybourn.headwind",
-    "wayou.vscode-todo-highlight",
-    "esbenp.prettier-vscode",
     "bradlc.vscode-tailwindcss",
-    "jamesbirtles.svelte-vscode",
-    "dbaeumer.vscode-eslint",
-    "stylelint.vscode-stylelint",
-    "eamodio.gitlens",
     "breezelin.phpstan",
-    "kasik96.latte"
+    "dbaeumer.vscode-eslint",
+    "eamodio.gitlens",
+    "esbenp.prettier-vscode",
+    "heybourn.headwind",
+    "jamesbirtles.svelte-vscode",
+    "kasik96.latte",
+    "mikestead.dotenv",
+    "naumovs.color-highlight",
+    "streetsidesoftware.code-spell-checker",
+    "stylelint.vscode-stylelint",
+    "wayou.vscode-todo-highlight"
   ]
 }
diff --git a/app/Helpers/form_helper.php b/app/Helpers/form_helper.php
index 69edf75e..e80bfd40 100644
--- a/app/Helpers/form_helper.php
+++ b/app/Helpers/form_helper.php
@@ -157,17 +157,9 @@ if (! function_exists('form_multiselect')) {
     ): string {
         $defaultExtra = [
             'data-class' => $customExtra['class'],
-            'data-select-text' => lang('Common.forms.multiSelect.selectText'),
-            'data-loading-text' => lang('Common.forms.multiSelect.loadingText'),
-            'data-no-results-text' => lang('Common.forms.multiSelect.noResultsText'),
-            'data-no-choices-text' => lang('Common.forms.multiSelect.noChoicesText'),
-            'data-max-item-text' => lang('Common.forms.multiSelect.maxItemText'),
+            'multiple' => 'multiple',
         ];
-        $extra = stringify_attributes(array_merge($defaultExtra, $customExtra));
-
-        if (stripos($extra, 'multiple') === false) {
-            $extra .= ' multiple="multiple"';
-        }
+        $extra = array_merge($defaultExtra, $customExtra);
 
         return form_dropdown($name, $options, $selected, $extra);
     }
@@ -179,43 +171,31 @@ if (! function_exists('form_dropdown')) {
     /**
      * Drop-down Menu (based on html select tag)
      *
-     * @param array<string, mixed>|string $data
-     * @param array<string, string> $options
-     * @param string|string[] $selected
-     * @param array<string, mixed>|string $extra
+     * @param array<string, mixed> $options
+     * @param string[] $selected
+     * @param array<string, mixed> $customExtra
      */
     function form_dropdown(
-        string | array $data = '',
+        string $name = '',
         array $options = [],
-        string | array $selected = [],
-        string | array $extra = ''
+        array $selected = [],
+        array $customExtra = []
     ): string {
-        $defaults = [];
-        if (is_array($data)) {
-            if (isset($data['selected'])) {
-                $selected = $data['selected'];
-                unset($data['selected']); // select tags don't have a selected attribute
-            }
-            if (isset($data['options'])) {
-                $options = $data['options'];
-                unset($data['options']); // select tags don't use an options attribute
-            }
-        } else {
-            $defaults = [
-                'name' => $data,
-            ];
-        }
-
-        if (! is_array($selected)) {
-            $selected = [$selected];
-        }
-        if (! is_array($options)) {
-            $options = [$options];
-        }
+        $defaultExtra = [
+            'data-select-text' => lang('Common.forms.multiSelect.selectText'),
+            'data-loading-text' => lang('Common.forms.multiSelect.loadingText'),
+            'data-no-results-text' => lang('Common.forms.multiSelect.noResultsText'),
+            'data-no-choices-text' => lang('Common.forms.multiSelect.noChoicesText'),
+            'data-max-item-text' => lang('Common.forms.multiSelect.maxItemText'),
+        ];
+        $extra = array_merge($defaultExtra, $customExtra);
+        $defaults = [
+            'name' => $name,
+        ];
 
         // standardize selected as strings, like  the option keys will be.
         foreach ($selected as $key => $item) {
-            $selected[$key] = (string) $item;
+            $selected[$key] = $item;
         }
 
         $placeholderOption = '';
@@ -230,11 +210,10 @@ if (! function_exists('form_dropdown')) {
 
         $extra = stringify_attributes($extra);
         $multiple = (count($selected) > 1 && stripos($extra, 'multiple') === false) ? ' multiple="multiple"' : '';
-        $form = '<select ' . rtrim(parse_form_attributes($data, $defaults)) . $extra . $multiple . ">\n";
+        $form = '<select ' . rtrim(parse_form_attributes($name, $defaults)) . $extra . $multiple . ">\n";
         $form .= $placeholderOption;
 
         foreach ($options as $key => $val) {
-            $key = (string) $key;
             if (is_array($val)) {
                 if ($val === []) {
                     continue;
@@ -257,4 +236,80 @@ if (! function_exists('form_dropdown')) {
     }
 }
 
+//--------------------------------------------------------------------
+
+if (! function_exists('form_editor')) {
+    /**
+     * Markdown editor
+     *
+     * @param array<string, mixed> $data
+     * @param array<string, mixed>|string $extra
+     */
+    function form_markdown_editor(array $data = [], string $value = '', string | array $extra = ''): string
+    {
+        $editorClass = 'w-full flex flex-col bg-white border border-gray-500 focus-within:ring-1 focus-within:ring-blue-600';
+        if (array_key_exists('class', $data) && $data['class'] !== '') {
+            $editorClass .= ' ' . $data['class'];
+            unset($data['class']);
+        }
+
+        $data['class'] = 'border-none outline-none focus:border-none focus:outline-none w-full h-full';
+
+        return '<div class="' . $editorClass . '">' .
+            '<header class="sticky top-0 z-20 flex flex-wrap justify-between bg-white border-b border-gray-500">' .
+                '<markdown-write-preview for="' . $data['id'] . '" class="relative inline-flex h-8">' .
+                    '<button type="button" slot="write" class="px-2 font-semibold focus:outline-none focus:ring-inset focus:ring-2 focus:ring-pine-600">' . lang(
+                        'Common.forms.editor.write'
+                    ) . '</button>' .
+                    '<button type="button" slot="preview" class="px-2 focus:outline-none focus:ring-inset focus:ring-2 focus:ring-pine-600">' . lang(
+                        'Common.forms.editor.preview'
+                    ) . '</button>' .
+                '</markdown-write-preview>' .
+                '<markdown-toolbar for="' . $data['id'] . '" class="flex gap-4 px-2 py-1">' .
+                    '<div class="inline-flex text-2xl gap-x-1">' .
+                        '<md-header class="opacity-50 hover:opacity-100 focus:outline-none focus:ring-2 focus:opacity-100 focus:ring-pine-600">' . icon(
+                            'heading'
+                        ) . '</md-header>' .
+                        '<md-bold class="opacity-50 hover:opacity-100 focus:outline-none focus:ring-2 focus:opacity-100 focus:ring-pine-600">' . icon(
+                            'bold'
+                        ) . '</md-bold>' .
+                        '<md-italic class="opacity-50 hover:opacity-100 focus:outline-none focus:ring-2 focus:opacity-100 focus:ring-pine-600">' . icon(
+                            'italic'
+                        ) . '</md-italic>' .
+                    '</div>' .
+                    '<div class="inline-flex text-2xl gap-x-1">' .
+                        '<md-unordered-list class="opacity-50 hover:opacity-100 focus:outline-none focus:ring-2 focus:opacity-100 focus:ring-pine-600">' . icon(
+                            'list-unordered'
+                        ) . '</md-unordered-list>' .
+                        '<md-ordered-list class="opacity-50 hover:opacity-100 focus:outline-none focus:ring-2 focus:opacity-100 focus:ring-pine-600">' . icon(
+                            'list-ordered'
+                        ) . '</md-ordered-list>' .
+                    '</div>' .
+                    '<div class="inline-flex text-2xl gap-x-1">' .
+                        '<md-quote class="opacity-50 hover:opacity-100 focus:outline-none focus:ring-2 focus:opacity-100 focus:ring-pine-600">' . icon(
+                            'quote'
+                        ) . '</md-quote>' .
+                        '<md-link class="opacity-50 hover:opacity-100 focus:outline-none focus:ring-2 focus:opacity-100 focus:ring-pine-600">' . icon(
+                            'link'
+                        ) . '</md-link>' .
+                        '<md-image class="opacity-50 hover:opacity-100 focus:outline-none focus:ring-2 focus:opacity-100 focus:ring-pine-600">' . icon(
+                            'image-add'
+                        ) . '</md-image>' .
+                    '</div>' .
+                '</markdown-toolbar>' .
+            '</header>' .
+            '<div class="relative">' .
+                form_textarea($data, $value, $extra) .
+                '<markdown-preview for="' . $data['id'] . '" class="absolute top-0 left-0 hidden w-full h-full p-2 overflow-y-auto prose bg-gray-50" showClass="bg-white"></markdown-preview>' .
+            '</div>' .
+            '<footer class="flex px-2 py-1 bg-gray-100 border-t">' .
+                '<a href="https://commonmark.org/help/" class="inline-flex items-center text-xs font-semibold text-gray-500 hover:text-gray-700" target="_blank" rel="noopener noreferrer">' . icon(
+                    'markdown',
+                    'mr-1 text-lg text-gray-400'
+                ) . lang('Common.forms.editor.help') . '</a>' .
+            '</footer>' .
+        '</div>';
+    }
+}
+
 // ------------------------------------------------------------------------
diff --git a/app/Language/en/Common.php b/app/Language/en/Common.php
index b406878c..0bf26a68 100644
--- a/app/Language/en/Common.php
+++ b/app/Language/en/Common.php
@@ -24,6 +24,11 @@ return [
     'pageInfo' => 'Page {currentPage} out of {pageCount}',
     'go_back' => 'Go back',
     'forms' => [
+        'editor' => [
+            'write' => 'Write',
+            'preview' => 'Preview',
+            'help' => 'Powered by markdown',
+        ],
         'multiSelect' => [
             'selectText' => 'Press to select',
             'loadingText' => 'Loading...',
diff --git a/app/Language/fr/Common.php b/app/Language/fr/Common.php
index 668a1607..a3415467 100644
--- a/app/Language/fr/Common.php
+++ b/app/Language/fr/Common.php
@@ -24,6 +24,11 @@ return [
     'pageInfo' => 'Page {currentPage} sur {pageCount}',
     'go_back' => 'Retour en arrière',
     'forms' => [
+        'editor' => [
+            'write' => 'Écrire',
+            'preview' => 'Aperçu',
+            'help' => 'Propulsé par markdown',
+        ],
         'multiSelect' => [
             'selectText' => 'Cliquez pour selectionner',
             'loadingText' => 'Chargement...',
diff --git a/app/Resources/icons/bold.svg b/app/Resources/icons/bold.svg
new file mode 100644
index 00000000..b5fb5947
--- /dev/null
+++ b/app/Resources/icons/bold.svg
@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+    <g>
+        <path fill="none" d="M0 0h24v24H0z"/>
+        <path d="M8 11h4.5a2.5 2.5 0 1 0 0-5H8v5zm10 4.5a4.5 4.5 0 0 1-4.5 4.5H6V4h6.5a4.5 4.5 0 0 1 3.256 7.606A4.498 4.498 0 0 1 18 15.5zM8 13v5h5.5a2.5 2.5 0 1 0 0-5H8z"/>
+    </g>
+</svg>
diff --git a/app/Resources/icons/heading.svg b/app/Resources/icons/heading.svg
new file mode 100644
index 00000000..0ae177f1
--- /dev/null
+++ b/app/Resources/icons/heading.svg
@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+    <g>
+        <path fill="none" d="M0 0h24v24H0z"/>
+        <path d="M17 11V4h2v17h-2v-8H7v8H5V4h2v7z"/>
+    </g>
+</svg>
diff --git a/app/Resources/icons/image-add.svg b/app/Resources/icons/image-add.svg
new file mode 100644
index 00000000..dca9aa8b
--- /dev/null
+++ b/app/Resources/icons/image-add.svg
@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+    <g>
+        <path fill="none" d="M0 0h24v24H0z"/>
+        <path d="M21 15v3h3v2h-3v3h-2v-3h-3v-2h3v-3h2zm.008-12c.548 0 .992.445.992.993v9.349A5.99 5.99 0 0 0 20 13V5H4l.001 14 9.292-9.293a.999.999 0 0 1 1.32-.084l.093.085 3.546 3.55a6.003 6.003 0 0 0-3.91 7.743L2.992 21A.993.993 0 0 1 2 20.007V3.993A1 1 0 0 1 2.992 3h18.016zM8 7a2 2 0 1 1 0 4 2 2 0 0 1 0-4z"/>
+    </g>
+</svg>
diff --git a/app/Resources/icons/italic.svg b/app/Resources/icons/italic.svg
new file mode 100644
index 00000000..4203e07e
--- /dev/null
+++ b/app/Resources/icons/italic.svg
@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+    <g>
+        <path fill="none" d="M0 0h24v24H0z"/>
+        <path d="M15 20H7v-2h2.927l2.116-12H9V4h8v2h-2.927l-2.116 12H15z"/>
+    </g>
+</svg>
diff --git a/app/Resources/icons/list-ordered.svg b/app/Resources/icons/list-ordered.svg
new file mode 100644
index 00000000..be282082
--- /dev/null
+++ b/app/Resources/icons/list-ordered.svg
@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+    <g>
+        <path fill="none" d="M0 0h24v24H0z"/>
+        <path d="M8 4h13v2H8V4zM5 3v3h1v1H3V6h1V4H3V3h2zM3 14v-2.5h2V11H3v-1h3v2.5H4v.5h2v1H3zm2 5.5H3v-1h2V18H3v-1h3v4H3v-1h2v-.5zM8 11h13v2H8v-2zm0 7h13v2H8v-2z"/>
+    </g>
+</svg>
diff --git a/app/Resources/icons/list-unordered.svg b/app/Resources/icons/list-unordered.svg
new file mode 100644
index 00000000..41809a3a
--- /dev/null
+++ b/app/Resources/icons/list-unordered.svg
@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+    <g>
+        <path fill="none" d="M0 0h24v24H0z"/>
+        <path d="M8 4h13v2H8V4zM4.5 6.5a1.5 1.5 0 1 1 0-3 1.5 1.5 0 0 1 0 3zm0 7a1.5 1.5 0 1 1 0-3 1.5 1.5 0 0 1 0 3zm0 6.9a1.5 1.5 0 1 1 0-3 1.5 1.5 0 0 1 0 3zM8 11h13v2H8v-2zm0 7h13v2H8v-2z"/>
+    </g>
+</svg>
diff --git a/app/Resources/icons/markdown.svg b/app/Resources/icons/markdown.svg
new file mode 100644
index 00000000..ab3edd2b
--- /dev/null
+++ b/app/Resources/icons/markdown.svg
@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+    <g>
+        <path fill="none" d="M0 0h24v24H0z"/>
+        <path d="M3 3h18a1 1 0 0 1 1 1v16a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1zm4 12.5v-4l2 2 2-2v4h2v-7h-2l-2 2-2-2H5v7h2zm11-3v-4h-2v4h-2l3 3 3-3h-2z"/>
+    </g>
+</svg>
diff --git a/app/Resources/icons/quote.svg b/app/Resources/icons/quote.svg
new file mode 100644
index 00000000..a83df6c4
--- /dev/null
+++ b/app/Resources/icons/quote.svg
@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+    <g>
+        <path fill="none" d="M0 0h24v24H0z"/>
+        <path d="M4.583 17.321C3.553 16.227 3 15 3 13.011c0-3.5 2.457-6.637 6.03-8.188l.893 1.378c-3.335 1.804-3.987 4.145-4.247 5.621.537-.278 1.24-.375 1.929-.311 1.804.167 3.226 1.648 3.226 3.489a3.5 3.5 0 0 1-3.5 3.5c-1.073 0-2.099-.49-2.748-1.179zm10 0C13.553 16.227 13 15 13 13.011c0-3.5 2.457-6.637 6.03-8.188l.893 1.378c-3.335 1.804-3.987 4.145-4.247 5.621.537-.278 1.24-.375 1.929-.311 1.804.167 3.226 1.648 3.226 3.489a3.5 3.5 0 0 1-3.5 3.5c-1.073 0-2.099-.49-2.748-1.179z"/>
+    </g>
+</svg>
diff --git a/app/Resources/js/admin.ts b/app/Resources/js/admin.ts
index 6e291aa3..79f83272 100644
--- a/app/Resources/js/admin.ts
+++ b/app/Resources/js/admin.ts
@@ -1,8 +1,10 @@
+import "@github/markdown-toolbar-element";
 import ClientTimezone from "./modules/ClientTimezone";
 import Clipboard from "./modules/Clipboard";
 import DateTimePicker from "./modules/DateTimePicker";
 import Dropdown from "./modules/Dropdown";
-import MarkdownEditor from "./modules/MarkdownEditor";
+import "./modules/markdown-preview";
+import "./modules/markdown-write-preview";
 import MultiSelect from "./modules/MultiSelect";
 import PublishMessageWarning from "./modules/PublishMessageWarning";
 import Select from "./modules/Select";
@@ -15,7 +17,6 @@ import Tooltip from "./modules/Tooltip";
 
 Dropdown();
 Tooltip();
-MarkdownEditor();
 Select();
 MultiSelect();
 Slugify();
diff --git a/app/Resources/js/modules/MarkdownEditor.ts b/app/Resources/js/modules/MarkdownEditor.ts
deleted file mode 100644
index 07dfe266..00000000
--- a/app/Resources/js/modules/MarkdownEditor.ts
+++ /dev/null
@@ -1,159 +0,0 @@
-import { exampleSetup } from "prosemirror-example-setup";
-import "prosemirror-example-setup/style/style.css";
-import {
-  defaultMarkdownParser,
-  defaultMarkdownSerializer,
-  schema,
-} from "prosemirror-markdown";
-import "prosemirror-menu/style/menu.css";
-import { EditorState } from "prosemirror-state";
-import { EditorView } from "prosemirror-view";
-import "prosemirror-view/style/prosemirror.css";
-
-class MarkdownView {
-  textarea: HTMLTextAreaElement;
-
-  constructor(target: HTMLTextAreaElement) {
-    this.textarea = target;
-    this.textarea.classList.add("w-full", "h-full");
-  }
-
-  content() {
-    return this.textarea.innerHTML;
-  }
-  focus() {
-    this.textarea.focus();
-  }
-  show() {
-    this.textarea.classList.remove("hidden");
-  }
-  hide() {
-    this.textarea.classList.add("hidden");
-  }
-}
-
-class ProseMirrorView {
-  editorContainer: HTMLDivElement;
-  view: EditorView;
-
-  constructor(target: HTMLTextAreaElement, content: string) {
-    this.editorContainer = document.createElement("div");
-    this.editorContainer.classList.add("bg-white", "border");
-    this.editorContainer.style.minHeight = "200px";
-    const editor = target.parentNode?.insertBefore(
-      this.editorContainer,
-      target.nextSibling
-    );
-
-    this.view = new EditorView(editor, {
-      state: EditorState.create({
-        doc: defaultMarkdownParser.parse(content),
-        plugins: exampleSetup({ schema }),
-      }),
-      dispatchTransaction: (transaction) => {
-        const newState = this.view.state.apply(transaction);
-        this.view.updateState(newState);
-
-        if (transaction.docChanged) {
-          target.innerHTML = this.content();
-        }
-      },
-      attributes: {
-        class: "prose-sm px-3 py-2 overflow-y-auto focus:ring",
-        style: "min-height: 200px; max-height: 500px",
-      },
-    });
-  }
-
-  content(): string {
-    return defaultMarkdownSerializer.serialize(this.view.state.doc) || "";
-  }
-  focus() {
-    this.view.focus();
-  }
-  show() {
-    this.editorContainer.classList.remove("hidden");
-  }
-  hide() {
-    this.editorContainer.classList.add("hidden");
-  }
-}
-
-const MarkdownEditor = (): void => {
-  const targets: NodeListOf<HTMLTextAreaElement> = document.querySelectorAll(
-    "textarea[data-editor='markdown']"
-  );
-  const activeClass = "font-semibold";
-
-  for (let i = 0; i < targets.length; i++) {
-    const target = targets[i];
-
-    const wysiwygBtn = document.createElement("button");
-    wysiwygBtn.classList.add(
-      activeClass,
-      "py-1",
-      "px-2",
-      "bg-white",
-      "border",
-      "text-xs",
-      "outline-none",
-      "focus:ring"
-    );
-    wysiwygBtn.setAttribute("type", "button");
-    wysiwygBtn.innerHTML = "Wysiwyg";
-    const markdownBtn = document.createElement("button");
-    markdownBtn.classList.add(
-      "py-1",
-      "px-2",
-      "bg-white",
-      "border",
-      "text-xs",
-      "outline-none",
-      "focus:ring"
-    );
-    markdownBtn.setAttribute("type", "button");
-    markdownBtn.innerHTML = "Markdown";
-
-    const viewButtons = document.createElement("div");
-    viewButtons.appendChild(wysiwygBtn);
-    viewButtons.appendChild(markdownBtn);
-    viewButtons.classList.add(
-      "inline-flex",
-      "absolute",
-      "top-0",
-      "right-0",
-      "-mt-6"
-    );
-
-    const markdownEditorContainer = document.createElement("div");
-    markdownEditorContainer.classList.add("relative");
-    markdownEditorContainer.style.minHeight = "200px";
-    target.parentNode?.appendChild(markdownEditorContainer);
-    markdownEditorContainer.appendChild(target);
-
-    // show WYSIWYG editor by default
-    target.classList.add("hidden");
-    const markdownView = new MarkdownView(target);
-    const wysiwygView = new ProseMirrorView(target, markdownView.content());
-
-    markdownEditorContainer.appendChild(viewButtons);
-
-    markdownBtn.addEventListener("click", () => {
-      if (markdownBtn.classList.contains(activeClass)) return;
-      markdownBtn.classList.add(activeClass);
-      wysiwygBtn.classList.remove(activeClass);
-      wysiwygView.hide();
-      markdownView.show();
-    });
-
-    wysiwygBtn.addEventListener("click", () => {
-      if (wysiwygBtn.classList.contains(activeClass)) return;
-      wysiwygBtn.classList.add(activeClass);
-      markdownBtn.classList.remove(activeClass);
-      markdownView.hide();
-      wysiwygView.show();
-    });
-  }
-};
-
-export default MarkdownEditor;
diff --git a/app/Resources/js/modules/MultiSelect.ts b/app/Resources/js/modules/MultiSelect.ts
index 2a5927fe..34a12592 100644
--- a/app/Resources/js/modules/MultiSelect.ts
+++ b/app/Resources/js/modules/MultiSelect.ts
@@ -10,8 +10,11 @@ const MultiSelect = (): void => {
 
     new Choices(multiSelect, {
       maxItemCount: parseInt(multiSelect.dataset.maxItemCount || "-1"),
+      loadingText: multiSelect.dataset.loadingText,
       itemSelectText: multiSelect.dataset.selectText,
       maxItemText: multiSelect.dataset.maxItemText,
+      noChoicesText: multiSelect.dataset.noChoicesText,
+      noResultsText: multiSelect.dataset.noResultsText,
       removeItemButton: true,
       classNames: {
         containerOuter: "choices",
diff --git a/app/Resources/js/modules/Select.ts b/app/Resources/js/modules/Select.ts
index e776b14e..d3c5dce4 100644
--- a/app/Resources/js/modules/Select.ts
+++ b/app/Resources/js/modules/Select.ts
@@ -10,6 +10,11 @@ const Select = (): void => {
     const select = selects[i];
 
     new Choices(select, {
+      loadingText: select.dataset.loadingText,
+      itemSelectText: select.dataset.selectText,
+      maxItemText: select.dataset.maxItemText,
+      noChoicesText: select.dataset.noChoicesText,
+      noResultsText: select.dataset.noResultsText,
       classNames: {
         containerOuter: "choices",
         containerInner: "choices__inner",
diff --git a/app/Resources/js/modules/markdown-preview.ts b/app/Resources/js/modules/markdown-preview.ts
new file mode 100644
index 00000000..f93b5dc5
--- /dev/null
+++ b/app/Resources/js/modules/markdown-preview.ts
@@ -0,0 +1,60 @@
+import MarkdownToolbarElement from "@github/markdown-toolbar-element";
+import { html, LitElement, TemplateResult } from "lit";
+import { customElement, property } from "lit/decorators.js";
+import { unsafeHTML } from "lit/directives/unsafe-html.js";
+import marked from "marked";
+
+@customElement("markdown-preview")
+export class MarkdownPreview extends LitElement {
+  @property()
+  for!: string;
+
+  @property()
+  _textarea!: HTMLTextAreaElement;
+
+  @property()
+  _markdownToolbar!: MarkdownToolbarElement;
+
+  @property()
+  _show = false;
+
+  connectedCallback(): void {
+    super.connectedCallback();
+
+    this._textarea = document.getElementById(this.for) as HTMLTextAreaElement;
+    this._markdownToolbar = document.querySelector(
+      `markdown-toolbar[for=${this.for}]`
+    ) as MarkdownToolbarElement;
+  }
+
+  hide(): void {
+    this._show = false;
+    this.classList.add("hidden");
+    this._markdownToolbar.classList.remove("hidden");
+  }
+
+  show(): void {
+    this._show = true;
+    this.classList.remove("hidden");
+    this._markdownToolbar.classList.add("hidden");
+  }
+
+  markdownToHtml(): string {
+    const renderer = new marked.Renderer();
+    renderer.link = function () {
+      // eslint-disable-next-line prefer-rest-params
+      const link = marked.Renderer.prototype.link.apply(this, arguments as any);
+      return link.replace("<a", "<a target='_blank' rel='noopener noreferrer'");
+    };
+
+    return marked(this._textarea.value, {
+      renderer: renderer,
+    });
+  }
+
+  render(): TemplateResult<1> {
+    return html`${this._show
+      ? html`${unsafeHTML(this.markdownToHtml())}`
+      : html``}`;
+  }
+}
diff --git a/app/Resources/js/modules/markdown-write-preview.ts b/app/Resources/js/modules/markdown-write-preview.ts
new file mode 100644
index 00000000..7c8947c3
--- /dev/null
+++ b/app/Resources/js/modules/markdown-write-preview.ts
@@ -0,0 +1,47 @@
+import { html, LitElement, TemplateResult } from "lit";
+import { customElement, property, queryAssignedNodes } from "lit/decorators.js";
+import { MarkdownPreview } from "./markdown-preview";
+
+@customElement("markdown-write-preview")
+export class MarkdownWritePreview extends LitElement {
+  @property()
+  for!: string;
+
+  @property()
+  _textarea: HTMLTextAreaElement | null = null;
+
+  @property()
+  _markdownPreview!: MarkdownPreview;
+
+  @queryAssignedNodes("write", true)
+  _write!: NodeListOf<HTMLButtonElement>;
+
+  @queryAssignedNodes("preview", true)
+  _preview!: NodeListOf<HTMLButtonElement>;
+
+  connectedCallback(): void {
+    super.connectedCallback();
+
+    this._textarea = document.getElementById(this.for) as HTMLTextAreaElement;
+    this._markdownPreview = document.querySelector(
+      `markdown-preview[for=${this.for}]`
+    ) as MarkdownPreview;
+  }
+
+  write(): void {
+    this._markdownPreview.hide();
+    this._write[0].classList.add("font-semibold");
+    this._preview[0].classList.remove("font-semibold");
+  }
+
+  preview(): void {
+    this._markdownPreview.show();
+    this._preview[0].classList.add("font-semibold");
+    this._write[0].classList.remove("font-semibold");
+  }
+
+  render(): TemplateResult<1> {
+    return html`<slot name="write" @click="${this.write}"></slot>
+      <slot name="preview" @click="${this.preview}"></slot>`;
+  }
+}
diff --git a/app/Resources/types/js/admin.d.ts b/app/Resources/types/js/admin.d.ts
index cb0ff5c3..4efc2a2c 100644
--- a/app/Resources/types/js/admin.d.ts
+++ b/app/Resources/types/js/admin.d.ts
@@ -1 +1,3 @@
-export {};
+import "@github/markdown-toolbar-element";
+import "./modules/markdown-preview";
+import "./modules/markdown-write-preview";
diff --git a/app/Resources/types/js/main.d.ts b/app/Resources/types/js/main.d.ts
deleted file mode 100644
index e69de29b..00000000
diff --git a/app/Resources/types/js/modules/MarkdownEditor.d.ts b/app/Resources/types/js/modules/MarkdownEditor.d.ts
deleted file mode 100644
index f8d018b6..00000000
--- a/app/Resources/types/js/modules/MarkdownEditor.d.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-import "prosemirror-example-setup/style/style.css";
-import "prosemirror-menu/style/menu.css";
-import "prosemirror-view/style/prosemirror.css";
-declare const MarkdownEditor: () => void;
-export default MarkdownEditor;
diff --git a/app/Resources/types/js/modules/markdown-preview.d.ts b/app/Resources/types/js/modules/markdown-preview.d.ts
new file mode 100644
index 00000000..2132ecef
--- /dev/null
+++ b/app/Resources/types/js/modules/markdown-preview.d.ts
@@ -0,0 +1,13 @@
+import MarkdownToolbarElement from "@github/markdown-toolbar-element";
+import { LitElement, TemplateResult } from "lit";
+export declare class MarkdownPreview extends LitElement {
+  for: string;
+  _textarea: HTMLTextAreaElement;
+  _markdownToolbar: MarkdownToolbarElement;
+  _show: boolean;
+  connectedCallback(): void;
+  hide(): void;
+  show(): void;
+  markdownToHtml(): string;
+  render(): TemplateResult<1>;
+}
diff --git a/app/Resources/types/js/modules/markdown-write-preview.d.ts b/app/Resources/types/js/modules/markdown-write-preview.d.ts
new file mode 100644
index 00000000..1f646a9b
--- /dev/null
+++ b/app/Resources/types/js/modules/markdown-write-preview.d.ts
@@ -0,0 +1,13 @@
+import { LitElement, TemplateResult } from "lit";
+import { MarkdownPreview } from "./markdown-preview";
+export declare class MarkdownWritePreview extends LitElement {
+  for: string;
+  _textarea: HTMLTextAreaElement | null;
+  _markdownPreview: MarkdownPreview;
+  _write: NodeListOf<HTMLButtonElement>;
+  _preview: NodeListOf<HTMLButtonElement>;
+  connectedCallback(): void;
+  write(): void;
+  preview(): void;
+  render(): TemplateResult<1>;
+}
diff --git a/app/Views/admin/_layout.php b/app/Views/admin/_layout.php
index ad660a84..c5375af6 100644
--- a/app/Views/admin/_layout.php
+++ b/app/Views/admin/_layout.php
@@ -20,7 +20,7 @@
             <?= $this->include('admin/_sidebar') ?>
         <?php endif; ?>
     </aside>
-    <main class="overflow-hidden holy-grail-main">
+    <main class="holy-grail-main">
         <header class="text-white bg-pine-900">
             <div class="container flex flex-wrap items-end justify-between px-2 py-10 mx-auto md:px-12 gap-y-6 gap-x-6">
                 <div class="flex flex-col">
diff --git a/app/Views/admin/contributor/add.php b/app/Views/admin/contributor/add.php
index 38f3efa4..5c982f2d 100644
--- a/app/Views/admin/contributor/add.php
+++ b/app/Views/admin/contributor/add.php
@@ -17,7 +17,7 @@
 <?= csrf_field() ?>
     
 <?= form_label(lang('Contributor.form.user'), 'user') ?>
-<?= form_dropdown('user', $userOptions, old('user', ''), [
+<?= form_dropdown('user', $userOptions, [old('user', '')], [
     'id' => 'user',
     'class' => 'form-select mb-4',
     'required' => 'required',
@@ -25,7 +25,7 @@
 ]) ?>
 
 <?= form_label(lang('Contributor.form.role'), 'role') ?>
-<?= form_dropdown('role', $roleOptions, old('role', ''), [
+<?= form_dropdown('role', $roleOptions, [old('role', '')], [
     'id' => 'role',
     'class' => 'form-select mb-4',
     'required' => 'required',
diff --git a/app/Views/admin/contributor/edit.php b/app/Views/admin/contributor/edit.php
index 33398d99..a0be336a 100644
--- a/app/Views/admin/contributor/edit.php
+++ b/app/Views/admin/contributor/edit.php
@@ -17,7 +17,7 @@
 <?= csrf_field() ?>
 
 <?= form_label(lang('Contributor.form.role'), 'role') ?>
-<?= form_dropdown('role', $roleOptions, old('role', $contributorGroupId), [
+<?= form_dropdown('role', $roleOptions, [old('role', $contributorGroupId)], [
     'id' => 'role',
     'class' => 'form-select mb-4',
     'required' => 'required',
diff --git a/app/Views/admin/episode/create.php b/app/Views/admin/episode/create.php
index 77501a20..ef7e2a7d 100644
--- a/app/Views/admin/episode/create.php
+++ b/app/Views/admin/episode/create.php
@@ -201,15 +201,13 @@
 
 <div class="mb-4">
     <?= form_label(lang('Episode.form.description'), 'description') ?>
-    <?= form_textarea(
+    <?= form_markdown_editor(
         [
             'id' => 'description',
             'name' => 'description',
-            'class' => 'form-textarea',
             'required' => 'required',
         ],
         old('description', '', false),
-        'data-editor="markdown"',
     ) ?>
 </div>
 
@@ -219,19 +217,18 @@
         'description_footer',
         [],
         lang('Episode.form.description_footer_hint'),
+        true
     ) ?>
-    <?= form_textarea(
+    <?= form_markdown_editor(
         [
             'id' => 'description_footer',
             'name' => 'description_footer',
-            'class' => 'form-textarea',
         ],
         old(
             'description_footer',
             $podcast->episode_description_footer_markdown ?? '',
             false,
         ),
-        'data-editor="markdown"',
     ) ?>
 </div>
 
diff --git a/app/Views/admin/episode/edit.php b/app/Views/admin/episode/edit.php
index d394982c..1373b351 100644
--- a/app/Views/admin/episode/edit.php
+++ b/app/Views/admin/episode/edit.php
@@ -211,15 +211,13 @@
 
 <div class="mb-4">
     <?= form_label(lang('Episode.form.description'), 'description') ?>
-    <?= form_textarea(
+    <?= form_markdown_editor(
         [
             'id' => 'description',
             'name' => 'description',
-            'class' => 'form-textarea',
             'required' => 'required',
         ],
         old('description', $episode->description_markdown, false),
-        'data-editor="markdown"',
     ) ?>
 </div>
 
@@ -229,19 +227,18 @@
         'description_footer',
         [],
         lang('Episode.form.description_footer_hint'),
+        true
     ) ?>
-    <?= form_textarea(
+    <?= form_markdown_editor(
         [
             'id' => 'description_footer',
             'name' => 'description_footer',
-            'class' => 'form-textarea',
         ],
         old(
             'description_footer',
             $podcast->episode_description_footer_markdown ?? '',
             false,
         ),
-        'data-editor="markdown"',
     ) ?>
 </div>
 
diff --git a/app/Views/admin/page/create.php b/app/Views/admin/page/create.php
index 94b00916..75a1ef7f 100644
--- a/app/Views/admin/page/create.php
+++ b/app/Views/admin/page/create.php
@@ -38,15 +38,14 @@
 
 <div class="mb-4">
     <?= form_label(lang('Page.form.content'), 'content') ?>
-    <?= form_textarea(
+    <?= form_markdown_editor(
         [
             'id' => 'content',
             'name' => 'content',
-            'class' => 'form-textarea',
             'required' => 'required',
         ],
         old('content', '', false),
-        'data-editor="markdown"',
+        ['rows' => '20']
     ) ?>
 </div>
 
diff --git a/app/Views/admin/page/edit.php b/app/Views/admin/page/edit.php
index 3fee95ad..7a2a581a 100644
--- a/app/Views/admin/page/edit.php
+++ b/app/Views/admin/page/edit.php
@@ -38,15 +38,13 @@
 
 <div class="mb-4">
     <?= form_label(lang('Page.form.content'), 'content') ?>
-    <?= form_textarea(
+    <?= form_markdown_editor(
         [
             'id' => 'content',
             'name' => 'content',
-            'class' => 'form-textarea',
             'required' => 'required',
         ],
         old('content', $page->content_markdown, false),
-        'data-editor="markdown"',
     ) ?>
 </div>
 
diff --git a/app/Views/admin/podcast/create.php b/app/Views/admin/podcast/create.php
index 97ee5bb4..eb63ac93 100644
--- a/app/Views/admin/podcast/create.php
+++ b/app/Views/admin/podcast/create.php
@@ -82,15 +82,13 @@
 
 <div class="mb-4">
     <?= form_label(lang('Podcast.form.description'), 'description') ?>
-    <?= form_textarea(
+    <?= form_markdown_editor(
         [
             'id' => 'description',
             'name' => 'description',
-            'class' => 'form-textarea',
             'required' => 'required',
         ],
         old('description', '', false),
-        'data-editor="markdown"',
     ) ?>
 </div>
 
@@ -103,14 +101,14 @@
 ) ?>
 
 <?= form_label(lang('Podcast.form.language'), 'language') ?>
-<?= form_dropdown('language', $languageOptions, old('language', $browserLang), [
+<?= form_dropdown('language', $languageOptions, [old('language', $browserLang)], [
     'id' => 'language',
     'class' => 'form-select mb-4',
     'required' => 'required',
 ]) ?>
 
 <?= form_label(lang('Podcast.form.category'), 'category') ?>
-<?= form_dropdown('category', $categoryOptions, old('category', ''), [
+<?= form_dropdown('category', $categoryOptions, [old('category', '')], [
     'id' => 'category',
     'class' => 'form-select mb-4',
     'required' => 'required',
@@ -127,7 +125,7 @@
 <?= form_multiselect(
     'other_categories[]',
     $categoryOptions,
-    old('other_categories', []),
+    [old('other_categories', '')],
     [
         'id' => 'other_categories',
         'class' => 'mb-4',
@@ -282,11 +280,11 @@
 
 <?= form_label(lang('Podcast.form.partnership')) ?>
 <div class="flex flex-col mb-4 gap-x-2 gap-y-4 md:flex-row">
-    <div class="flex flex-col flex-shrink w-32">
+    <div class="flex flex-col flex-shrink">
         <?= form_label(
             lang('Podcast.form.partner_id'),
             'partner_id',
-            [],
+            ['class' => 'text-sm'],
             lang('Podcast.form.partner_id_hint'),
             true,
         ) ?>
@@ -297,11 +295,11 @@
             'value' => old('partner_id'),
         ]) ?>
     </div>
-    <div class="flex flex-col flex-1">
+    <div class="flex flex-col">
         <?= form_label(
             lang('Podcast.form.partner_link_url'),
             'partner_link_url',
-            [],
+            ['class' => 'text-sm'],
             lang('Podcast.form.partner_link_url_hint'),
             true,
         ) ?>
@@ -312,11 +310,11 @@
             'value' => old('partner_link_url'),
         ]) ?>
     </div>
-    <div class="flex flex-col flex-1">
+    <div class="flex flex-col">
         <?= form_label(
             lang('Podcast.form.partner_image_url'),
             'partner_image_url',
-            [],
+            ['class' => 'text-sm'],
             lang('Podcast.form.partner_image_url_hint'),
             true,
         ) ?>
diff --git a/app/Views/admin/podcast/edit.php b/app/Views/admin/podcast/edit.php
index c0ca9e64..a49bdf17 100644
--- a/app/Views/admin/podcast/edit.php
+++ b/app/Views/admin/podcast/edit.php
@@ -68,15 +68,12 @@
 
 <div class="mb-4">
     <?= form_label(lang('Podcast.form.description'), 'description') ?>
-    <?= form_textarea(
-        [
+    <?= form_markdown_editor([
             'id' => 'description',
             'name' => 'description',
-            'class' => 'form-textarea',
             'required' => 'required',
         ],
-        old('description', $podcast->description_markdown, false),
-        'data-editor="markdown"',
+        old('description', $podcast->description_markdown, false)
     ) ?>
 </div>
 
@@ -92,7 +89,7 @@
 <?= form_dropdown(
     'language',
     $languageOptions,
-    old('language', $podcast->language_code),
+    [old('language', $podcast->language_code)],
     [
         'id' => 'language',
         'class' => 'form-select mb-4',
@@ -104,7 +101,7 @@
 <?= form_dropdown(
     'category',
     $categoryOptions,
-    old('category', (string) $podcast->category_id),
+    [old('category', (string) $podcast->category_id)],
     [
         'id' => 'category',
         'class' => 'form-select mb-4',
diff --git a/app/Views/admin/podcast/import.php b/app/Views/admin/podcast/import.php
index 0172e854..369a8a4b 100644
--- a/app/Views/admin/podcast/import.php
+++ b/app/Views/admin/podcast/import.php
@@ -68,14 +68,14 @@
 </div>
 
 <?= form_label(lang('Podcast.form.language'), 'language') ?>
-<?= form_dropdown('language', $languageOptions, old('language', $browserLang), [
+<?= form_dropdown('language', $languageOptions, [old('language', $browserLang)], [
     'id' => 'language',
     'class' => 'form-select mb-4',
     'required' => 'required',
 ]) ?>
 
 <?= form_label(lang('Podcast.form.category'), 'category') ?>
-<?= form_dropdown('category', $categoryOptions, old('category', ''), [
+<?= form_dropdown('category', $categoryOptions, [old('category', '')], [
     'id' => 'category',
     'class' => 'form-select mb-4',
     'required' => 'required',
diff --git a/app/Views/install/cache_config.php b/app/Views/install/cache_config.php
index 3a254303..0f54c0fb 100644
--- a/app/Views/install/cache_config.php
+++ b/app/Views/install/cache_config.php
@@ -23,7 +23,7 @@
         'redis' => lang('Install.form.cacheHandlerOptions.redis'),
         'predis' => lang('Install.form.cacheHandlerOptions.predis'),
     ],
-    old('cache_handler', 'file'),
+    [old('cache_handler', 'file')],
     [
         'id' => 'cache_handler',
         'name' => 'cache_handler',
diff --git a/package-lock.json b/package-lock.json
index 247882c2..de1db64d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,17 +11,14 @@
       "dependencies": {
         "@amcharts/amcharts4": "^4.10.20",
         "@amcharts/amcharts4-geodata": "^4.1.21",
+        "@github/markdown-toolbar-element": "^1.5.1",
         "@popperjs/core": "^2.9.2",
-        "@rollup/plugin-multi-entry": "^4.0.0",
         "choices.js": "^9.0.1",
         "flatpickr": "^4.6.9",
         "leaflet": "^1.7.1",
         "leaflet.markercluster": "^1.5.1",
         "lit": "^2.0.0-rc.2",
-        "prosemirror-example-setup": "^1.1.2",
-        "prosemirror-markdown": "^1.5.1",
-        "prosemirror-state": "^1.3.4",
-        "prosemirror-view": "^1.18.11"
+        "marked": "^2.1.3"
       },
       "devDependencies": {
 <<<<<<< HEAD
@@ -46,10 +43,11 @@
         "@tailwindcss/typography": "^0.4.1",
 >>>>>>> dfa437f (fix: rename podcast name to podcast handle to clarify field usage)
         "@types/leaflet": "^1.7.5",
+        "@types/marked": "^2.0.4",
         "@types/prosemirror-markdown": "^1.5.2",
         "@types/prosemirror-view": "^1.18.0",
-        "@typescript-eslint/eslint-plugin": "^4.28.4",
-        "@typescript-eslint/parser": "^4.28.4",
+        "@typescript-eslint/eslint-plugin": "^4.28.5",
+        "@typescript-eslint/parser": "^4.28.5",
         "cpy-cli": "^3.1.1",
         "cross-env": "^7.0.3",
         "cssnano": "^5.0.7",
@@ -60,6 +58,7 @@
         "husky": "^7.0.1",
         "is-ci": "^3.0.0",
         "lint-staged": "^11.1.1",
+        "lit": "^2.0.0-rc.2",
         "postcss-import": "^14.0.2",
         "postcss-preset-env": "^6.7.0",
 <<<<<<< HEAD
@@ -83,8 +82,12 @@
         "svgo": "^2.3.1",
         "tailwindcss": "^2.2.7",
         "typescript": "^4.3.5",
+<<<<<<< HEAD
         "vite": "^2.4.3"
 >>>>>>> dfa437f (fix: rename podcast name to podcast handle to clarify field usage)
+=======
+        "vite": "^2.4.4"
+>>>>>>> 87ca2cf (fix(md-editor): build new markdown editor with lit + github/markdown-toolbar-element)
       }
     },
     "node_modules/@amcharts/amcharts4": {
@@ -1118,6 +1121,11 @@
       "resolved": "https://registry.npmjs.org/@foliojs-fork/restructure/-/restructure-2.0.2.tgz",
       "integrity": "sha512-59SgoZ3EXbkfSX7b63tsou/SDGzwUEK6MuB5sKqgVK1/XE0fxmpsOb9DQI8LXW3KfGnAjImCGhhEb7uPPAUVNA=="
     },
+    "node_modules/@github/markdown-toolbar-element": {
+      "version": "1.5.3",
+      "resolved": "https://registry.npmjs.org/@github/markdown-toolbar-element/-/markdown-toolbar-element-1.5.3.tgz",
+      "integrity": "sha512-fNgAuHBWWzqxMvkTMM7ijqPryLmnPVOi4OWp8YyUC74YgtJCRvQyL7gl9SzNLMXmGQxiRVIYbUJxa61X1oRObw=="
+    },
     "node_modules/@humanwhocodes/config-array": {
       "version": "0.5.0",
       "resolved": "https://registry.npmjs.org/@humanwhocodes/config-array/-/config-array-0.5.0.tgz",
@@ -1141,7 +1149,8 @@
     "node_modules/@lit/reactive-element": {
       "version": "1.0.0-rc.2",
       "resolved": "https://registry.npmjs.org/@lit/reactive-element/-/reactive-element-1.0.0-rc.2.tgz",
-      "integrity": "sha512-cujeIl5Ei8FC7UHf4/4Q3bRJOtdTe1vpJV/JEBYCggedmQ+2P8A2oz7eE+Vxi6OJ4nc0X+KZxXnBoH4QrEbmEQ=="
+      "integrity": "sha512-cujeIl5Ei8FC7UHf4/4Q3bRJOtdTe1vpJV/JEBYCggedmQ+2P8A2oz7eE+Vxi6OJ4nc0X+KZxXnBoH4QrEbmEQ==",
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+<<<<<<< HEAD
       "dev": true,
+=======
+>>>>>>> 87ca2cf (fix(md-editor): build new markdown editor with lit + github/markdown-toolbar-element)
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@@ -23919,6 +23480,12 @@
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 =======
+=======
+>>>>>>> 87ca2cf (fix(md-editor): build new markdown editor with lit + github/markdown-toolbar-element)
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       "dev": true
     },
-    "uc.micro": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/uc.micro/-/uc.micro-1.0.6.tgz",
-      "integrity": "sha512-8Y75pvTYkLJW2hWQHXxoqRgV7qb9B+9vFEtidML+7koHUFapnVJAZ6cKs+Qjz5Aw3aZWHMC6u0wJE3At+nSGwA=="
-    },
     "uglify-js": {
       "version": "2.8.29",
       "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.8.29.tgz",
@@ -41979,11 +41256,6 @@
         "browser-process-hrtime": "^1.0.0"
       }
     },
-    "w3c-keyname": {
-      "version": "2.2.4",
-      "resolved": "https://registry.npmjs.org/w3c-keyname/-/w3c-keyname-2.2.4.tgz",
-      "integrity": "sha512-tOhfEwEzFLJzf6d1ZPkYfGj+FWhIpBux9ppoP3rlclw3Z0BZv3N7b7030Z1kYth+6rDuAsXUFr+d0VE6Ed1ikw=="
-    },
     "w3c-xmlserializer": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/w3c-xmlserializer/-/w3c-xmlserializer-2.0.0.tgz",
diff --git a/package.json b/package.json
index 853c3bc1..73906c65 100644
--- a/package.json
+++ b/package.json
@@ -28,19 +28,16 @@
     "prepare": "is-ci || husky install"
   },
   "dependencies": {
-    "@amcharts/amcharts4": "^4.10.20",
     "@amcharts/amcharts4-geodata": "^4.1.21",
+    "@amcharts/amcharts4": "^4.10.20",
+    "@github/markdown-toolbar-element": "^1.5.1",
     "@popperjs/core": "^2.9.2",
-    "@rollup/plugin-multi-entry": "^4.0.0",
     "choices.js": "^9.0.1",
     "flatpickr": "^4.6.9",
-    "leaflet": "^1.7.1",
     "leaflet.markercluster": "^1.5.1",
+    "leaflet": "^1.7.1",
     "lit": "^2.0.0-rc.2",
-    "prosemirror-example-setup": "^1.1.2",
-    "prosemirror-markdown": "^1.5.1",
-    "prosemirror-state": "^1.3.4",
-    "prosemirror-view": "^1.18.11"
+    "marked": "^2.1.3"
   },
   "devDependencies": {
     "@commitlint/cli": "^13.1.0",
@@ -53,31 +50,33 @@
     "@tailwindcss/line-clamp": "^0.2.1",
     "@tailwindcss/typography": "^0.4.1",
     "@types/leaflet": "^1.7.5",
+    "@types/marked": "^2.0.4",
     "@types/prosemirror-markdown": "^1.5.2",
     "@types/prosemirror-view": "^1.18.0",
-    "@typescript-eslint/eslint-plugin": "^4.28.4",
-    "@typescript-eslint/parser": "^4.28.4",
+    "@typescript-eslint/eslint-plugin": "^4.28.5",
+    "@typescript-eslint/parser": "^4.28.5",
     "cpy-cli": "^3.1.1",
     "cross-env": "^7.0.3",
     "cssnano": "^5.0.7",
     "cz-conventional-changelog": "^3.3.0",
-    "eslint": "^7.31.0",
     "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-prettier": "^3.4.0",
+    "eslint": "^7.31.0",
     "husky": "^7.0.1",
     "is-ci": "^3.0.0",
     "lint-staged": "^11.1.1",
+    "lit": "^2.0.0-rc.2",
     "postcss-import": "^14.0.2",
     "postcss-preset-env": "^6.7.0",
-    "prettier": "2.3.2",
     "prettier-plugin-organize-imports": "^2.3.3",
+    "prettier": "2.3.2",
     "semantic-release": "^17.4.4",
-    "stylelint": "^13.13.1",
     "stylelint-config-standard": "^22.0.0",
+    "stylelint": "^13.13.1",
     "svgo": "^2.3.1",
     "tailwindcss": "^2.2.7",
     "typescript": "^4.3.5",
-    "vite": "^2.4.3"
+    "vite": "^2.4.4"
   },
   "lint-staged": {
     "*.{js,ts,css,md,json}": "prettier --write",