diff --git a/lib/src/Components/Input/RichTextEditor.tsx b/lib/src/Components/Input/RichTextEditor.tsx
index fcf68233..d941a56b 100644
--- a/lib/src/Components/Input/RichTextEditor.tsx
+++ b/lib/src/Components/Input/RichTextEditor.tsx
@@ -10,8 +10,13 @@ import { Markdown } from 'tiptap-markdown'
 import { useGetItemColor } from '#components/Map/hooks/useItemColor'
 import { useItems } from '#components/Map/hooks/useItems'
 import { useAddTag, useTags } from '#components/Map/hooks/useTags'
-import { Hashtag, ItemMention, VideoEmbed } from '#components/TipTap/extensions'
-import { createHashtagSuggestion, createItemMentionSuggestion } from '#components/TipTap/extensions'
+import {
+  Hashtag,
+  ItemMention,
+  VideoEmbed,
+  createHashtagSuggestion,
+  createItemMentionSuggestion,
+} from '#components/TipTap/extensions'
 import { preprocessMarkdown } from '#components/TipTap/utils/preprocessMarkdown'
 
 import { InputLabel } from './InputLabel'
diff --git a/lib/src/Components/Map/hooks/useItemColor.tsx b/lib/src/Components/Map/hooks/useItemColor.tsx
index f8670f29..aec6cdda 100644
--- a/lib/src/Components/Map/hooks/useItemColor.tsx
+++ b/lib/src/Components/Map/hooks/useItemColor.tsx
@@ -12,7 +12,7 @@ export const useGetItemColor = (): ((item: Item | undefined, fallback?: string)
   const getItemTags = useGetItemTags()
 
   return useCallback(
-    (item: Item | undefined, fallback: string = '#000') => {
+    (item: Item | undefined, fallback = '#000') => {
       if (!item) return fallback
 
       // 1. Item's own color takes highest priority
@@ -36,7 +36,7 @@ export const useGetItemColor = (): ((item: Item | undefined, fallback?: string)
  * Hook that returns the calculated color for a specific item.
  * Priority: item.color > first tag color > layer default color > fallback
  */
-export const useItemColor = (item: Item | undefined, fallback: string = '#000'): string => {
+export const useItemColor = (item: Item | undefined, fallback = '#000'): string => {
   const getItemColor = useGetItemColor()
   return getItemColor(item, fallback)
 }
diff --git a/lib/src/Components/Profile/ProfileForm.tsx b/lib/src/Components/Profile/ProfileForm.tsx
index 103ed63d..c243163c 100644
--- a/lib/src/Components/Profile/ProfileForm.tsx
+++ b/lib/src/Components/Profile/ProfileForm.tsx
@@ -1,16 +1,16 @@
 /* eslint-disable camelcase */ // Directus database fields use snake_case
-/* eslint-disable @typescript-eslint/restrict-template-expressions */
+
 /* eslint-disable @typescript-eslint/no-unnecessary-condition */
-/* eslint-disable @typescript-eslint/prefer-optional-chain */
+
 import classNames from 'classnames'
 import { useEffect, useState } from 'react'
 import { useLocation, useNavigate } from 'react-router-dom'
 
 import { useAuth } from '#components/Auth/useAuth'
+import { useGetItemColor } from '#components/Map/hooks/useItemColor'
 import { useItems, useUpdateItem, useAddItem } from '#components/Map/hooks/useItems'
 import { useLayers } from '#components/Map/hooks/useLayers'
 import { useHasUserPermission } from '#components/Map/hooks/usePermissions'
-import { useGetItemColor } from '#components/Map/hooks/useItemColor'
 import { useAddTag, useTags } from '#components/Map/hooks/useTags'
 import { MapOverlayPage } from '#components/Templates'
 
diff --git a/lib/src/Components/Profile/Subcomponents/ActionsButton.tsx b/lib/src/Components/Profile/Subcomponents/ActionsButton.tsx
index 4fdf2170..3bb7d2fb 100644
--- a/lib/src/Components/Profile/Subcomponents/ActionsButton.tsx
+++ b/lib/src/Components/Profile/Subcomponents/ActionsButton.tsx
@@ -48,7 +48,9 @@ export function ActionButton({
     <>
       {hasUserPermission(collection, 'update', item) && (
         <>
-          <div className={`tw:absolute tw:right-6 tw:bottom-4 tw:flex tw:flex-col ${customStyle}`}>
+          <div
+            className={`tw:absolute tw:right-6 tw:bottom-4 tw:flex tw:flex-col ${customStyle ?? ''}`}
+          >
             {triggerItemSelected && (
               <button
                 tabIndex={0}
diff --git a/lib/src/Components/Templates/ItemCard.tsx b/lib/src/Components/Templates/ItemCard.tsx
index 460bcb27..99263f2f 100644
--- a/lib/src/Components/Templates/ItemCard.tsx
+++ b/lib/src/Components/Templates/ItemCard.tsx
@@ -6,8 +6,8 @@ import { usePopupForm } from '#components/Map/hooks/usePopupForm'
 import { useSetSelectPosition } from '#components/Map/hooks/useSelectPosition'
 import useWindowDimensions from '#components/Map/hooks/useWindowDimension'
 import { StartEndView } from '#components/Map/Subcomponents/ItemPopupComponents'
-import { TextViewStatic } from '#components/Map/Subcomponents/ItemPopupComponents/TextViewStatic'
 import { HeaderView } from '#components/Map/Subcomponents/ItemPopupComponents/HeaderView'
+import { TextViewStatic } from '#components/Map/Subcomponents/ItemPopupComponents/TextViewStatic'
 
 import { DateUserInfo } from './DateUserInfo'
 
diff --git a/lib/src/Components/TipTap/extensions/Hashtag.tsx b/lib/src/Components/TipTap/extensions/Hashtag.tsx
index 8dab0fab..da0cc2a8 100644
--- a/lib/src/Components/TipTap/extensions/Hashtag.tsx
+++ b/lib/src/Components/TipTap/extensions/Hashtag.tsx
@@ -8,8 +8,7 @@ import type { Tag } from '#types/Tag'
 import type { NodeViewProps } from '@tiptap/react'
 import type { SuggestionOptions } from '@tiptap/suggestion'
 
-// eslint-disable-next-line @typescript-eslint/no-explicit-any
-type AnySuggestionOptions = Partial<SuggestionOptions<any>>
+type AnySuggestionOptions = Partial<SuggestionOptions>
 
 export interface HashtagOptions {
   tags: Tag[]
@@ -93,10 +92,7 @@ export const Hashtag = Node.create<HashtagOptions>({
   addStorage() {
     return {
       markdown: {
-        serialize(
-          state: { write: (text: string) => void },
-          node: { attrs: { label: string } },
-        ) {
+        serialize(state: { write: (text: string) => void }, node: { attrs: { label: string } }) {
           // Write as plain hashtag
           state.write(`#${node.attrs.label}`)
         },
diff --git a/lib/src/Components/TipTap/extensions/ItemMention.tsx b/lib/src/Components/TipTap/extensions/ItemMention.tsx
index e880610a..33abb846 100644
--- a/lib/src/Components/TipTap/extensions/ItemMention.tsx
+++ b/lib/src/Components/TipTap/extensions/ItemMention.tsx
@@ -7,8 +7,7 @@ import type { Item } from '#types/Item'
 import type { NodeViewProps } from '@tiptap/react'
 import type { SuggestionOptions } from '@tiptap/suggestion'
 
-// eslint-disable-next-line @typescript-eslint/no-explicit-any
-type AnySuggestionOptions = Partial<SuggestionOptions<any>>
+type AnySuggestionOptions = Partial<SuggestionOptions>
 
 export interface ItemMentionOptions {
   HTMLAttributes: Record<string, unknown>
@@ -137,7 +136,7 @@ function ItemMentionComponent({ node, editor, extension }: NodeViewProps) {
   const item = options.items?.find((i) => i.id === id)
   const color = options.getItemColor
     ? options.getItemColor(item, 'var(--color-primary)')
-    : item?.color ?? 'var(--color-primary)'
+    : (item?.color ?? 'var(--color-primary)')
 
   const handleClick = (e: React.MouseEvent) => {
     // Don't navigate when in edit mode
diff --git a/lib/src/Components/TipTap/extensions/VideoEmbed.tsx b/lib/src/Components/TipTap/extensions/VideoEmbed.tsx
index 64f89183..3a2594e1 100644
--- a/lib/src/Components/TipTap/extensions/VideoEmbed.tsx
+++ b/lib/src/Components/TipTap/extensions/VideoEmbed.tsx
@@ -1,6 +1,6 @@
 import { mergeAttributes, Node } from '@tiptap/core'
-import { NodeViewWrapper, ReactNodeViewRenderer } from '@tiptap/react'
 import { Plugin, PluginKey } from '@tiptap/pm/state'
+import { NodeViewWrapper, ReactNodeViewRenderer } from '@tiptap/react'
 
 import type { NodeViewProps } from '@tiptap/react'
 
@@ -13,17 +13,17 @@ const RUMBLE_REGEX = /(?:https?:\/\/)?rumble\.com\/embed\/([a-zA-Z0-9_-]+)/
  * Extracts video provider and ID from a URL
  */
 function parseVideoUrl(url: string): { provider: 'youtube' | 'rumble'; videoId: string } | null {
-  let match = url.match(YOUTUBE_REGEX)
+  let match = YOUTUBE_REGEX.exec(url)
   if (match) {
     return { provider: 'youtube', videoId: match[1] }
   }
 
-  match = url.match(YOUTUBE_SHORT_REGEX)
+  match = YOUTUBE_SHORT_REGEX.exec(url)
   if (match) {
     return { provider: 'youtube', videoId: match[1] }
   }
 
-  match = url.match(RUMBLE_REGEX)
+  match = RUMBLE_REGEX.exec(url)
   if (match) {
     return { provider: 'rumble', videoId: match[1] }
   }
@@ -57,7 +57,10 @@ export const VideoEmbed = Node.create<VideoEmbedOptions>({
   addStorage() {
     return {
       markdown: {
-        serialize(state: { write: (text: string) => void }, node: { attrs: { provider: string; videoId: string } }) {
+        serialize(
+          state: { write: (text: string) => void },
+          node: { attrs: { provider: string; videoId: string } },
+        ) {
           const { provider, videoId } = node.attrs
           const url =
             provider === 'youtube'
diff --git a/lib/src/Components/TipTap/extensions/index.ts b/lib/src/Components/TipTap/extensions/index.ts
index e028a995..36d68101 100644
--- a/lib/src/Components/TipTap/extensions/index.ts
+++ b/lib/src/Components/TipTap/extensions/index.ts
@@ -2,10 +2,6 @@ export { Hashtag } from './Hashtag'
 export { ItemMention } from './ItemMention'
 export { VideoEmbed } from './VideoEmbed'
 
-export {
-  createHashtagSuggestion,
-  createItemMentionSuggestion,
-  SuggestionList,
-} from './suggestions'
+export { createHashtagSuggestion, createItemMentionSuggestion, SuggestionList } from './suggestions'
 
 export type { SuggestionListRef } from './suggestions'
diff --git a/lib/src/Components/TipTap/extensions/suggestions/HashtagSuggestion.tsx b/lib/src/Components/TipTap/extensions/suggestions/HashtagSuggestion.tsx
index 47d56ed7..60946800 100644
--- a/lib/src/Components/TipTap/extensions/suggestions/HashtagSuggestion.tsx
+++ b/lib/src/Components/TipTap/extensions/suggestions/HashtagSuggestion.tsx
@@ -4,10 +4,10 @@ import tippy from 'tippy.js'
 
 import { SuggestionList } from './SuggestionList'
 
-import type { Instance as TippyInstance } from 'tippy.js'
-import type { SuggestionOptions } from '@tiptap/suggestion'
 import type { Tag } from '#types/Tag'
 import type { SuggestionListRef } from './SuggestionList'
+import type { SuggestionOptions } from '@tiptap/suggestion'
+import type { Instance as TippyInstance } from 'tippy.js'
 
 export const HashtagSuggestionPluginKey = new PluginKey('hashtagSuggestion')
 
@@ -103,9 +103,9 @@ export function createHashtagSuggestion(
           }
           // Space key triggers selection of the first item (or creates new tag)
           if (props.event.key === ' ') {
-            const firstItem = currentItems[0]
-            if (firstItem && currentCommand) {
-              currentCommand(firstItem)
+            const firstItem = currentItems.at(0)
+            if (firstItem) {
+              currentCommand?.(firstItem)
               return true
             }
           }
@@ -123,10 +123,10 @@ export function createHashtagSuggestion(
       let tagToInsert: Tag
 
       // Create new tag if needed
-      if ('isNew' in props && props.isNew) {
+      if ('isNew' in props && (props as { isNew: boolean }).isNew) {
         const newTag: Tag = {
           id: crypto.randomUUID(),
-          name: props.name,
+          name: (props as { name: string }).name,
           color: '#888888', // Default color
         }
         if (addTag) {
diff --git a/lib/src/Components/TipTap/extensions/suggestions/ItemMentionSuggestion.tsx b/lib/src/Components/TipTap/extensions/suggestions/ItemMentionSuggestion.tsx
index ceb4eb29..d2380f95 100644
--- a/lib/src/Components/TipTap/extensions/suggestions/ItemMentionSuggestion.tsx
+++ b/lib/src/Components/TipTap/extensions/suggestions/ItemMentionSuggestion.tsx
@@ -4,10 +4,10 @@ import tippy from 'tippy.js'
 
 import { SuggestionList } from './SuggestionList'
 
-import type { Instance as TippyInstance } from 'tippy.js'
-import type { SuggestionOptions } from '@tiptap/suggestion'
 import type { Item } from '#types/Item'
 import type { SuggestionListRef } from './SuggestionList'
+import type { SuggestionOptions } from '@tiptap/suggestion'
+import type { Instance as TippyInstance } from 'tippy.js'
 
 export const ItemMentionSuggestionPluginKey = new PluginKey('itemMentionSuggestion')
 
@@ -96,6 +96,7 @@ export function createItemMentionSuggestion(
     command: ({ editor, range, props }) => {
       // Insert item mention and a space after it
       // Using a single insertContent call with an array ensures atomic insertion
+      const item = props as Item
       editor
         .chain()
         .focus()
@@ -104,8 +105,8 @@ export function createItemMentionSuggestion(
           {
             type: 'itemMention',
             attrs: {
-              id: props.id,
-              label: props.name,
+              id: item.id,
+              label: item.name,
             },
           },
           {
diff --git a/lib/src/Components/TipTap/extensions/suggestions/SuggestionList.tsx b/lib/src/Components/TipTap/extensions/suggestions/SuggestionList.tsx
index cb63ab4e..4aadc58a 100644
--- a/lib/src/Components/TipTap/extensions/suggestions/SuggestionList.tsx
+++ b/lib/src/Components/TipTap/extensions/suggestions/SuggestionList.tsx
@@ -35,7 +35,7 @@ export const SuggestionList = forwardRef<SuggestionListRef, SuggestionListProps>
           return true
         }
         if (event.key === 'Enter') {
-          const item = items[selectedIndex]
+          const item = items.at(selectedIndex)
           if (item) command(item)
           return true
         }
@@ -67,7 +67,11 @@ export const SuggestionList = forwardRef<SuggestionListRef, SuggestionListProps>
             color = getItemColor(item as Item)
           }
 
-          const key = isNewTag ? `new-${item.name}` : 'id' in item ? item.id : `item-${index}`
+          const key = isNewTag
+            ? `new-${item.name}`
+            : 'id' in item
+              ? item.id
+              : `item-${String(index)}`
 
           return (
             <button
@@ -76,7 +80,9 @@ export const SuggestionList = forwardRef<SuggestionListRef, SuggestionListProps>
                 index === selectedIndex ? 'tw:bg-base-200' : ''
               }`}
               style={color ? { color } : undefined}
-              onClick={() => command(item)}
+              onClick={() => {
+                command(item)
+              }}
             >
               {isNewTag ? (
                 <span className='tw:flex tw:items-center tw:gap-1'>
diff --git a/lib/src/Components/TipTap/utils/preprocessMarkdown.ts b/lib/src/Components/TipTap/utils/preprocessMarkdown.ts
index cb3c81b1..f447d9ce 100644
--- a/lib/src/Components/TipTap/utils/preprocessMarkdown.ts
+++ b/lib/src/Components/TipTap/utils/preprocessMarkdown.ts
@@ -8,10 +8,7 @@ import type { JSONContent, Extensions } from '@tiptap/core'
  * Converts pre-processed markdown/HTML to TipTap JSON format.
  * Creates a temporary editor instance to parse the content.
  */
-export function markdownToTiptapJson(
-  content: string,
-  extensions: Extensions,
-): JSONContent {
+export function markdownToTiptapJson(content: string, extensions: Extensions): JSONContent {
   // Create a temporary editor to parse HTML/markdown
   const editor = new Editor({
     extensions,
diff --git a/lib/src/Components/TipTap/utils/simpleMarkdownToHtml.tsx b/lib/src/Components/TipTap/utils/simpleMarkdownToHtml.tsx
index b6fe5c2c..56345634 100644
--- a/lib/src/Components/TipTap/utils/simpleMarkdownToHtml.tsx
+++ b/lib/src/Components/TipTap/utils/simpleMarkdownToHtml.tsx
@@ -13,10 +13,7 @@ export function simpleMarkdownToHtml(text: string, tags: Tag[]): string {
   let html = text
 
   // Escape HTML first (but preserve our preprocessed tags)
-  html = html
-    .replace(/&/g, '&amp;')
-    .replace(/</g, '&lt;')
-    .replace(/>/g, '&gt;')
+  html = html.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
 
   // Restore our preprocessed tags
   html = html
@@ -69,18 +66,15 @@ export function simpleMarkdownToHtml(text: string, tags: Tag[]): string {
   html = html.replace(/`([^`]+)`/g, '<code>$1</code>')
 
   // Links: [text](url)
-  html = html.replace(
-    /\[([^\]]+)\]\(([^)]+)\)/g,
-    (_, linkText: string, url: string) => {
-      const isExternal = url.startsWith('http')
-      const attrs = isExternal ? 'target="_blank" rel="noopener noreferrer"' : ''
-      return `<a href="${url}" ${attrs}>${linkText}</a>`
-    },
-  )
+  html = html.replace(/\[([^\]]+)\]\(([^)]+)\)/g, (_, linkText: string, url: string) => {
+    const isExternal = url.startsWith('http')
+    const attrs = isExternal ? 'target="_blank" rel="noopener noreferrer"' : ''
+    return `<a href="${url}" ${attrs}>${linkText}</a>`
+  })
 
   // Headers: # text, ## text, etc.
   html = html.replace(/^(#{1,6})\s+(.*)$/gm, (_, hashes: string, content: string) => {
-    const level = hashes.length
+    const level = String(hashes.length)
     return `<h${level}>${content}</h${level}>`
   })