diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..372a073
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,14 @@
+# OS / editor
+.DS_Store
+Thumbs.db
+.vscode/
+.idea/
+
+# Node / build artifacts if the module is extended later
+node_modules/
+dist/
+build/
+*.log
+
+# Archives
+*.zip
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..63241c4
--- /dev/null
+++ b/README.md
@@ -0,0 +1,18 @@
+# User Notes
+
+Foundry VTT v14 Modul: Fügt der Benutzerliste ein kleines Notiz-Icon hinzu.
+Ein Klick öffnet ein lokales Notizfenster.
+
+## Speicherung
+
+Die Notizen werden im `window.localStorage` des Browsers gespeichert, getrennt nach:
+
+- Modul-ID
+- Welt-ID
+- Benutzer-ID
+
+Die Daten werden nicht auf dem Foundry-Server gespeichert und nicht zwischen Browsern synchronisiert.
+
+## Installation
+
+Ordner `user-notes` nach `{FoundryUserData}/Data/modules/` kopieren und das Modul in der Welt aktivieren.
diff --git a/module.json b/module.json
new file mode 100644
index 0000000..846058a
--- /dev/null
+++ b/module.json
@@ -0,0 +1,22 @@
+{
+  "id": "user-notes",
+  "title": "User Notes",
+  "description": "User Notes: ein einfaches lokales Notizfenster für Foundry VTT v14. Notizen werden im Browser-localStorage pro Welt und Benutzer gespeichert.",
+  "version": "1.0.0",
+  "authors": [
+    {
+      "name": "ChatGPT"
+    }
+  ],
+  "compatibility": {
+    "minimum": "14",
+    "verified": "14"
+  },
+  "scripts": [
+    "scripts/user-notes.js"
+  ],
+  "styles": [
+    "styles/user-notes.css"
+  ],
+  "languages": []
+}
\ No newline at end of file
diff --git a/scripts/user-notes.js b/scripts/user-notes.js
new file mode 100644
index 0000000..c55e7bc
--- /dev/null
+++ b/scripts/user-notes.js
@@ -0,0 +1,236 @@
+/*
+ * User Notes for Foundry VTT v14
+ * Stores notes in window.localStorage per world and per user.
+ */
+
+const LBN_MODULE_ID = "user-notes";
+const LBN_WINDOW_ID = "lbn-notes-window";
+const LBN_BUTTON_ID = "lbn-open-notes";
+
+let lbnSaveTimer = null;
+let lbnObserverTimer = null;
+
+function lbnStorageKey() {
+  const worldId = game.world?.id ?? game.world?.data?.id ?? "unknown-world";
+  const userId = game.user?.id ?? "unknown-user";
+  return `${LBN_MODULE_ID}.${worldId}.${userId}.notes`;
+}
+
+function lbnPositionKey() {
+  const worldId = game.world?.id ?? game.world?.data?.id ?? "unknown-world";
+  const userId = game.user?.id ?? "unknown-user";
+  return `${LBN_MODULE_ID}.${worldId}.${userId}.position`;
+}
+
+function lbnLoadNotes() {
+  return window.localStorage.getItem(lbnStorageKey()) ?? "";
+}
+
+function lbnSaveNotes(value) {
+  window.localStorage.setItem(lbnStorageKey(), value);
+}
+
+function lbnSetStatus(text) {
+  const status = document.querySelector(`#${LBN_WINDOW_ID} .lbn-status`);
+  if (status) status.textContent = text;
+}
+
+function lbnDebouncedSave(value) {
+  window.clearTimeout(lbnSaveTimer);
+  lbnSetStatus("Ungespeichert …");
+  lbnSaveTimer = window.setTimeout(() => {
+    lbnSaveNotes(value);
+    lbnSetStatus("Gespeichert");
+  }, 250);
+}
+
+function lbnRestorePosition(win) {
+  try {
+    const raw = window.localStorage.getItem(lbnPositionKey());
+    if (!raw) return;
+    const pos = JSON.parse(raw);
+    if (Number.isFinite(pos.left)) win.style.left = `${pos.left}px`;
+    if (Number.isFinite(pos.top)) win.style.top = `${pos.top}px`;
+    if (Number.isFinite(pos.width)) win.style.width = `${pos.width}px`;
+    if (Number.isFinite(pos.height)) win.style.height = `${pos.height}px`;
+  } catch (err) {
+    console.warn(`${LBN_MODULE_ID} | Could not restore note window position`, err);
+  }
+}
+
+function lbnSavePosition(win) {
+  const rect = win.getBoundingClientRect();
+  window.localStorage.setItem(lbnPositionKey(), JSON.stringify({
+    left: Math.round(rect.left),
+    top: Math.round(rect.top),
+    width: Math.round(rect.width),
+    height: Math.round(rect.height)
+  }));
+}
+
+function lbnMakeDraggable(win) {
+  const handle = win.querySelector(".lbn-titlebar");
+  if (!handle) return;
+
+  let drag = null;
+
+  handle.addEventListener("pointerdown", event => {
+    if (event.target.closest("button")) return;
+
+    const rect = win.getBoundingClientRect();
+    drag = {
+      pointerId: event.pointerId,
+      startX: event.clientX,
+      startY: event.clientY,
+      left: rect.left,
+      top: rect.top
+    };
+
+    handle.setPointerCapture(event.pointerId);
+    event.preventDefault();
+  });
+
+  handle.addEventListener("pointermove", event => {
+    if (!drag || drag.pointerId !== event.pointerId) return;
+
+    const nextLeft = Math.max(0, Math.min(window.innerWidth - 80, drag.left + event.clientX - drag.startX));
+    const nextTop = Math.max(0, Math.min(window.innerHeight - 40, drag.top + event.clientY - drag.startY));
+
+    win.style.left = `${nextLeft}px`;
+    win.style.top = `${nextTop}px`;
+  });
+
+  handle.addEventListener("pointerup", event => {
+    if (!drag || drag.pointerId !== event.pointerId) return;
+    drag = null;
+    lbnSavePosition(win);
+  });
+}
+
+function lbnOpenNotes() {
+  let win = document.getElementById(LBN_WINDOW_ID);
+
+  if (win) {
+    win.hidden = false;
+    win.classList.add("active");
+    win.querySelector("textarea")?.focus();
+    return;
+  }
+
+  win = document.createElement("section");
+  win.id = LBN_WINDOW_ID;
+  win.className = "lbn-notes-window";
+  win.innerHTML = `
+    <header class="lbn-titlebar">
+      <div class="lbn-title">
+        <i class="fas fa-note-sticky" aria-hidden="true"></i>
+        <span>User Notes</span>
+      </div>
+      <div class="lbn-controls">
+        <span class="lbn-status">Gespeichert</span>
+        <button type="button" class="lbn-save" title="Jetzt speichern">
+          <i class="fas fa-save" aria-hidden="true"></i>
+        </button>
+        <button type="button" class="lbn-close" title="Schließen">
+          <i class="fas fa-times" aria-hidden="true"></i>
+        </button>
+      </div>
+    </header>
+    <textarea class="lbn-textarea" spellcheck="true" placeholder="Notizen für diese Welt und diesen Benutzer …"></textarea>
+  `;
+
+  document.body.appendChild(win);
+
+  const textarea = win.querySelector(".lbn-textarea");
+  textarea.value = lbnLoadNotes();
+
+  textarea.addEventListener("input", event => {
+    lbnDebouncedSave(event.currentTarget.value);
+  });
+
+  win.querySelector(".lbn-save").addEventListener("click", () => {
+    lbnSaveNotes(textarea.value);
+    lbnSetStatus("Gespeichert");
+  });
+
+  win.querySelector(".lbn-close").addEventListener("click", () => {
+    lbnSaveNotes(textarea.value);
+    lbnSavePosition(win);
+    win.hidden = true;
+  });
+
+  new ResizeObserver(() => lbnSavePosition(win)).observe(win);
+
+  lbnRestorePosition(win);
+  lbnMakeDraggable(win);
+  textarea.focus();
+}
+
+function lbnAsHTMLElement(html) {
+  if (html instanceof HTMLElement) return html;
+  if (html?.[0] instanceof HTMLElement) return html[0];      // legacy jQuery-style hook argument
+  if (html?.element instanceof HTMLElement) return html.element;
+  return null;
+}
+
+function lbnFindPlayersElement(renderedElement = null) {
+  return renderedElement?.id === "players"
+    ? renderedElement
+    : renderedElement?.querySelector?.("#players")
+      ?? document.querySelector("#players")
+      ?? document.querySelector("[data-application-id='players']")
+      ?? document.querySelector(".players");
+}
+
+function lbnInjectButton(renderedElement = null) {
+  const players = lbnFindPlayersElement(renderedElement);
+  if (!players || players.querySelector(`#${LBN_BUTTON_ID}`)) return;
+
+  const header =
+    players.querySelector(".window-header")
+    ?? players.querySelector("header")
+    ?? players.querySelector("h3")
+    ?? players.querySelector("h2")
+    ?? players;
+
+  const button = document.createElement("button");
+  button.id = LBN_BUTTON_ID;
+  button.type = "button";
+  button.className = "lbn-player-note-button";
+  button.title = "User Notes öffnen";
+  button.setAttribute("aria-label", "User Notes öffnen");
+  button.innerHTML = `<i class="fas fa-note-sticky" aria-hidden="true"></i>`;
+
+  button.addEventListener("click", event => {
+    event.preventDefault();
+    event.stopPropagation();
+    lbnOpenNotes();
+  });
+
+  header.appendChild(button);
+}
+
+Hooks.once("ready", () => {
+  lbnInjectButton();
+
+  // Fallback: Die Spieler-/Benutzerliste kann bei Theme-, Layout- oder Popout-Änderungen neu gerendert werden.
+  const observer = new MutationObserver(() => {
+    window.clearTimeout(lbnObserverTimer);
+    lbnObserverTimer = window.setTimeout(() => lbnInjectButton(), 100);
+  });
+
+  observer.observe(document.body, { childList: true, subtree: true });
+});
+
+Hooks.on("renderApplicationV2", (app, html) => {
+  const element = lbnAsHTMLElement(html) ?? app?.element ?? null;
+  if (app?.constructor?.name === "Players" || lbnFindPlayersElement(element)) {
+    window.queueMicrotask(() => lbnInjectButton(element));
+  }
+});
+
+// Kompatibilitäts-Fallback für Installationen/Module, die noch einen spezifischen PlayerList-Hook auslösen.
+Hooks.on("renderPlayerList", (_app, html) => {
+  const element = lbnAsHTMLElement(html);
+  window.queueMicrotask(() => lbnInjectButton(element));
+});
diff --git a/styles/user-notes.css b/styles/user-notes.css
new file mode 100644
index 0000000..f9bd872
--- /dev/null
+++ b/styles/user-notes.css
@@ -0,0 +1,100 @@
+.lbn-player-note-button {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  width: 1.65rem;
+  height: 1.65rem;
+  margin-left: 0.35rem;
+  padding: 0;
+  border: 1px solid var(--color-border-light-primary, #7a695a);
+  border-radius: 4px;
+  background: rgba(0, 0, 0, 0.18);
+  color: var(--color-text-light-highlight, #f0f0e0);
+  cursor: pointer;
+}
+
+.lbn-player-note-button:hover {
+  background: rgba(255, 255, 255, 0.12);
+}
+
+.lbn-notes-window {
+  position: fixed;
+  z-index: 100000;
+  left: 140px;
+  top: 120px;
+  width: 420px;
+  height: 330px;
+  min-width: 260px;
+  min-height: 180px;
+  display: flex;
+  flex-direction: column;
+  resize: both;
+  overflow: hidden;
+  border: 1px solid var(--color-border-dark, #000);
+  border-radius: 6px;
+  background: var(--color-bg, #1f1f1f);
+  box-shadow: 0 0 16px rgba(0, 0, 0, 0.55);
+}
+
+.lbn-notes-window[hidden] {
+  display: none;
+}
+
+.lbn-titlebar {
+  flex: 0 0 auto;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 0.5rem;
+  min-height: 2rem;
+  padding: 0.25rem 0.4rem;
+  background: rgba(0, 0, 0, 0.34);
+  color: var(--color-text-light-highlight, #f0f0e0);
+  cursor: move;
+  user-select: none;
+}
+
+.lbn-title,
+.lbn-controls {
+  display: inline-flex;
+  align-items: center;
+  gap: 0.4rem;
+}
+
+.lbn-status {
+  opacity: 0.75;
+  font-size: 0.78rem;
+  white-space: nowrap;
+}
+
+.lbn-controls button {
+  width: 1.55rem;
+  height: 1.55rem;
+  padding: 0;
+  border: 1px solid var(--color-border-light-primary, #7a695a);
+  border-radius: 4px;
+  background: rgba(255, 255, 255, 0.08);
+  color: inherit;
+  cursor: pointer;
+}
+
+.lbn-controls button:hover {
+  background: rgba(255, 255, 255, 0.16);
+}
+
+.lbn-textarea {
+  flex: 1 1 auto;
+  width: 100%;
+  min-height: 0;
+  box-sizing: border-box;
+  resize: none;
+  border: 0;
+  border-top: 1px solid rgba(255, 255, 255, 0.1);
+  padding: 0.65rem;
+  font-family: var(--font-primary, sans-serif);
+  font-size: 0.95rem;
+  line-height: 1.4;
+  color: var(--color-text-light-highlight, #f0f0e0);
+  background: rgba(255, 255, 255, 0.045);
+  outline: none;
+}