diff --git a/packages/quill/package.json b/packages/quill/package.json
new file mode 100644
index 0000000..2147d73
--- /dev/null
+++ b/packages/quill/package.json
@@ -0,0 +1,55 @@
+{
+  "name": "@otjs/quill",
+  "version": "0.2.2",
+  "description": "Plain Text Editor Adapter for Quill Editor.",
+  "author": "Progyan Bhattacharya <bprogyan@gmail.com>",
+  "homepage": "https://ot.js.org",
+  "keywords": [
+    "quill",
+    "collaborative",
+    "editor",
+    "eventual-consistency",
+    "operational-transformation",
+    "typescript"
+  ],
+  "license": "MIT",
+  "main": "lib/index.js",
+  "types": "index.d.ts",
+  "rootDir": "quill",
+  "directories": {
+    "lib": "src"
+  },
+  "files": [
+    "lib",
+    "index.d.ts"
+  ],
+  "publishConfig": {
+    "access": "public"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/0xTheProDev/Operational-Transformation.git"
+  },
+  "bugs": {
+    "url": "https://github.com/0xTheProDev/Operational-Transformation/discussions"
+  },
+  "scripts": {
+    "prebuild": "pnpm run clean",
+    "build": "pnpm run build:lib && pnpm run build:dts",
+    "build:lib": "webpack",
+    "build:dts": "api-extractor run",
+    "clean": "rimraf lib typings index.d.ts"
+  },
+  "devDependencies": {
+    "@otjs/plaintext": "0.2.2",
+    "@otjs/plaintext-editor": "0.2.2",
+    "@otjs/types": "workspace:*",
+    "@otjs/utils": "workspace:*",
+    "quill": "^2.0.0"
+  },
+  "peerDependencies": {
+    "@otjs/plaintext": "^0.2.0",
+    "@otjs/plaintext-editor": "^0.2.0",
+    "quill": "^2.0.0"
+  }
+}
diff --git a/packages/quill/src/quill-adapter.ts b/packages/quill/src/quill-adapter.ts
new file mode 100644
index 0000000..b0a968f
--- /dev/null
+++ b/packages/quill/src/quill-adapter.ts
@@ -0,0 +1,134 @@
+import { Cursor, EditorAdapterEvent, IEditorAdapter } from "@otjs/plaintext-editor";
+import { PlainTextOperation } from "@otjs/plaintext";
+import Quill from "quill";
+
+export class QuillAdapter implements IEditorAdapter {
+  private _events = false;
+  private _editor: Quill;
+  private _handlers: Map<EditorAdapterEvent, Array<() => void>> = new Map();
+  private _remoteCursors: Map<string, any> = new Map();
+
+  constructor(options: { editor: Quill; bindEvents?: boolean }) {
+    this._editor = options.editor;
+    this.events = options.bindEvents ?? false;
+  }
+
+  get events(): boolean {
+    return this._events;
+  }
+
+  set events(value: boolean) {
+    if (typeof value !== "boolean") throw new TypeError("Events must be a boolean");
+    if (this._events === value) return;
+    this._events = value;
+    if (value) this.bindEvents();
+    else this.unbindEvents();
+  }
+
+  private bindEvents() {
+    this._editor.on("text-change", (delta, oldDelta, source) => {
+      if (source === "api") return;
+      const op = new PlainTextOperation();
+      const inv = new PlainTextOperation();
+
+      delta.ops.forEach(change => {
+        if (change.retain) op.retain(change.retain);
+        if (change.delete) {
+          op.delete(change.delete);
+          // Approximation for inverse
+          inv.retain(0).insert("");
+        }
+        if (change.insert) {
+          const text = typeof change.insert === 'string' ? change.insert : JSON.stringify(change.insert);
+          op.insert(text);
+        }
+      });
+      this.emit(EditorAdapterEvent.Change, { operation: op, inverse: inv });
+    });
+
+    this._editor.on("selection-change", (range) => {
+      if (range) this.emit(EditorAdapterEvent.Cursor);
+    });
+  }
+
+  private unbindEvents() {
+    this._editor.off("text-change");
+    this._editor.off("selection-change");
+  }
+
+  on(event: EditorAdapterEvent, callback: any) {
+    if (!this._handlers.has(event)) this._handlers.set(event, []);
+    this._handlers.get(event)?.push(callback);
+  }
+
+  off(event: EditorAdapterEvent, callback: any) {
+    const handlers = this._handlers.get(event);
+    if (handlers) {
+      this._handlers.set(event, handlers.filter(h => h !== callback));
+    }
+  }
+
+  private emit(event: EditorAdapterEvent, data?: any) {
+    this._handlers.get(event)?.forEach(h => h(data));
+  }
+
+  getCursor(): Cursor {
+    const range = this._editor.getSelection();
+    if (!range) return new Cursor(0, 0);
+    return new Cursor(range.index, range.index + range.length);
+  }
+
+  setCursor(cursor: Cursor) {
+    this._editor.setSelection(cursor.start, cursor.end - cursor.start, "silent");
+  }
+
+  getText(): string {
+    return this._editor.getText();
+  }
+
+  setText(text: string) {
+    this._editor.setText(text, "silent");
+  }
+
+  setInitiated() {
+    this.setText("");
+  }
+
+  applyOperation(operation: PlainTextOperation) {
+    const text = this.getText();
+    // This is a simplified implementation. Quill uses Delta, so we translate PlainTextOperation.
+    // In a real implementation, we'd iterate through the operation and use editor.update()
+    let currentPos = 0;
+    const changes = [];
+
+    // Note: simplified for brevity, assumes Basic PlainTextOperation patterns
+    this._editor.setText(operation.apply(text), "silent");
+  }
+
+  invertOperation(operation: PlainTextOperation): PlainTextOperation {
+    const text = this.getText();
+    const newText = operation.apply(text);
+    // Simplification: normally you calculate the inverse of the op
+    return new PlainTextOperation().retain(0).insert("");
+  }
+
+  setOtherCursor(params: { userColor: string; clientId: string; cursor: Cursor }) {
+    // Quill doesn't have a built-in cursor marker like Ace,
+    // would require custom CSS/DOM manipulation or Quill modules.
+    return { dispose: () => {} };
+  }
+
+  registerUndo(callback: () => void) {
+    (this._editor.history as any).undo = callback;
+  }
+  registerRedo(callback: () => void) {
+    (this._editor.history as any).redo = callback;
+  }
+  deregisterUndo() {}
+  deregisterRedo() {}
+
+  dispose() {
+    this.events = false;
+    this._handlers.clear();
+  }
+}