diff --git a/packages/core/src/patch_manager/index.ts b/packages/core/src/patch_manager/index.ts
new file mode 100644
index 000000000..ebbe9d566
--- /dev/null
+++ b/packages/core/src/patch_manager/index.ts
@@ -0,0 +1,223 @@
+import { createId } from '../utils/mixins';
+
+export type PatchOp = 'add' | 'remove' | 'replace' | 'move' | 'copy' | 'test';
+
+export type PatchChangeProps = {
+  op: PatchOp;
+  path: string;
+  value?: any;
+  from?: string;
+};
+
+export type PatchProps = {
+  id: string;
+  changes: PatchChangeProps[];
+  reverseChanges: PatchChangeProps[];
+  meta?: Record<string, any>;
+};
+
+export type PatchApplyOptions = {
+  external?: boolean;
+  direction?: 'forward' | 'backward';
+};
+
+export type PatchApplyHandler = (changes: PatchChangeProps[], options?: PatchApplyOptions) => void;
+
+export type PatchEventEmitter = {
+  trigger: (event: string, payload?: any) => void;
+};
+
+export type PatchManagerOptions = {
+  enabled?: boolean;
+  emitter?: PatchEventEmitter;
+  applyPatch?: PatchApplyHandler;
+};
+
+export const PatchManagerEvents = {
+  update: 'patch:update',
+  undo: 'patch:undo',
+  redo: 'patch:redo',
+} as const;
+
+type InternalPatch = PatchProps & { recordable: boolean };
+
+export default class PatchManager {
+  isEnabled: boolean;
+  private emitter?: PatchEventEmitter;
+  private applyHandler?: PatchApplyHandler;
+  private history: PatchProps[] = [];
+  private redoStack: PatchProps[] = [];
+  private activePatch?: InternalPatch;
+  private updateDepth = 0;
+  private finalizeScheduled = false;
+  private suppressTracking = false;
+
+  constructor(options: PatchManagerOptions = {}) {
+    this.isEnabled = !!options.enabled;
+    this.emitter = options.emitter;
+    this.applyHandler = options.applyPatch;
+  }
+
+  createOrGetCurrentPatch(): PatchProps {
+    if (!this.shouldRecord()) {
+      return this.createVoidPatch();
+    }
+
+    if (!this.activePatch) {
+      this.activePatch = this.createPatch();
+
+      if (!this.updateDepth) {
+        this.scheduleFinalize();
+      }
+    }
+
+    return this.activePatch;
+  }
+
+  finalizeCurrentPatch(): void {
+    const patch = this.activePatch;
+    this.activePatch = undefined;
+    this.finalizeScheduled = false;
+
+    if (!patch || !patch.recordable) return;
+    if (!patch.changes.length && !patch.reverseChanges.length) return;
+
+    this.add(patch);
+  }
+
+  update(cb: () => void): void {
+    if (!this.isEnabled) {
+      cb();
+      return;
+    }
+
+    this.updateDepth++;
+    this.createOrGetCurrentPatch();
+
+    try {
+      cb();
+    } finally {
+      this.updateDepth--;
+
+      if (this.updateDepth === 0) {
+        this.finalizeCurrentPatch();
+      }
+    }
+  }
+
+  add(patch: PatchProps): void {
+    if (!this.shouldRecord()) return;
+
+    this.history.push(patch);
+    this.redoStack = [];
+    this.emit(PatchManagerEvents.update, patch);
+  }
+
+  apply(patch: PatchProps, opts: { external?: boolean; addToHistory?: boolean } = {}): void {
+    if (!this.isEnabled) return;
+
+    const { external = false } = opts;
+    const addToHistory = opts.addToHistory ?? !external;
+
+    this.applyChanges(patch.changes, { external, direction: 'forward' });
+
+    if (addToHistory) {
+      this.history.push(patch);
+      this.redoStack = [];
+      this.emit(PatchManagerEvents.update, patch);
+    }
+  }
+
+  undo(): PatchProps | undefined {
+    if (!this.isEnabled) return;
+
+    this.finalizeCurrentPatch();
+    const patch = this.history.pop();
+    if (!patch) return;
+
+    this.applyChanges(patch.reverseChanges, { direction: 'backward' });
+    this.redoStack.push(patch);
+    this.emit(PatchManagerEvents.undo, patch);
+
+    return patch;
+  }
+
+  redo(): PatchProps | undefined {
+    if (!this.isEnabled) return;
+
+    const patch = this.redoStack.pop();
+    if (!patch) return;
+
+    this.applyChanges(patch.changes, { direction: 'forward' });
+    this.history.push(patch);
+    this.emit(PatchManagerEvents.redo, patch);
+
+    return patch;
+  }
+
+  getHistory(): PatchProps[] {
+    return this.history.slice();
+  }
+
+  getRedoStack(): PatchProps[] {
+    return this.redoStack.slice();
+  }
+
+  private applyChanges(changes: PatchChangeProps[], options: PatchApplyOptions = {}) {
+    if (!changes.length || !this.applyHandler) return;
+
+    this.withSuppressedTracking(() => {
+      this.applyHandler?.(changes, options);
+    });
+  }
+
+  private withSuppressedTracking<T>(cb: () => T): T {
+    const prevSuppress = this.suppressTracking;
+    this.suppressTracking = true;
+
+    try {
+      return cb();
+    } finally {
+      this.suppressTracking = prevSuppress;
+    }
+  }
+
+  private shouldRecord() {
+    return this.isEnabled && !this.suppressTracking;
+  }
+
+  private createPatch(): InternalPatch {
+    return {
+      id: createId(),
+      changes: [],
+      reverseChanges: [],
+      recordable: true,
+    };
+  }
+
+  private createVoidPatch(): InternalPatch {
+    return {
+      id: '',
+      changes: [],
+      reverseChanges: [],
+      recordable: false,
+    };
+  }
+
+  private scheduleFinalize() {
+    if (this.updateDepth || this.finalizeScheduled) return;
+    this.finalizeScheduled = true;
+
+    Promise.resolve().then(() => {
+      this.finalizeScheduled = false;
+
+      if (!this.updateDepth) {
+        this.finalizeCurrentPatch();
+      }
+    });
+  }
+
+  private emit(event: string, payload: PatchProps): void {
+    this.emitter?.trigger?.(event, payload);
+  }
+}