diff --git a/src/engine.js b/src/engine/engine.js
similarity index 98%
rename from src/engine.js
rename to src/engine/engine.js
index 89bf7bf1..ab5c6de5 100644
--- a/src/engine.js
+++ b/src/engine/engine.js
@@ -1,5 +1,5 @@
-import { Component } from './component';
-import { Utils } from './utils';
+import { Component } from '../component';
+import { Utils } from '../utils';
 
 var State = { AVALIABLE:0, PROCESSED: 1, ABORT: 2};
 
diff --git a/src/engine/task.js b/src/engine/task.js
new file mode 100644
index 00000000..8ffae04e
--- /dev/null
+++ b/src/engine/task.js
@@ -0,0 +1,62 @@
+export class Task {
+
+    constructor(inputs, action) {
+        this.inputs = inputs;
+        this.action = action;
+        this.next = [];
+        this.outputData = null;
+        this.closed = [];
+
+        this.getOptions().forEach(input => {
+            input.forEach(con => {
+                con.task.next.push({index: con.index, task: this});
+            })
+        });
+    }
+
+    getOptions() {
+        return this.inputs.filter(input => input[0] && input[0].task)
+    }
+
+    getOutputs() {
+        return this.inputs.filter(input => input[0] && input[0].get);
+    }
+
+    reset() {
+        this.outputData = null;
+    }
+
+    run(data) {
+        var inputs = this.getOutputs().map(input => {
+            return input.map(con => {
+                if (con) {
+                    con.run();
+                    return con.get();
+                }
+            })
+        });
+
+        if (!this.outputData) {
+            this.outputData = this.action(inputs, data);
+
+            this.next.filter(f => !this.closed.includes(f.index)).forEach(f => f.task.run());
+        }
+    }
+
+    option(index) {
+        var task = this;
+
+        return {task, index}
+    }
+
+    output(index) {
+        var task = this;
+
+        return {
+            run: task.run.bind(task),
+            get() {
+                return task.outputData[index];
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/index.js b/src/index.js
index e51ef61e..f568ad7b 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,13 +1,14 @@
 import { Component } from './component';
 import { ContextMenu } from './contextmenu';
 import { Control } from './control';
-import { Engine } from './engine';
+import { Engine } from './engine/engine';
 import { Group } from './group';
 import { Input } from './input';
 import { Node } from './node';
 import { NodeEditor } from './editor';
 import { Output } from './output';
 import { Socket } from './socket';
+import { Task } from './engine/task';
 
 export {
     Component,
@@ -19,5 +20,6 @@ export {
     Input,
     Node,
     Output,
-    Socket
+    Socket,
+    Task
 }
\ No newline at end of file