Create memory.py

agents/memory.py

@@ -0,0 +1,9 @@
+class MemoryAgent:
+    def __init__(self):
+        self.data = []
+
+    def save(self, key, value):
+        self.data.append((key, value))
+
+    def retrieve(self, query):
+        return [v for k, v in self.data if query.lower() in k.lower()]