memory-bank 0.1.2

A simple Python library for managing chat message history in langchain

Memory Bank

Memory Bank is a simple Python library for managing chat message history in memory. It provides an easy way to create, store, and retrieve chat messages for different sessions.

Installation

Straightforward installation with pipenv in case you want to try out the test cases. Be sure to install dependencies in development mode as well.

Features

• Create unique memory sessions
• Store and retrieve chat messages
• Asynchronous support
• Clear message history
• Session-based memory management

API Reference

MemoryBank

• create_memory(): Creates a new Memory instance with a unique session ID.
• get_memory(session_id): Retrieves a Memory instance by session ID.

Memory

• add_message(message): Adds a message to the memory.
• add_messages(messages): Adds multiple messages to the memory.
• clear(): Clears all messages from the memory.
• get_messages(): Returns all messages in the memory.
• get_session_id(): Returns the session ID of the memory.
• activate_memory(): Returns a dictionary with the session ID.
• Async versions of these methods are also available with the prefix a (e.g., aadd_messages, aclear, aget_messages).