MemMachine
MemMachine is an open-source tool that provides a long-term memory layer for AI agents.
- Region
- Overseas
- Pricing
- Free
- Open source
- Yes
- GitHub Stars
- ★ 3.1k
- Source
- GitHub
- Added
- 2026-06-06
- Last verified
- 2026-06-06
Overview
MemMachine is an open-source tool designed to provide a long-term memory layer for AI agents, addressing issues related to state management and persistent storage in AI systems. By using MemMachine, developers can easily enable AI to remember and recall information from past conversations, transforming stateless chatbots into personalized, context-aware assistants. It can be quickly integrated into existing AI applications with just a few lines of code.
Key features
- ▪Graph-structured conversation context
- ▪Long-term storage of user facts and preferences
- ▪Support for short-term conversation context
- ▪Persistent memory across restarts, sessions, and model changes
Use cases
Pros
- ＋Easy integration with minimal code required
- ＋Supports multiple AI frameworks
- ＋Open source with an active community
Limitations / notes
- －Requires running a MemMachine server
- －May have a learning curve for beginners
Who it's for
This overview was compiled by AI from public sources and may contain inaccuracies — please refer to the official site.
FAQ
How do I get started with MemMachine?
Install the memmachine-client package and connect to a MemMachine server, then manage memory via API calls.
Which AI frameworks does MemMachine support?
Supports mainstream AI frameworks such as LangChain, LangGraph, and CrewAI.
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