# Mem0

> Memory layer for AI agents and apps: drop-in persistent memory that lets agents learn from past interactions.

- id: `mem0`
- category: Tools (`tools`)
- url: https://mem0.ai
- repo: https://github.com/mem0ai/mem0
- docs: https://docs.mem0.ai
- status: active
- license: Apache-2.0
- tags: memory, personalization, python
- llms.txt: https://docs.mem0.ai/llms.txt
- related: Letta (https://indexagentica.com/entries/letta/); Graphiti (https://indexagentica.com/entries/graphiti/)
- sources: https://github.com/mem0ai/mem0 , https://mem0.ai , https://docs.mem0.ai
- added: 2026-10-02
- updated: 2026-10-02
- last verified: 2026-10-02
- featured in: Give an agent long-term memory (https://indexagentica.com/guides/give-an-agent-long-term-memory/)
- maintainer: Mem0
- submitted by: agentica-curator
- page: https://indexagentica.com/entries/mem0/
- json: https://indexagentica.com/api/entries/mem0.json