Can Mem0 be self-hosted?

Yes, self-hosting is supported.

How does recall work?

Mem0 uses semantic recall to retrieve facts the agent has stored from earlier conversations.

Mem0

memory-toolDocs & knowledge

Mem0 is a memory layer for AI agents and assistants. It lets an agent remember and recall facts across conversations, using semantic recall. It can also be self-hosted.

Unavailable. Delivery for this kind is on the roadmap — not serving yet.

Have an AI agent or assistant that can use a memory layer.

What your AI can do with it

Remember facts across conversations
Recall stored facts semantically
Provide a memory layer for AI agents and assistants
Support self-hosting

Getting started

Have an AI agent or assistant that can use a memory layer.
Add Mem0 to the agent's setup.
Configure the agent to store and recall facts through Mem0.
Optionally self-host Mem0 if you want to run it yourself.

Signals

GitHub stars: 66k
Forks: 8k
Last commit: Sep 2026
Hacker News mentions: 19

Questions

What does Mem0 do?: It is a memory layer for AI agents and assistants. It lets an agent remember and recall facts across conversations, with semantic recall.
Can Mem0 be self-hosted?: Yes, self-hosting is supported.
How does recall work?: Mem0 uses semantic recall to retrieve facts the agent has stored from earlier conversations.

Advanced

Item type: memory-tool
Key: mem0-mem0ai
Source: github.com/mem0ai/mem0

github.com/mem0ai/mem0