// agents · MemTensor/MemOS

MemOS

MemOS es un proyecto de agentes de IA de código abierto de MemTensor (MemTensor/MemOS en GitHub). Tiene 11.763 estrellas en GitHub y 1.069 bifurcaciones, se publica bajo la licencia Apache-2.0 y se actualizó por última vez en GitHub el 8 de octubre de 2026.

Self-evolving memory OS for LLMs and agents: persistent graph memory, hybrid retrieval, skill reuse.

★ 11,8k estrellas⑂ 1,1k bifurcacionesApache-2.0actualizado oct 2026
▦ visual: el README de este proyecto no incluye ninguna captura incrustable,
así que aquí va un marcador. La guía de abajo está completa de todos modos.
// datos del proyecto

Datos del proyecto

Repositorio
MemTensor/MemOS
Estrellas en GitHub
11.763
Bifurcaciones
1.069
Licencia
Apache-2.0
Última actualización en GitHub
8 de octubre de 2026
Categoría
Agentes de IA
Tipo de ficha
Guía de instalación completa
Sitio oficial
Official site
// cómo funciona

Cómo funciona

  1. Pick your deployment shape

    Choose the hosted Cloud API for zero infrastructure, self-hosting for your own servers, or the local plugin for 100% on-device memory in OpenClaw, Hermes or DeepSeek Harness.

  2. Set it up

    For self-hosting, clone the repo, copy docker/.env.example to .env and fill in your LLM and embedder API keys; for cloud, create an API key in the dashboard.

  3. Start the service

    Bring up MemOS with Docker Compose (API, Neo4j and Qdrant) and confirm it answers on port 8000.

  4. Add and search your first memories

    Create a memory cube, add conversation messages through the API, then search them back and watch recall improve future agent turns.

// características

Por qué gusta tanto

Unified memory API

One API to add, retrieve, edit and delete memory, structured as an inspectable graph rather than an opaque embedding store.

Multimodal and tool memory

Natively stores text, images, tool traces and personas, retrieved and reasoned over together in one system.

Memory cubes

Manage multiple knowledge bases as composable cubes with isolation and controlled sharing across users, projects and agents.

Asynchronous ingestion

The MemScheduler runs memory operations asynchronously, keeping latency low under high concurrency for production stability.

Feedback and correction

Refine memory with natural-language feedback - correcting, supplementing or replacing memories over time, which underpins its self-evolving behavior.

Plugins for agent frameworks

Official cloud and local plugins for OpenClaw, Hermes Agent and DeepSeek Harness add automatic recall before tasks and capture after them, with a local Memory Viewer.

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// ejecútalo

Ejecútalo tú mismo

  1. Clone the repository

    Clone MemOS for self-hosting; cloud and plugin users can skip the clone.

    git clone https://github.com/MemTensor/MemOS.git
    cd MemOS
  2. Configure your keys

    Copy the example environment file and fill in your LLM provider and embedder API keys.

    cp docker/.env.example .env  # fill in your API keys in .env
  3. Start the service

    Launch MemOS with Docker Compose - it starts the API together with Neo4j and Qdrant - then call it on port 8000.

    cd docker
    docker compose up
// casos de uso

Qué puedes crear

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// preguntas frecuentes

Preguntas frecuentes

Who maintains MemOS?

MemOS is developed by MemTensor and contributors; the research is described in the paper 'MemOS: A Memory OS for AI System' (arXiv 2507.03724).

Is MemOS free?

The open-source code is Apache-2.0 licensed and self-hosting is free. The hosted MemOS Cloud API is a managed service with its own key and terms.

Does it need a paid API key?

Self-hosting needs your own LLM and embedder keys (set in .env) for memory extraction and search; the cloud API uses a MemOS API key instead. The local plugin keeps data on-device.

How does MemOS compare with Mem0 or EverOS?

All three give agents long-term memory; MemOS centers on a graph-structured memory OS with composable memory cubes and an async scheduler, and ships first-party plugins for OpenClaw, Hermes and DeepSeek Harness.

How do I get started?

For the fastest path, get a cloud API key from the MemOS dashboard and call the add/search endpoints; for self-hosting, clone, fill .env, and docker compose up.

// sigue explorando

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// alternativas

Alternativas en Agentes de IA

Los demás proyectos de Agentes de IA con más estrellas del catálogo de LibreAI: la lista realista de alternativas si MemOS no es lo que buscas.

// más en agents

Más en Agentes de IA

Proyectos de Agentes de IA cercanos en el catálogo, los más próximos en estrellas a MemOS: sigue explorando a ambos lados.

Consigue MemOS

Gratis y abierto: consigue el código fuente, dale una estrella al repositorio y empieza a crear.