Crate mem0_rust 

mem0-rust

A Rust implementation of mem0 - Universal memory layer for AI Agents.

This library provides a flexible memory system with support for multiple:

• Embedding providers (OpenAI, Ollama, HuggingFace)
• Vector stores (In-memory, Qdrant, PostgreSQL, Redis)
• LLM providers (OpenAI, Ollama, Anthropic)

Quick Start

use mem0_rust::{Memory, MemoryConfig};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let config = MemoryConfig::default();
    let memory = Memory::new(config).await?;

    // Add a memory
    let result = memory.add("User prefers dark mode", Default::default()).await?;

    // Search memories
    let results = memory.search("user preferences", Default::default()).await?;

    Ok(())
}

Re-exports

pub use config::EmbedderConfig;

pub use config::HuggingFaceEmbedderConfig;

pub use config::LLMConfig;

pub use config::MemoryConfig;

pub use config::MockEmbedderConfig;

pub use config::RerankerConfig;

pub use config::CohereRerankerConfig;

pub use config::VectorStoreConfig;

pub use errors::MemoryError;

pub use memory::Memory;

pub use models::AddOptions;

pub use models::AddResult;

pub use models::Filters;

pub use models::GetAllOptions;

pub use models::HistoryEntry;

pub use models::MemoryRecord;

pub use models::Message;

pub use models::Role;

pub use models::SearchOptions;

pub use models::SearchResult;

Modules

config

Configuration types for mem0-rust.

embeddings

Embedding providers for mem0-rust.

errors

Error types for mem0-rust.

history

llms

LLM providers for mem0-rust.

memory

Core memory management module.

models

Data models for mem0-rust.

prelude

Prelude module for convenient imports

rerankers

utils

Utility modules for mem0-rust.

vector_stores

Vector store backends for mem0-rust.