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MemBrain — The Cognitive Layer for AI

Memory, judgment, threat detection, and recall — the brain functions your LLMs are missing.

MemBrain is a self-hosted cognitive layer that sits between your applications and LLM providers. It gives you full visibility and control over every AI interaction — without changing a line of code.

Quick Start

pip install membrain
membrain --port 8001

Point your AI client at MemBrain:

from openai import OpenAI

client = OpenAI(base_url="http://localhost:8001/v1")
response = client.chat.completions.create(
    model="gpt-4",
    messages=[{"role": "user", "content": "Hello!"}]
)

See the Quickstart Guide for full setup instructions.

Documentation

Section Description
Quickstart Get up and running in 5 minutes
Configuration All settings and environment variables
API Reference Complete endpoint documentation
Providers Supported AI providers and routing
Python SDK Drop-in OpenAI SDK replacement