v1.0 Released — Completely Free & Open Source

Give Your AI Assistant Persistent Memory

OpenMemoryX is a free cognitive memory engine that lets AI truly remember every conversation

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100%
Free Forever
∞
Unlimited API Calls
<100ms
Response Time

Core Features

Built for developers, designed for AI applications

Async Queue Processing

Celery + Valkey powered async processing. No waiting for AI classification.

Cognitive Classification

5-sector memory: Episodic, Semantic, Procedural, Emotional, Reflective.

User Isolation

Project-based memory isolation ensures complete data separation.

Smart Search

Hybrid search: Vector similarity + Time decay + Importance weighting.

API Key Auth

Simple X-API-Key header authentication with user management.

Open Source

MIT License. Self-host or use our free cloud API.

Quick Start

Get started in 3 simple steps

1

Register Account

curl -X POST http://192.168.31.65:8080/api/auth/register \\ -H "Content-Type: application/json" \\ -d '{"email":"you@example.com","password":"yourpass"}'
2

Get API Key

curl -X POST http://192.168.31.65:8080/api/auth/login \\ -H "Content-Type: application/x-www-form-urlencoded" \\ -d "username=you@example.com&password=yourpass"
3

Store Memory

curl -X POST http://192.168.31.65:8080/api/v1/memories \\ -H "Content-Type: application/json" \\ -H "X-API-Key: your-api-key" \\ -d '{"content":"User prefers dark mode"}'
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Simple Pricing

Free forever. No credit card required.

FREE
$0
per month
  • Unlimited API calls
  • Unlimited memories
  • All AI classifications
  • Community support
  • Open source (MIT)
Get Started Free