Remembra

Remembra

The memory layer for AI that actually works. Persistent memory with entity resolution, temporal decay, and graph-aware recall. Self-host in minutes. No vendor lock-in.

Documentation • Website • Quick Start • Why Remembra? • Twitter • Discord

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🚀 What's New in v0.13.0

Dashboard v2.0

• 🔐 Two-Factor Authentication — TOTP-based 2FA with authenticator apps
• 👥 Team Collaboration — Shared memory spaces with role-based access
• 🛠️ Admin Dashboard — Full user management (delete/deactivate/reset)
• 📊 Activity Log — Security audit trail with JSON export
• 🕵️ Entity Browser — Visual exploration of people, places, concepts
• ⏰ Timeline Fix — Proper timezone handling with local time display

Core API

• 📦 npm Package — npm install remembra with full TypeScript support
• 🔒 Security Fixes — RBAC enforcement, SSRF protection, error sanitization

Supported Agents (6+)

Claude Desktop • Claude Code • Codex CLI • Cursor • Windsurf • Gemini

Previous (v0.12.x)

• 👤 User Profiles API with activity metrics
• 🧠 Smart Auto-Forgetting (35+ temporal patterns)
• ⏰ Event-driven expiry with expires_at
• 🌐 Browser Extension for AI chat interfaces

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The Problem

Every AI app needs memory. Your chatbot forgets users between sessions. Your agent can't recall decisions from yesterday. Your assistant asks the same questions over and over.

Existing solutions have tradeoffs:

• Mem0: Graph features require $249/mo plan; limited self-hosting documentation
• Zep: Academic approach, complex deployment
• Letta: Research-grade, not production-ready
• LangChain Memory: Too basic, no persistence

The Solution

from remembra import Memory

memory = Memory(user_id="user_123")

# Store — entities and facts extracted automatically
memory.store("Had a meeting with Sarah from Acme Corp. She prefers email over Slack.")

# Recall — semantic search finds relevant memories
result = memory.recall("How should I contact Sarah?")
print(result.context)
# → "Sarah from Acme Corp prefers email over Slack."

# It knows "Sarah" and "Acme Corp" are entities. It builds relationships.
# It persists across sessions, reboots, context windows. Forever.

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⚡ Quick Start (2 Minutes)

One Command Install

curl -sSL https://raw.githubusercontent.com/remembra-ai/remembra/main/quickstart.sh | bash

That's it. Remembra + Qdrant + Ollama start locally. No API keys needed.

Or with Docker Compose directly:

git clone https://github.com/remembra-ai/remembra && cd remembra
docker compose -f docker-compose.quickstart.yml up -d

Try it:

# Store a memory
curl -X POST http://localhost:8787/api/v1/memories \
  -H "Content-Type: application/json" \
  -d '{"content": "Alice is CEO of Acme Corp", "user_id": "demo"}'

# Recall it
curl -X POST http://localhost:8787/api/v1/memories/recall \
  -H "Content-Type: application/json" \
  -d '{"query": "Who runs Acme?", "user_id": "demo"}'

Connect ALL Your AI Agents (NEW in v0.10.0)

One command configures everything:

pip install remembra
remembra-install --all --url http://localhost:8787

This auto-detects and configures: Claude Desktop, Claude Code, Codex CLI, Cursor, Windsurf, Gemini.

Verify setup:

remembra-doctor all

Manual MCP Config (if needed)

Claude Desktop — add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "remembra": {
      "command": "remembra-mcp",
      "env": {
        "REMEMBRA_URL": "http://localhost:8787",
        "REMEMBRA_USER_ID": "default"
      }
    }
  }
}

Claude Code:

claude mcp add remembra -e REMEMBRA_URL=http://localhost:8787 -- remembra-mcp

Cursor — add to .cursor/mcp.json:

{
  "mcpServers": {
    "remembra": {
      "command": "remembra-mcp",
      "env": {
        "REMEMBRA_URL": "http://localhost:8787"
      }
    }
  }
}

Now ask Claude: "Remember that Alice is CEO of Acme Corp" — then later: "Who runs Acme?"

Python SDK

pip install remembra

from remembra import Memory

memory = Memory(user_id="user_123")
memory.store("Had a meeting with Sarah from Acme Corp. She prefers email over Slack.")
result = memory.recall("How should I contact Sarah?")
print(result.context)  # "Sarah from Acme Corp prefers email over Slack."

TypeScript SDK

npm install remembra

import { Remembra } from 'remembra';

const memory = new Remembra({ url: 'http://localhost:8787' });
await memory.store('User prefers dark mode');
const result = await memory.recall('preferences');

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🔥 Why Remembra?

Feature Comparison

| Feature | Remembra | Mem0 | Zep/Graphiti | Letta | Engram | |---------|----------|------|-------------|-------|--------| | One-Command Install | ✅ curl \| bash | ✅ pip | ✅ pip | ⚠️ Complex | ✅ brew | | Bi-Temporal Relationships | ✅ Point-in-time | ❌ | ⚠️ Basic | ❌ | ❌ | | Entity Resolution | ✅ Free | 💰 $249/mo | ✅ | ❌ | ❌ | | Conflict Detection | ✅ Auto-supersede | ❌ | ❌ | ❌ | ❌ | | PII Detection | ✅ Built-in | ❌ | ❌ | ❌ | ❌ | | Hybrid Search | ✅ BM25+Vector | ❌ | ✅ | ❌ | ❌ | | 6 Embedding Providers | ✅ Hot-swap | ❌ (1-2) | ❌ (1) | ❌ | ❌ | | Plugin System | ✅ | ❌ | ❌ | ✅ | ❌ | | Sleep-Time Compute | ✅ | ❌ | ❌ | ✅ | ❌ | | Self-Host + Billing | ✅ Stripe | ❌ | ❌ | ❌ | ❌ | | Memory Spaces | ✅ Multi-tenant | ❌ | ❌ | ❌ | ❌ | | MCP Server | ✅ 11 Tools | ✅ | ❌ | ❌ | ✅ | | Pricing | Free / $49 / $199 | $19 → $249 | $25+ | Free | Free | | License | MIT | Apache 2.0 | Apache 2.0 | Apache 2.0 | MIT |

Core Features

🧠 Smart Extraction — LLM-powered fact extraction from raw text

👥 Entity Resolution — "Adam", "Mr. Smith", "my husband" → same person

⏱️ Temporal Memory — TTL, decay curves, historical queries

🔍 Hybrid Search — Semantic + keyword for accurate recall

🔒 Security — PII detection, anomaly monitoring, audit logs

📊 Dashboard — Visual memory browser, entity graphs, analytics

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📊 Benchmark Results

Tested on the LoCoMo benchmark (Snap Research, ACL 2024) — the standard academic benchmark for AI memory systems.

| Category | Accuracy | Questions | |----------|----------|-----------| | Single-hop (direct recall) | 100% | 37 | | Multi-hop (cross-session reasoning) | 100% | 32 | | Temporal (time-based queries) | 100% | 13 | | Open-domain (world knowledge + memory) | 100% | 70 | | Overall (memory categories) | 100% | 152 |

> Scored with LLM judge (GPT-4o-mini). Adversarial detection not yet implemented. Run your own: python benchmarks/locomo_runner.py --data /tmp/locomo/data/locomo10.json

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📖 Documentation

| Resource | Description | |----------|-------------| | Quick Start | Get running in minutes | | Python SDK | Full Python reference | | TypeScript SDK | JavaScript/TypeScript guide | | MCP Server | Tool reference + setup guides for 11 tools | | REST API | API reference | | Self-Hosting | Docker deployment guide |

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🛠️ MCP Server

Give any AI coding tool persistent memory with one command. Works with Claude Code, Cursor, VS Code + Copilot, Windsurf, JetBrains, Zed, OpenAI Codex, and any MCP-compatible client.

pip install remembra[mcp]
claude mcp add remembra -e REMEMBRA_URL=http://localhost:8787 -- remembra-mcp

Available Tools (11 total):

| Tool | Description | |------|-------------| | store_memory | Save facts, decisions, context | | recall_memories | Semantic search across memories | | update_memory | Update content without delete+recreate | | forget_memories | GDPR-compliant deletion | | list_memories | Browse stored memories | | search_entities | Search the entity graph | | share_memory | Cross-agent memory sharing via Spaces | | timeline | Temporal browsing by entity and date | | relationships_at | Point-in-time relationship queries | | ingest_conversation | Auto-extract from chat history | | health_check | Verify connection |

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🏗️ Architecture

┌─────────────────────────────────────────────────────────────┐
│                    Your Application                          │
├──────────┬──────────────┬───────────────────────────────────┤
│ Python   │ TypeScript   │ MCP Server (Claude/Cursor)        │
│ SDK      │ SDK          │ remembra-mcp                      │
├──────────┴──────────────┴───────────────────────────────────┤
│                   Remembra REST API                          │
├──────────────┬──────────────┬───────────────┬───────────────┤
│  Extraction  │   Entities   │   Retrieval   │   Security    │
│  (LLM)       │  (Graph)     │ (Hybrid)      │  (PII/Audit)  │
├──────────────┴──────────────┴───────────────┴───────────────┤
│                    Storage Layer                             │
│         Qdrant (vectors) + SQLite (metadata/graph)          │
└─────────────────────────────────────────────────────────────┘

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🤝 Contributing

We welcome contributions! See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines.

# Clone
git clone https://github.com/remembra-ai/remembra
cd remembra

# Install dev dependencies
pip install -e ".[dev]"

# Run tests
pytest

# Start dev server
remembra-server --reload

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📄 License

MIT License — Use it however you want.

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⭐ Star History

If Remembra helps you, please star the repo! It helps others discover the project.

[](https://star-history.com/#remembra-ai/remembra&Date)

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Built with ❤️ by DolphyTech remembra.dev • docs • twitter • discord

Source & license

This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: remembra-ai
• Source: remembra-ai/remembra
• License: MIT
• Homepage: https://remembra.dev

Install and usage instructions live in the source repository linked above.