Muninn Knowledge Graph

Persistent Memory
for AI Agents

Store, retrieve, and reason over memories across sessions. 5x compression, entity extraction, temporal reasoning, and hybrid search.

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Memory, Engineered

Three modes of capture. One source of truth.

One-Tap Fetch

Capture web content, conversations, and context in milliseconds. Zero friction.

👁️

Silent Shortcuts

Invisible by design. Works in the background. No interruptions to your workflow.

📝

Whisper Notes

Low-friction input. Type or speak. Auto-categorized. No manual tagging required.

🗜️

TurboQuant Compression

5x storage reduction with 94% similarity retention. Open-source vector quantization from Google Research.

🔍

Hybrid Search

BM25 + semantic embeddings with reciprocal rank fusion. Millisecond retrieval.

⏱️

Temporal Reasoning

Track how values change over time. Query history, not just current state.

⚠️

Contradiction Detection

Flags when new information conflicts with stored memories. Resolution built-in.

🌐

Cloud + Local

Free SQLite locally or hosted PostgreSQL in the cloud. Your data, your choice.

🔌

MCP Native

Works with any agent framework via MCP. Open protocol, no lock-in.

Knowledge Graph,
Not Just Storage

Memories aren't isolated files. They're connected nodes in a graph of entities, relationships, and temporal states.

Query connections. Traverse relationships. See how concepts evolved over time. This is memory that thinks.

5x

Compression

94%

Similarity Retention

93%

LOCOMO Score

LOCOMO Benchmark

The industry-standard test for long-conversation memory.

79.6%
Engram
93%
Muninn
66.9%
Mem0

Pricing

Free locally. Pay for cloud convenience.

Core

$0
Free forever. Runs locally.
  • Full memory system
  • Local SQLite database
  • Ollama embeddings (no API keys)
  • TurboQuant compression (5x)
  • Entity extraction
  • Knowledge graph
  • Temporal reasoning
Install from ClawHub

Enterprise

$79/mo
For teams that need more.
  • Unlimited API calls
  • Dedicated infrastructure
  • Team management
  • Role-based access
  • Priority support
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