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Permanent memory to your AI agent

Cognee is an open source platform that provides long-term memory between sessions to artificial intelligence agents. It allows agents to store and retrieve data in a structured way, using a self-hosted knowledge graph engine.

Updates

  • September 19, 2026: Stars 30,711 → 30,830, latest release v1.6.0 (September 18, 2026).
  • September 16, 2026: Stars 30,480 → 30,711, latest release v1.5.4rc1 (September 15, 2026).
  • September 5, 2026: Stars 30,203 → 30,480, latest release v1.5.4 (September 4, 2026).
  • August 24, 2026: Stars 30,190 → 30,203, latest release v1.5.3 (August 23, 2026).

What you get

  • Persistent cross-session long-term memory for agents.
  • Self-hosted knowledge graph engine
  • Contextual learning by combining data sources

Installation

Package installation
uv pip install cognee

Running it

Basic use
cognee-cli remember "Cognee turns documents into AI memory."
Starting the interface
cognee-cli -ui

If you don't write code

🤖 Paste this into your AI agent (Claude Code · Codex · Antigravity)

Using Cognee, I want to store my data in a knowledge graph structure and allow my agent to recall this data by keeping it in its long-term memory. Please create a workflow that will allow me to memorize data with the cognee.remember() function and generate meaningful responses based on this data with cognee.recall().

Related dictionary terms

Knowledge Graph EngineLong-term MemoryKnowledge GraphMemoryArtificial Intelligence
Who it is forSuitable for developers who want AI agents to learn from past sessions and correlate complex data.
LicenseApache-2.0

Links

TreScout did not build this tool · we found it in GitHub trends and wrote it up. This page describes the repository as of 2026-06-22: The star count and our text belong to that day, the repository may have changed since. Check the repository link for the current state. This page was machine-translated from the Turkish original · the Turkish version prevails.