Pyyan / RAG & Knowledge Graphs / Cognee
Cognee
Graph and vector together, with a pipeline that improves itself.
currentCognee ↗Verified 2026-08-13
Hybrid
graph plus vector
Specifications
| Kind | Framework |
|---|---|
| Graph | Yes, core |
| Language | Python |
| Licence | Apache 2.0 |
| GitHub stars | ~7k |
Official links
Cognee official siteWhat matters
- Many retrieval modes over one memory layer
- Re-weights the graph from feedback
Best for deep knowledge retrieval.