Cognee
by Cognee · open-source · Last verified 2026-04-24
Cognee is an open-source memory and knowledge framework for AI applications that uses knowledge graphs as the retrieval layer instead of flat vector search. It builds rich entity relationship graphs from ingested data, enabling more precise contextual recall for complex multi-hop queries.
https://cognee.ai ↗C
C—Below Average
Adoption: C+Quality: B+Freshness: ACitations: CEngagement: F
Specifications
- License
- Open Source
- Pricing
- open-source
- Capabilities
- Integrations
- Use Cases
- API Available
- No
- SDK Languages
- Tags
- rag, knowledge-graph, memory, open-source, python, graph-retrieval
- Added
- 2026-04-24
- Completeness
- 60%
Index Score
44Adoption
50
Quality
70
Freshness
80
Citations
40
Engagement
0