Cognee
Memory & StateOpen source · Apache-2.0★ 31,345（2026-10-04）Self-hosted
AI memory combining knowledge graphs with vector storage.
Cognee is an Apache-2.0 AI memory platform that combines knowledge graphs with vector storage behind a four-verb API of remember, recall, forget and improve; it is developed by Germany's Topoteretes UG and ships a cognee-mcp integration plus a managed Cognee Cloud.
Key facts
| Category | Memory & State |
|---|---|
| License | Apache-2.0 |
| Language | Python |
| Self-hosted | Yes |
| GitHub stars | 31,345 (2026-10-04) |
| Last push | 2026-10-04 |
| Last verified | 2026-10-04 |
| Repository | https://github.com/topoteretes/cognee |
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