awesome-ai-memory

Awesome AI Memory

Add cognee to your AI App

🌟

Welcome to our curated list of AI memory tools

You can see the projects split across various dimensions

1. Open-source projects vs Closed-source projects and companies
2. Graph, Vector, or Both
3. Memory, Framework, Optimizer, or Storage

There might be many more companies we are not aware of. Your feedback and contributions are appreciated! ❤️

Have anything to add? Please open a pull request

Check out Cognee – A semantic memory for AI Apps and Agents

• Browse examples in the Cognee QuickStart
• Contact us at [email protected] or join us on Discord
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Name	URL	Open / Close	GitHub URL	Category	Storage
cognee	https://www.cognee.ai/	Managed, Open source	https://github.com/topoteretes/cognee	Memory Tool	Graph, Vector
mem0 (mem zero)	https://mem0.ai/	Managed, Open source	https://github.com/mem0ai/mem0	Memory Tool	Graph, Vector
Zep AI	https://www.getzep.com/	Managed, Open source	https://github.com/getzep/zep	Memory Tool	Graph, Vector
memonto		Open source	https://github.com/shihanwan/memonto	Memory Tool	Graph
Memary	https://finetune.dev/	Open source	https://github.com/kingjulio8238/Memary	Memory Tool	Graph
BaseAI (from Langbase) - Memory	https://langbase.com/docs/memory	Managed, Open source	https://github.com/LangbaseInc/baseai	Memory Tool	Vector
BondAI	https://bondai.dev/docs/agent-memory/	Open source	https://github.com/krohling/bondai	Memory Tool	Vector
MemGPT (from Letta)	https://memgpt.ai/	Managed, Open source	https://github.com/cpacker/MemGPT	Memory Tool	Graph, Vector
GraphRAG (from Microsoft)	https://microsoft.github.io/graphrag/	Open source	https://github.com/microsoft/graphrag	Memory Tool	Graph, Vector
Llama index	https://www.llamaindex.ai/	Managed, Open source	https://github.com/run-llama/llama_index	LLM Framework	Graph, Vector
Prometheus	https://prometheus.io/	Open source	https://github.com/prometheus	Memory Tool	Graph
DSPy	https://dspy.ai/	Open source	https://github.com/stanfordnlp/dspy	Optimizer	Vector
Neo4j	https://neo4j.com/	Managed, Open source	https://github.com/neo4j	Storage	Graph
FalkorDB	https://www.falkordb.com/	Open source	https://github.com/FalkorDB/falkordb	Storage	Graph
HybridAGI	https://synalinks.github.io/documentation/	Open source	https://github.com/SynaLinks/HybridAGI	Memory Tool	Graph, Vector
txtai	https://neuml.github.io/txtai/	Open source	https://github.com/neuml/txtai	Memory Tool	Vector
chroma	https://www.trychroma.com/	Open source	https://github.com/chroma-core/chroma	Storage	Vector
LangChain	https://www.langchain.com/	Open source	https://github.com/langchain-ai/langchain	LLM Framework	Vector
Weaviate	weaviate.io	Open source	github.com/weaviate/weaviate	Storage	Vector
Milvus	milvus.io	Open source	github.com/milvus-io/milvus	Storage	Vector
Qdrant	qdrant.tech	Open source	github.com/qdrant/qdrant	Storage	Vector
Faiss	https://faiss.ai/	Open source	github.com/facebookresearch/faiss	Storage	Vector
Elasticsearch	https://www.elastic.co/elasticsearch	Open source	https://github.com/elastic/elasticsearch	Storage	Vector
Jina AI	https://jina.ai/	Open source	https://github.com/jina-ai	Optimizer	Vector
Haystack	https://haystack.deepset.ai/	Open source	https://github.com/deepset-ai	LLM Framework	Vector
Rasa	https://rasa.com/	Open source	https://github.com/RasaHQ/	LLM Framework	Graph, Vector
NebulaGraph	https://www.nebula-graph.io/	Open source	https://github.com/vesoft-inc/nebula	Storage	Graph
Vanna.AI	https://vanna.ai/	Open source	https://github.com/vanna-ai/vanna	Memory Tool	Vector
Neon	https://neon.tech/	Open source	https://github.com/neondatabase/neon	Storage	Vector
WhyHowAI	https://www.whyhow.ai/	Closed	https://github.com/whyhow-ai	Memory Tool	Graph
Graphlit	https://graphlit.com	Closed		Memory Tool	Graph, Vector
ragie.ai	ragie.ai	Closed	https://github.com/ragieai	Memory Tool	Vector
Ontotext	https://www.ontotext.com/	Closed	https://github.com/Ontotext-AD	Memory Tool	Graph
SID	https://www.sid.ai/	Closed		Memory Tool	Vector
vectara	https://www.vectara.com/	Closed		Storage	Vector
arcus	arcus.co	Closed		Storage	Vector
Oxford Semantic Technologies	https://www.oxfordsemantic.tech/	Closed		Storage	Graph
Prometheux	https://www.prometheux.co.uk/	Closed		Memory Tool, Storage	Vector
Pinecone	pinecone.io	Closed		Storage	Vector
AllegroGraph	https://allegrograph.com/	Closed		Memory Tool	Graph
StarDog	https://www.stardog.com/	Closed		Storage	Graph
supabase	https://supabase.com/	Open source	https://github.com/supabase	Storage	Vector
llongterm	https://www.llongterm.com/	Closed		Memory Tool	Graph