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memgraph

High-performance open-source in-memory graph database for GraphRAG, AI memory, agentic AI, and real-time graph analytics. Cypher-compatible, built in C++.

AgentPick Score 73/100#59 in Agent building★ 4.6k GitHub starsUpdated 14 Oct 2026C++

Ranked by AgentPick Score, our data score from public GitHub activity. Description is the project's own.

Topics: ai, ai-agents, ai-memory, context-graph, cypher, enterprise-context, graph, graph-algorithms, graph-analysis, graph-database, graphrag, kafka

Starter prompt

Try memgraph on one small, low-risk task: [task]. Tell me what worked, what didn't, and how long it took.
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