Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory with small models for free
Graph-Native Infrastructure for Context and Accountable AI Systems
Neo4j graph construction from unstructured data using LLMs
The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs
All-in-One Multimodal Parsing Engine + Ontology-Powered, LLM Wiki-Driven AI-Ready Knowledge Engine
Nornicdb is a distributed low-latency, Graph+Vector, Temporal MVCC with all sub-ms HNSW search, graph traversal, and writes. Using Neo4j Bolt/Cypher and qdrant's gRPC means you can switch with no changes while adding intelligent features like schemas, managed embeddings, reranking+llm, GPU accel, Auto-TLP, Policy-based Memory Decay, and MCP server.
A SQLite extension that adds graph database capabilities with Cypher query language support and built-in graph algorithms.
[EMNLP 2026] Beyond Repository Boundaries: Cross-Repository Graph Retrieval for Code Generation
CodeMonk π₯ β>An open-source AI powered code intelligence platform that helps developers understand, explore, and navigate complex codebases using modern Spring Boot, Spring AI, RAG, knowledge graphs, and intelligent code analysis