“knowledge graphs”

Open-source Python framework for building temporal knowledge graphs that AI agents can query.

Open-source AI memory platform that turns documents, code and conversations into a knowledge graph for agents.

Microsoft Research pipeline that builds knowledge graphs from text to improve LLM question answering.

Open-source, Markdown-based knowledge graph memory that AI clients use over MCP.

Memory operating system for LLMs and AI agents that stores, retrieves and manages long-term memory.