getzep/zep

Zep is an end-to-end context engineering platform that delivers relationship-aware, temporal context to AI agents with sub-200ms latency, solving the challenge of assembling comprehensive context from chat history, business data, documents, and app events. It's designed for developers building AI agents who need accurate, current information for better decision-making in production environments. The platform offers SDKs for multiple languages, integrates with popular agent frameworks like LangChain and AutoGen, and provides both cloud and self-hosted options for context assembly.