Memory & Data — Agentic AI Landscape

Open-source memory layer that gives agents persistent, personalized recall.

Memory platform using a temporal knowledge graph for agent recall.

Popular document database with built-in vector search for RAG.

Ultra-fast in-memory store used for agent caching, sessions, and vectors.

Open-source vector database built for billion-scale similarity search.

Open-source vector database known for performance and developer experience.

Extension that adds vector search to PostgreSQL.