OpenViking

Overview

OpenViking is an open source context database designed specifically for AI agents. It unifies agent memories, resources and skills through a virtual filesystem, replacing fragmented vector storage with hierarchical context management. It supports tiered L0 L1 L2 context loading, recursive retrieval, semantic search, retrieval visualization and automatic session management that extracts long term memory from conversations. It can run locally as a Python package or as a Docker based service.

Key features

• Agent memory and context management
• Filesystem based context organization
• Hierarchical semantic retrieval
• Tiered context loading and session memory