OpenViking
Open-source pickData, Databases & BackendAgent context database and hierarchical memory layer utilizing viking:// URI structure for L0/L1/L2 tiered retrieval.
OpenViking package details
Open-source curation scope
This listing is a convenience wrapper for discovery, attribution, setup links, install commands, and agent guidance. This package curates public setup links, install commands, and agent instructions. It does not bundle or relicense the upstream project unless explicitly stated. Users can also go directly to the public upstream source linked on this page.
How to get started
Install RAPR AI
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Find in Marketplace
Open RAPR AI, go to Packages, and browse the marketplace
Install from Marketplace
Click Install. RAPR sets up the wrapper package, connector guidance, or skill instructions for this listing.
OpenViking
OpenViking is an open-source hierarchical context database and memory management layer for AI agents. It uses a structured viking:// URI filesystem layout to organize agent knowledge, assets, and guidelines. By utilizing tiered (L0/L1/L2) memory retrieval, it reduces token usage and improves retrieval accuracy over standard flat vector databases.
What you can do
- Hierarchical Memory: Organize memories and tasks in a filesystem-like layout.
- Context Tiering: Retrieve only the context tier you need (L0 fast memory, L1 project docs, L2 heavy archives).
- Token Saving: Load precise context subsets instead of dumping entire directories into LLM prompts.
Installation
Install using the marketplace install button or run rapr install openviking.
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