Tiered context (L0→L2) for token savings; unifies memory + resources + skills as a filesystem.
- Storage
- Self-hosted server (no cloud offering)
- Retrieval
- Deterministic filesystem traversal (ls/find) over a tiered L0→L2 markdown hierarchy — no embedding search required.
- Self-host
- Self-host required
- License
- AGPLv3
- Pricing
- Free (no hosted option) · Free / OSS
- GitHub stars
- 26,125
- Last release
- 2026-06-24
- Last commit
- 2026-06-26
- First catalogued
- 2026-06-28
Strengths
- ~80–90% token savings
- Deterministic ls/find
- Self-evolving
Watch out
- You must run the server; AGPL
Best for
- Token-lean, inspectable filesystem-based context (no vector DB)
- OpenClaw / agent setups unifying memory + resources + skills
Benchmark results
No sourced results yet.
Sources
- https://github.com/volcengine/OpenViking (vendor)
- OpenViking — context filesystem for AI agents (built for OpenClaw) (vendor)
Last verified 2026-06-28 · updated by refresh-framework-cards