GStars
    volcengine

    volcengine/OpenViking

    Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.

    ai-agents
    llm
    agent-context
    agent-memory
    agent-plugins
    agentic-rag
    context-database
    Python
    AGPL-3.0
    41.8K stars
    3.4K forks
    109 GitHub watchers
    Updated Nov 9, 2026
    View on GitHub

    Build with Backblaze B2

    SDKs, agent skills, IDE extensions, and reference pipelines from Backblaze Labs. All open source.

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    5 releases in the last 90 days, the latest 2 days ago, with 333 contributors on GitHub.

    Peaked at #4 in the weekly ranking the week of Mar 8, its best in the past year.

    Use Cases & Benefits

    • Provides a unified context database for AI agents using a virtual filesystem paradigm to manage memories, knowledge retrieval, and skills.
    • Eliminates fragmented context storage by integrating memories, resources, and skills into a hierarchical, recursive retrieval system that reduces token usage and improves accuracy.
    • Use for building AI agents that require efficient, structured long-term memory and context management across multiple task executions.
    • Use for developing explainable AI systems where retrieval trajectories are visualized to debug and optimize context access.
    • Use for creating self-evolving AI agents that automatically update and compress session memories to improve performance and adapt to user preferences.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    AGPL 3.0

    Network copyleft: like the GPL, and also triggered by offering the software over a network.

    Community files

    • README: present
    • Contributing guide: present

    Watch-outs

    • AGPL-style copyleft also applies when the software is offered over a network.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    👋 Join our Community

    Excerpt from the volcengine/OpenViking README on GitHub (AGPL-3.0 license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Aug 15: +23Aug 18: +347Aug 19: +807Aug 20: +867Aug 27: +339Aug 28: +266Aug 29: +131Aug 30: +189Aug 31: +205Sep 1: +266Sep 2: +219Sep 3: +189Sep 4: +148Sep 5: +157Sep 6: +133Sep 7: +149Sep 8: +138Sep 9: +211Sep 10: +210Sep 11: +206Sep 12: +132Sep 13: +172Sep 14: +212Sep 15: +286Sep 16: +251Sep 17: +144Sep 18: +41

    +13,377 stars over 87 days across 35 snapshot days; best day +867 on Aug 20.

    Forks

    3.4K+1.2K

    Open issues

    1.3K+906

    Compared with peers in AI Agents

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 8, by 7-day star growth

    View category →
    volcengine/OpenViking compared with AI Agents repositories by stars, 7-day star growth, health score and last release
    RepositoryStars+7dHealthLast release
    morluto/rea450.0K+22.9K7516 days ago
    vercel-labs/agent-desktop21.4K+8.7K755 days ago
    milind-soni/OpenMausBot20.6K+8.4K75today
    stablyai/orca121.4K+6.7K75today
    thedotmack/claude-mem115.8K+4.7K75today
    volcengine/OpenViking41.8K—602 days ago
    Category median115.8K+8.4K75—
    Compare OpenViking with rea, agent-desktop, OpenMausBot →

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