microsoft

    microsoft/litebox

    A security-focused library OS supporting kernel- and user-mode execution

    security
    Rust
    MIT
    3.3K stars
    185 forks
    33 GitHub watchers
    Updated Nov 6, 2026
    View on GitHub

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    Where it stands

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

    1 release in the last 90 days, the latest 29 days ago, with 19 contributors on GitHub.

    Peaked at #9 in the weekly ranking the week of Feb 8, its best in the past year.

    Use Cases & Benefits

    • Provides a security-focused library OS that supports execution in both kernel and user modes with a minimal host interface.
    • Reduces attack surface by drastically cutting down the interface to the host while enabling flexible interoperation between different platform and shim layers.
    • Use for sandboxing Linux applications on Linux to enhance security by isolating them from the host system.
    • Use for running unmodified Linux programs on Windows to enable cross-platform compatibility without modification.
    • Use for executing programs on specialized environments like SEV SNP or OP-TEE to leverage hardware-based security features.

    Should you depend on it?

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

    License

    MIT

    Permissive: commercial use, modification and redistribution are allowed with attribution.

    Community files

    • README: present
    • Contributing guide: present
    • Code of conduct: present

    Watch-outs

    No watch-outs from GStars' checks.

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

    From the README

    A security-focused library OS

    LiteBox is a sandboxing library OS that drastically cuts down the interface to the host, thereby reducing attack surface. It focuses on easy interop of various "North" shims and "South" platforms. LiteBox is designed for usage in both kernel and non-kernel scenarios.

    LiteBox exposes a Rust-y nix/rustix-inspired "North" interface when it is provided a Platform interface at its "South". These interfaces allow for a wide variety of use-cases, easily allowing for connection between any of the North--South pairs.

    Excerpt from the microsoft/litebox README on GitHub (MIT 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

    Forks

    185+50

    Open issues

    158+28

    Compared with peers in Security

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth

    microsoft/litebox compared with Security repositories by stars, 7-day star growth, health score and last release
    RepositoryStars+7dHealthLast release
    cloudflare/security-audit-skill61.7K+8.8K17—
    KeygraphHQ/shannon51.2K+1.1K328 days ago
    vxcontrol/pentagi33.5K+7123831 days ago
    Asymptote-Labs/agent-beacon3.3K+36040today
    caddyserver/caddy78.8K+267601 day ago
    microsoft/litebox3.3K—5129 days ago
    Category median51.2K+71238—

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