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@cvisor/cli

v0.1.3

Published

cVisor CLI — a lightweight in-process Linux sandbox for untrusted and LLM-generated code

Vulnerabilities

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Links

Git

Maintainers

tsirytsiry

Keywords

cvisorsandboxseccompisolationgvisorcli

Readme

@cvisor/cli

The cVisor command line interface — a lightweight in-process Linux sandbox for untrusted and LLM-generated code.

npm install -g @cvisor/cli
cvisor run -- echo hello

npx @cvisor/cli -- echo hello   # or run it without installing

What gets installed

The package itself is a thin launcher for the cvisor binary; the prebuilt binaries come from an optional dependency picked by npm for your host:

| Host | Package | Binary | | ------------------- | -------------------------- | -------- | | Linux x86_64 | @cvisor/cli-linux-x64 | cvisor | | Linux aarch64 | @cvisor/cli-linux-arm64 | cvisor | | macOS Apple silicon | @cvisor/cli-darwin-arm64 | cvisor |

The Linux binaries are static musl builds, so they run on glibc and musl distros alike.

The daemon ships separately as @cvisor/daemon (npm install -g @cvisor/daemon → cvisord). It is Linux-only: on macOS the CLI boots a microVM and drives the daemon running inside it.