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linux-vm-test

85 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By nubjs/nub (GitHub) · coding · 4,439 stars · scanned at commit 9b73456

Run ad-hoc Nub tests and debugging probes on real local Linux guests. Use for Linux-specific sandbox, kernel, distro, architecture, package, or runtime behavior that Docker cannot reproduce faithfully. Selects persistent Lima for source-mounted iteration or ephemeral Tart for clean-image reproduction.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'linux-vm-test' ] || [ -L ~/.agents/skills/'linux-vm-test' ]; then echo 'A skill folder named linux-vm-test already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/nubjs/nub' "$d" && git -C "$d" checkout --quiet '9b734566fd36ceed8379f67a92291bc68af60801' -- '.claude/skills/linux-vm-test' && mkdir -p ~/.agents/skills && cp -R "$d"/'.claude/skills/linux-vm-test' ~/.agents/skills/'linux-vm-test' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'linux-vm-test' ~/.claude/skills/'linux-vm-test' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

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