name: firecracker description: Use Firecracker microVM CLI to create, manage, and run secure, fast-booting (~125ms) virtual machines for isolated tasks, sandboxing untrusted code, ephemeral dev envs, agent isolation, reproducible testbeds, and air-gapped deps. Use for: risky exec/sessions_spawn in VMs, multi-model runs, Docker alternative on RPi/arm64. Supports API sock control, config JSON, kernel/rootfs mgmt. First read this SKILL.md, then scripts/download.sh (setup), scripts/quick-vm.sh (usage), references/api.md (advanced).
Firecracker
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Firecracker by Demerzels-lab · 592a758
npx skillmds@latest add demerzels-lab/firecracker File contents
---name: firecrackerdescription: ---------name: firecrackerdescription: Use Firecracker microVM CLI to create, manage, and run secure, fast-booting (~125ms) virtual machines for isolated tasks, sandboxing untrusted code, ephemeral dev envs, agent isolation, reproducible testbeds, and air-gapped deps. Use for: risky exec/sessions_spawn in VMs, multi-model runs, Docker alternative on RPi/arm64. Supports API sock control, config JSON, kernel/rootfs mgmt. First read this SKILL.md, then scripts/download.sh (setup), scripts/quick-vm.sh (usage), references/api.md (advanced).
Demerzels-lab/elsamultiskill/tree/main/public/skills/mexicanamerican/firecracker commit 592a758fd2
Frequently asked questions
Run npx skillmds@latest add demerzels-lab/firecracker in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.
--- It is listed under Coding & Dev Tools on SkillMD.
This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.
This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.
Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.
Demerzels-lab (@demerzels-lab) published this skill. Their other Agent Skills are listed on their SkillMD profile.