Summary
This wraps Vercel's Firecracker microVM infrastructure for running untrusted code in ephemeral, isolated environments. The skill focuses heavily on browser automation with agent-browser inside sandboxes, showing you how to take screenshots, grab accessibility snapshots, and run multi-step workflows like form fills. The snapshot feature is clutch: pre-bake a VM image with Chromium and dependencies so your sandbox starts in under a second instead of waiting for dnf installs every time. Use it when you need to execute AI-generated code, process user submissions, or automate headless Chrome tasks without risking your main environment. It chains from vm2 patterns with a security warning and links to AI SDK for tool-calling patterns.
Install to Claude Code
npx -y skills add vercel-labs/vercel-plugin --skill vercel-sandbox --agent claude-codeInstalls into .claude/skills of the current project.
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Agent, run crypto. Access onchain data & trade routes via 1inch.
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Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
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Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Files
SKILL.md
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Featured
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
