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heyvm-system

Validate host system readiness for Heyo VM sandboxes across Linux and macOS.

Updated Mar 3, 2026
Search Tags:#diagnostics#sandbox#virtualization#firecracker#kvm#heyvm
One-click install
npx skills add https://github.com/Heyo-Computer/skills --skill heyvm-system
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: heyvm-system
Source: https://github.com/Heyo-Computer/skills/tree/main/heyvm-system
Command: npx skills add https://github.com/Heyo-Computer/skills --skill heyvm-system

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill resolves environment configuration issues by validating that your host system meets all necessary requirements for running Heyo VM sandboxes, preventing runtime failures.

Core Features & Use Cases

  • Platform-Specific Diagnostics: Automatically detects your OS and verifies critical dependencies like KVM, Firecracker, or Apple Virtualization entitlements.
  • End-to-End Validation: Executes a full smoke test to ensure the virtualization stack is functional before you start development.
  • Use Case: If you are unable to start a sandbox, run this skill to identify if you are missing kernel permissions, virtualization entitlements, or required VM images.

Quick Start

Run the heyvm-system skill to perform a full diagnostic check and end-to-end test of your virtualization environment.

Frequently Asked Questions about heyvm-system

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check if my host system is ready for Firecracker or KVM virtualization?▼

To check host system readiness for Firecracker or KVM virtualization, run a diagnostic skill that validates kernel configurations, virtualization drivers, and binary availability to ensure full sandbox compatibility.

Why does my virtualization sandbox fail to start on Linux or macOS?▼

Your virtualization sandbox fails to start on Linux or macOS due to missing kernel permissions, unavailable virtualization binaries, or incomplete KVM and Apple Virtualization entitlements. Diagnostic checks isolate the specific configuration issue.

Does Apple Virtualization work with Heyo VM sandboxes on macOS?▼

Yes, Apple Virtualization works with Heyo VM sandboxes on macOS. The diagnostic process detects your operating system and verifies the specific virtualization entitlements required for sandbox lifecycle management.

How do I run a smoke test to validate my virtualization stack before starting development?▼

To run a smoke test and validate your virtualization stack, execute an end-to-end diagnostic check that tests the functional readiness of your KVM or Firecracker environment before starting development.

What's the best way to diagnose missing kernel permissions for KVM sandboxes?▼

The best way to diagnose missing kernel permissions for KVM sandboxes is to run an automated environment validation check that inspects kernel configurations and executes integration tests to confirm host readiness.

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