skills

Agent skills for microsandbox and others.

Supports Claude Code, Cursor, Codex, Gemini CLI, GitHub Copilot, and more.

Install

npx skills add superradcompany/skills

Options

# Install to specific agents
npx skills add superradcompany/skills -a claude-code -a cursor

# Install globally (available across all projects)
npx skills add superradcompany/skills -g

# Install a specific skill
npx skills add superradcompany/skills --skill microsandbox

# Non-interactive (CI/CD friendly)
npx skills add superradcompany/skills --skill microsandbox -g -a claude-code -y

Available Skills

microsandbox

Create and manage hardware-isolated microVM sandboxes for safe code execution, testing, and development.

npx skills add superradcompany/skills --skill microsandbox

What it teaches your agent:

• Create ephemeral and persistent sandboxes from OCI images
• Execute commands, attach shells, read logs, manage sandbox lifecycle
• Copy files, mount volumes, publish ports, set environment variables
• Inject secrets with placeholder substitution (credentials never enter the VM)
• Enforce network rules, block destinations, intercept TLS
• Patch the rootfs before boot, inject scripts
• Manage images, volumes, snapshots, registry authentication, SSH, and SFTP
• Prefer canonical msb commands in generated scripts instead of aliases

Included references:

Requirements: macOS (Apple Silicon) or Linux (x86_64/ARM64) with KVM support.

Creating Skills

Skills are directories containing a SKILL.md file with YAML frontmatter:

---
name: my-skill
description: What this skill does and when to use it
---

Instructions for the agent to follow when this skill is activated.

See the Agent Skills specification for details.

Related Links

• microsandbox - The microVM sandbox runtime
• Agent Skills specification
• Skills directory

License

Apache-2.0