How does risk-based auto-detection work?

It analyzes the skill's capabilities to choose the safest environment: Git Worktrees for low-risk read-only skills, Docker for file manipulation, and VMs for high-risk system changes.

Can I integrate this into my GitHub Actions or CI/CD?

Yes, the skill includes specialized test templates that support JSON and JUnit output specifically designed for automated CI/CD reporting.

Why should I use isolation for testing Claude Code skills?

Isolation ensures your skill doesn't rely on local files, environment variables, or system settings that won't exist for other users, preventing 'it works on my machine' bugs.

What kind of side effects does this tool detect?

The tester monitors for orphaned background processes, uncleaned temporary files, and unexpected modifications to system configuration files after the skill finishes.

Skill Isolation Tester

Name: Skill Isolation Tester
Author: cskiro

bycskiro

0•

보안 및 테스팅

Automates the validation of Claude Code skills within isolated environments to identify hidden dependencies and ensure clean execution.

The Skill Isolation Tester provides a robust framework for validating Claude Code skills before public release by executing them in controlled environments like Git worktrees, Docker containers, or Virtual Machines. It proactively detects environment-specific bugs, unrecorded dependencies, and improper cleanup procedures through a risk-based auto-detection system that selects the appropriate level of isolation based on skill complexity. By simulating fresh installations, it guarantees that skills are portable, safe, and production-ready for the wider community, complete with detailed reporting on side effects and execution results.

주요 기능

01Risk-based auto-detection for optimal environment selection

02Multi-level isolation using Git Worktree, Docker, and VMs

03Side-effect monitoring for orphaned processes and temp files

040 GitHub stars

05Comprehensive automated test reports with dependency analysis

06Production-ready test templates for CI/CD integration

사용 사례

01Automating skill quality assurance within CI/CD pipelines

02Pre-release validation of new Claude Code skills to ensure portability

03Identifying hidden local dependencies that cause failures for other users

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add cskiro/claudex skill-isolation-tester

For use in Claude.ai and ChatGPT

Download Skill