legacy-runtime-matrix-tester

Execute smoke tests for legacy skills across Codex, Claude Code, and OpenCode.

Updated May 12, 2026
One-click install
npx skills add https://github.com/wwa-lab/legacy-spec-factory --skill legacy-runtime-matrix-tester
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: legacy-runtime-matrix-tester
Source: https://github.com/wwa-lab/legacy-spec-factory/tree/main/.opencode/skills/legacy-runtime-matrix-tester
Command: npx skills add https://github.com/wwa-lab/legacy-spec-factory --skill legacy-runtime-matrix-tester

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill ensures that legacy spec factory skills work consistently across different runtimes, preventing compatibility issues during integration.

Core Features & Use Cases

  • Portability Testing: Executes smoke tests for skills across Codex, Claude Code, and OpenCode.
  • Status Updates: Updates the status of skills in docs/runtime-matrix.md from synced to passed.
  • Validation: Validates that skills are discoverable, loadable, and functionally correct across all runtimes.

Quick Start

Run the skill with the skill name and target runtimes:

use /legacy-runtime-matrix-tester
Test legacy-ibmi-inventory across codex, claude-code, and opencode.

Frequently Asked Questions about legacy-runtime-matrix-tester

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

FAQPage Schema
How do I test skill portability across multiple runtimes like Codex and Claude Code?

Runtime testing validates that skills are discoverable, loadable, and functionally correct across Codex, Claude Code, and OpenCode, ensuring consistent behavior before field pilot promotion.

What is the best way to validate legacy spec factory skills for runtime compatibility?

Validating legacy spec factory skills requires executing runtime-specific tests that check functionality and compatibility across target environments. This prevents integration issues by verifying consistent behavior before deployment.

How do I update skill status from synced to passed after runtime testing?

You can update skill status from synced to passed by running portability tests that automatically update the status in docs/runtime-matrix.md upon successful execution across all specified runtimes.

Can I run smoke tests for skills across OpenCode and Codex simultaneously?

Yes, you can execute smoke tests across OpenCode and Codex simultaneously by specifying the target runtimes. The testing process validates skill discovery, loading, and functional correctness across all designated environments.

Why does my legacy skill fail to load consistently across different runtime environments?

Legacy skills may fail to load consistently due to runtime-specific compatibility issues. Running portability validation tests identifies these discrepancies by checking discovery, loading, and functional correctness across Codex, Claude Code, and OpenCode.