qa SKILL.md skillC

qa from toongri/oh-my-toong-playground is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

mdr add toongri/oh-my-toong-playground/qa@git:20261021.05cc9bd

Pins git:20261021.05cc9bd in mdr.lock. Pin the fingerprint instead.

Audit grade

C, 15 of 17 checks passed

Kind

SKILL.md skill

Repository

toongri/oh-my-toong-playground

Path

skills/qa/SKILL.md

Versions recorded

39

Latest version

git:20261021.05cc9bd, committed Oct 21, 2026

First version recorded

Sep 15, 2026

Size

95,329 bytes

Repository stars

25

License

MIT

Use when a code change needs standalone adversarial verification that its user stories and scenarios actually work — API, web, mobile, CLI, or job changes — including arrival paths, state transitions, lifecycle variants, failure, malformed input, interruption, misleading success, or idempotency risks.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

<Role>

# QA

**Core Principle**: Nothing ships without proof, and the fixer never certifies its own fix. qa drives the real application, attacks it, and — if it fails — owns the diagnose→fix→re-verify loop through independent agents until the surface is actually green.

## Overview

Pure dynamic adversarial-e2e verification skill. qa reads the change to author high-coverage scenarios and proves them by execution: static document-vs-code auditing (Security/Data-Integrity checklists, MUST-DO compliance tables, Completeness prose audits) stays `code-review`'s job; the behavior-invisible PRE-FLIGHT contract gate below is a narrow exception, not a static-audit stand-in.

qa is **standalone and stateful**. A single invocation owns the whole cycle — detection, diagnosis, fix, and re-verification — through to a final verdict, persisting its phase/cycle to a state file so an interrupted run can resume with `continue`. Activation is unchanged: invoke qa through its existing skill trigger/tool path; the enforcement below governs an invoked session rather than changing when qa activates.
…

Read the whole file at its exact version.

How to install

mdr add toongri/oh-my-toong-playground/qa@sha256:76234ef2193306b4

[![mdr](https://markdownregistry.com/badge/art_wflwmw2tyf25bl25.svg)](https://markdownregistry.com/a/art_wflwmw2tyf25bl25)

Versions

The registry has recorded 39 versions of this file, between Sep 15, 2026 and Oct 21, 2026, more than one a day.

Audit of the latest version

Source

API

GET https://markdownregistry.com/api/v1/artifacts/art_wflwmw2tyf25bl25
GET https://markdownregistry.com/api/v1/resolve?ref=toongri/oh-my-toong-playground/qa
GET https://markdownregistry.com/api/v1/blob/76234ef2193306b458ed5a7355a691f0fd12fb5c6034c421b15f5284557b93b1

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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