ccc-qa SKILL.md skillA

ccc-qa from kevinzai/commander is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add kevinzai/commander/ccc-qa@git:20261025.55437a6

Pins git:20261025.55437a6 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: kevinzai/commander
Path: commander/cowork-plugin/skills/ccc-qa/SKILL.md
Versions recorded: 5
Latest version: git:20261025.55437a6, committed Oct 25, 2026
First version recorded: Jul 7, 2026
Size: 8,914 bytes
Repository stars: 6
License: MIT

Pre-ship QA pass: runs unit, integration and E2E suites, coverage delta and a flaky-test audit. Use to run all tests or check ship readiness.

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

# /ccc-qa — QA pass before you ship

**CC Commander** · /ccc-qa · every suite run, coverage delta, flaky tests and missing edge cases, severity-rated.

## When to use / when not to

- Use for "QA pass", "run all tests", "check coverage", "find missing tests", "flaky test", "is this ready to ship", or when `/ccc-review` or `/ccc-ship` hands off here.
- Use `/ccc-testing` first when the project has no tests yet; it scaffolds a suite.
- Skip it for a single-function fix (write the targeted unit test directly) and for docs- or config-only changes with no testable behavior.
- Use `/ccc-e2e` for a fanned-out pre-release assessment across isolated worktrees.

## What happens

### 1. Detect the framework

Run in parallel with Bash; a failing probe means "not this framework":

```bash
grep -E '"(vitest|jest|@playwright/test|mocha|cypress|jasmine)"' package.json 2>/dev/null | head -10
ls vitest.config.* jest.config.* playwright.config.* pytest.ini setup.cfg pyproject.toml go.mod Cargo.toml pom.xml 2>/dev/null
python3 -m pytest --collect-only -q 2>/dev/null | tail -3
cat .ccc/coverage-history.json 2>/dev/null
```

| Evidence | Framework | Run command |
|---|---|---|
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add kevinzai/commander/ccc-qa@sha256:922ccd5938f8b929

The line at the top of this page pins the label git:20261025.55437a6, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_appglcto2v2gc2k2.svg)](https://markdownregistry.com/a/art_appglcto2v2gc2k2)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Jul 7, 2026 and Oct 25, 2026, about one every 28 days.

version	committed	commit	size	audit
git:20261025.55437a6 latest	2026-10-25	55437a6	8,914 B	A	view · diff
git:20261025.7eae921	2026-10-25	7eae921	8,873 B	A	view · diff
git:20261025.3b88727	2026-10-25	3b88727	8,902 B	A	view · diff
git:20261013.fbe187d	2026-10-13	fbe187d	9,051 B	A	view · diff
git:20260707.947ab2f	2026-07-07	947ab2f	8,691 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (8914 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Source

GitHub

kevinzai/commander · 6 stars · license MIT · pushed 2026-11-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_appglcto2v2gc2k2
GET https://markdownregistry.com/api/v1/resolve?ref=kevinzai/commander/ccc-qa
GET https://markdownregistry.com/api/v1/blob/922ccd5938f8b929c390719ab95c567427aa65b8832e0f9d2c0128c6e4f72001

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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