qa-runner skillA
qa-runner is agent-read markdown (skill) from zhiming-dev/roster: Validate and fact-check another agent's output against evidence and the task's success criteria. Use when: verifying a report, fact-checking claims, cross-checking research findings, confirming a result meets its criteria. Not for browser/E2E testing (see e2e-runner)..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add zhiming-dev/roster/qa-runner@git:20260713.7c58db4mdr add zhiming-dev/roster/qa-runner@sha256:443c2baf89d71ae2Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_i7iqwndthcnsnfhg)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260713.7c58db4 latest | 2026-07-13 | 7c58db4 | 4,428 B | A | view · diff |
| git:20260607.31b1c63 | 2026-06-07 | 31b1c63 | 3,593 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4428 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
zhiming-dev/roster · 12 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_i7iqwndthcnsnfhg GET https://markdownregistry.com/api/v1/resolve?ref=zhiming-dev/roster/qa-runner GET https://markdownregistry.com/api/v1/blob/443c2baf89d71ae2e24e816d1b497c1f5d646e097adf56b5561731259bd33e82
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.