qa skillA
qa is agent-read markdown (skill) from arcee-ai/nac: Run scalable, isolated live QA for nac development. The top-level local orchestrator must parse n (default 4), dispatch one setup worker with this skill, copy its n assignment contracts verbatim into exactly n parallel test workers with this skill, then dispatch one aggregate worker with this skill using all test episodes; setup selects or creates a clean worktree for the requested revision, every phase changes to that worktree, slots and paths stay immutable after setup, and preloaded workers n.
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 arcee-ai/nac/qa@git:20260820.87e8e55mdr add arcee-ai/nac/qa@sha256:e7d05b99696f2306Pin 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_aqxdwkr67fdqnn3d)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260820.87e8e55 latest | 2026-08-20 | 87e8e55 | 27,106 B | A | view · diff |
| git:20260819.2c3678c | 2026-08-19 | 2c3678c | 24,315 B | A | view · diff |
| git:20260818.942ebb3 | 2026-08-18 | 942ebb3 | 22,898 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 (27106 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
arcee-ai/nac · 259 stars · license Apache-2.0 · pushed 2026-09-12 · branch dev
API
GET https://markdownregistry.com/api/v1/artifacts/art_aqxdwkr67fdqnn3d GET https://markdownregistry.com/api/v1/resolve?ref=arcee-ai/nac/qa GET https://markdownregistry.com/api/v1/blob/e7d05b99696f2306cff35d4cbb509a15ceb3c6ec288ee4d01218d52284b19000
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.