spec-review skillA
spec-review is agent-read markdown (skill) from rizwanzafaris/product-manager-os: Read any written spec, PRD, BRD, FRD, NFR, one-pager, business rules register, acceptance criteria, or epic and story text, and report every place the prose cannot be tested: unquantified adjectives, requirements that cannot fail, rows with no owner, dates that should be a day rather than a quarter. Use when a document is heading to a stage gate, when a draft reads clean to the person who wrote it, when the same ambiguous phrase keeps getting relitigated during BUILD, or when write-prd calls thi.
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.
What the file says
# Spec Review: requirements as testable prose Every exit gate in this operating system checks that a field is filled. Nothing, until this skill, checked that what got written in the field could be tested. A requirement that reads well and cannot fail passes Gate 2 clean and fails at the first engineering question, the first QA run, or the first meeting where two people discover they meant different things by fast. This skill runs fourteen checks against the sentence itself and reports what it finds in a table; it never rewrites the draft, the same discipline [validation-agent](../../agents/validation-agent.md) holds for structure elsewhere in this repository. ## Files this skill drives - Runs against a document already drafted, and edits none of them: [prd.md](../../templates/definition/prd.md), [brd.md](../../templates/definition/brd.md), [frd.md](../../templates/definition/frd.md), [nfr.md](../../templates/definition/nfr.md), [one-pager.md](../../templates/definition/one-pager.md), [business-rules.md](../../templates/definition/business-rules.md), [acceptance-criteria.md](../../templates/definition/acceptance-criteria.md), and epic or story text out of… …
Read the whole file at its exact version.
How to install
mdr add rizwanzafaris/product-manager-os/spec-review@git:20260919.72235e0mdr add rizwanzafaris/product-manager-os/spec-review@sha256:d2acfcc3d000a60cPin 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_uiuvkkskuwoibgzr)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260919.72235e0 latest | 2026-09-19 | 72235e0 | 13,562 B | A | view · diff |
| git:20260904.53136c1 | 2026-09-04 | 53136c1 | 11,789 B | A | view · diff |
| git:20260903.fb8c390 | 2026-09-03 | fb8c390 | 10,819 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 (13562 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
rizwanzafaris/product-manager-os · 4 stars · license MIT · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_uiuvkkskuwoibgzr GET https://markdownregistry.com/api/v1/resolve?ref=rizwanzafaris/product-manager-os/spec-review GET https://markdownregistry.com/api/v1/blob/d2acfcc3d000a60c1d7a96b39245a2ecea579ff5e077f579c0f18f2380909648
Your agent 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.
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