spec-review SKILL.md skillA
spec-review from rizwanzafaris/product-manager-os is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add rizwanzafaris/product-manager-os/spec-review@git:20260919.72235e0Pins git:20260919.72235e0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- rizwanzafaris/product-manager-os
- Path
skills/spec-review/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260919.72235e0, committed Sep 19, 2026
- First version recorded
- Sep 3, 2026
- Size
- 13,562 bytes
- Repository stars
- 4
- License
- MIT
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…
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
# 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@sha256:d2acfcc3d000a60cThe line at the top of this page pins the label git:20260919.72235e0, 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.
[](https://markdownregistry.com/a/art_uiuvkkskuwoibgzr)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Sep 3, 2026 and Sep 19, 2026, about one every 8 days.
| 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 2026-11-04 · 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 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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