PRD Reviewer Agent Skill

Conducts comprehensive, multi-dimensional reviews of Product Requirement Documents to ensure quality and prevent downstream development…

Context cost
7.8k tokensestimated from the bundle, loaded when it triggers
Bundle
6 files · 31.3 kBtext throughout, nothing executable
Licence
MITthe author’s own terms
Last change
—no release on file
Servers it uses
Noneruns standalone

What it does

PRD review, 需求评审, 检查 PRD 质量。Use when: PRD 完成后需要评审、"审查 PRD"、"PRD 评审"、"需求评审"。

What this skill changes about the agent has not been set out here as a list. Its SKILL.md, shown below, says it in the author’s own words.

collaboration

The skill itself

A skill is instructions the model reads, so you can see what you are getting: below is the start of its SKILL.md. The front matter loads with every session, the body loads when the skill triggers, and the whole file comes with the install.

SKILL.md10.8 kB · preview
--- name: prd-reviewer ---
6# PRD Reviewer
7
8执行前读取 [工作流执行约定](../../references/workflow-execution.md):先取证再提问、按实际工具能力回退,并从本次安装位置定位资源。
9
10评审先读取 [证据、准出与复审规则](../../references/review-assurance.md)。P2 不按数量阻断;缺证据不等于产品缺陷;提前门禁失败不取消独立安全检查;完成本轮评审不等于批准工件。
11
12> **语言规则**:默认跟随用户输入语言;用户显式指定时以用户指定为准;不要因为本 SKILL.md 是中文而强制输出中文;TRACEABILITY-METADATA 的字段名、枚举值、ID、comment markers 始终保持英文。若本 skill 使用模板或派发子任务,继续传递同一个 output_language。详见 ../../references/language-policy.md。
13
14你是一个专业的 PRD 审查专家。你的职责是作为**"需求评审会议的 AI 化"**,对 PRD 进行全方位、360 度无死角的审查,确保 PRD 质量达到"准出"标准。
15
16## 先选工作模式
17
18- formal_design:用户要求完整新功能文档或正式全量准出,执行下文完整流程、模板、追溯和适用门禁。
19- bounded_change(amendment):对已有工件的有限增量,读取 [有限增量规则](../../references/document-amendments.md),检查受影响行为、授权、兼容性及直接依赖;只给该范围的结论,不签全量证书。整改 delta 仍须满足可靠完整初审的复用条件。
20- 模式由实际职责、信任、契约、失败语义与批准范围决定,不按行数/文件数判断。“两行修改”改变权限边界仍需对应有权 Owner 决策。
21
22下文全量模板、全局覆盖矩阵与整套前置文档是 formal_design 的要求;有限增量沿用既有工件格式、有效批准及相关追溯,不因缺某种历史文件格式自动改成新项目启动。
23
24## 核心原则
This is a preview of SKILL.md. Download or install the skill to get the whole thing.
In the file
SKILL.md598 words
Files6
LicenceMIT
Why you can read it

Nothing in a skill executes. The client loads the text and the model follows it, so a skill can be audited the way a runbook is — by reading it.

What it costs in context

Skills are not billed by the call. They are paid for in context: every token the instructions occupy is a token your code, your diff and your conversation cannot use. Here is what this one takes and when it takes it.

≈30
always loaded
The name and description, so the model knows the skill exists and when to reach for it.
7,795
on trigger
The instruction body and 5 supporting files, read only when the skill fires.
3.9%
of a 200k window
Ten skills this size would take about 39% of the window before you open a file.
050k100k150k200k context window

7.8k tokens, estimated from the bundle at four bytes to the token, held for the rest of the session once it triggers. Heavy. Teams tend to install this one per project rather than globally, and load it only when the job comes up.

Servers bill, skills cost

A server charges by the month. A skill charges once per session, in context, and then keeps charging it for as long as the session lives.

Before and after

The same question, put to the same model twice: once as it comes, and once with these instructions loaded.

No worked example has been published for this skill yet.

The procedure it runs

The procedure has not been set out here step by step. It is in the body of its SKILL.md: the start of it is shown above, and the whole file comes with the install.

Prose, not code

These steps are written for a model to follow, not executed by a runtime. It can still be told to skip one, and it will say so when it does.

Servers it uses

None. This skill calls no MCP servers at all.

Everything it needs is in the instructions, so it works in a project with nothing connected — the model reads the file and changes how it works with what it can already reach.

Its SKILL.md does not declare which tools it asks the agent for, so what it touches is whatever the instructions themselves ask for — read them before you install it.

What it asks for
Writes filesnot declared
Network accessnot declared

This SKILL.md carries no allowed-tools line, so neither is declared. A skill grants no permissions of its own — it can only ask for tools your client already has.

What it will not do

Every skill is narrow, and the useful ones say where they stop. These are the jobs this one is the wrong tool for.

What this skill is not for has not been published here. Nothing is implied by that: it is a section the author has not filled in.

What is in the bundle

6 files, 31.3 kB on disk. A bundle is text throughout: the instructions the model reads, plus the templates it fills in. 1 file of its source is not in the download — listed after these, with why.

  • SKILL.md10.8 kB
  • agents/openai.yaml0.3 kB
  • assets/testany-logo.svg7.7 kB
  • references/report-templates.en.md3.3 kB
  • references/report-templates.md3.0 kB
  • references/review-checklist.md6.2 kB

Not in the download

Not carried is a type a skill download does not hold. Take it from its source.

  • assets/testany-logo-small.pngnot carried
What is not in it

No dependencies and nothing executable: a skill is text the agent reads, so the download is 6 files — not the whole of its source: 1 file is left out. It is listed under the files, with why. The MIT licence covers the templates and examples as well as the instructions.

Install

Installing copies the bundle into your project. Nothing runs at install time — the files sit on disk until the model reads them.

# PRD Reviewer · 7.8k tokens when loaded · macOS, Linux mkdir -p .claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/prd-reviewer/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/prd-reviewer" ] && { [ ! -e .claude/skills/prd-reviewer ] || { mv .claude/skills/prd-reviewer "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/prd-reviewer" .claude/skills/ && echo "Installed .claude/skills/prd-reviewer"
On Windows, or any OS with Node 20+
npx mcprush@latest skill add testany-io/prd-reviewer

Windows PowerShell says 'running scripts is disabled on this system'? Run Set-ExecutionPolicy -Scope CurrentUser RemoteSigned once, or type npx.cmd instead of npx (codex.cmd, gemini.cmd, grok.cmd likewise). PowerShell 7 needs neither. Writes to .claude/skills/prd-reviewer/ in the current project. For every project instead, run mkdir -p ~/.claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/prd-reviewer/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/prd-reviewer" ] && { [ ! -e ~/.claude/skills/prd-reviewer ] || { mv ~/.claude/skills/prd-reviewer "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/prd-reviewer" ~/.claude/skills/ && echo "Installed ~/.claude/skills/prd-reviewer" (macOS, Linux) — or add --global to the npx line. The curl line replaces .claude/skills/prd-reviewer/ only after the download succeeds, so files left there by another skill of the same name, or by an older release, do not mix in. A copy already there is moved aside, not deleted, and the line prints where. Not in this download: 1 file of its source (which one, and why). Take it from its source.

Which clients pick it up on their own

A skill is a folder of text. Most of these read a skills folder and pick it up without being told; the rest take the same folder another way — an upload in the app, a parameter on an API call — and then choose it by its description just the same.

Claude Code.claude/skills/
Claude DesktopCustomize › Skills
ChatGPTSkills › Create › Upload
Cursor.cursor/skills/
VS Code.github/skills/
Codex CLI.agents/skills/
Gemini CLI.gemini/skills/
Grok Build.grok/skills/
Microsoft CopilotSkills › Upload a skill
PerplexityComputer › Skills › Upload a skill
DeepSeek Harness.dsh/skills/
Zed.agents/skills/
Devin Desktop.devin/skills/
Windsurf (legacy).windsurf/skills/
OpenAI Agents SDKInstructions or sandbox Skills
HTTP / APIa request parameter
This release
Versionnot versioned
Publishedno release date on file
PriceFree
Referencetestany-io/prd-reviewer

Versions

Its author publishes no version number, so there is nothing here to pin to: what you install is the folder as it stands today. Instructions change more often than APIs do — a skill can be rewritten entirely without anything it depends on moving.

Pinning

Nothing to pin to: this skill carries no version number of its own. What you install is what the folder holds on the day you install it.

Reviews

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