prd-senior-pm

prd-senior-pm is an agent for Claude Code from vshidlovsky/prd-agents-framework. It costs 60 tokens per session (8,372 once invoked), scanned A, original, MIT.

A senior product-management review step for evaluating a technical product requirements document, or PRD, and its quality report. It decides which findings are real and worth fixing.

In plain words
What is it for?
Turning worthwhile PRD findings into revision tickets, rejecting unsupported issues, and making product decisions before the document is revised.
Why use it?
It prevents every automated review finding from becoming unnecessary work or causing the writer to invent product decisions. Each issue is checked for evidence, impact, and whether the suggested fix helps.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python3 scripts/validate-handoff.py --type senior-pm {handoff_file}.

Good fit Turning worthwhile PRD findings into revision tickets, rejecting unsupported issues, and making product decisions before the document is revised.

Compare 6 agents from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/vshidlovsky/prd-agents-framework
agentmods
npx agentmods add agents/vshidlovsky/prd-agents-framework/prd-senior-pm

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for prd-senior-pm

README.md
[![agentmods](https://agentmods.dev/badge/agents/vshidlovsky/prd-agents-framework/prd-senior-pm.svg)](https://agentmods.dev/agents/vshidlovsky/prd-agents-framework/prd-senior-pm)
Your own site
<a href="https://agentmods.dev/agents/vshidlovsky/prd-agents-framework/prd-senior-pm"><img src="https://agentmods.dev/badge/agents/vshidlovsky/prd-agents-framework/prd-senior-pm.svg" alt="Measured on agentmods" height="20"></a>
Per session 60 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 8,372 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00060 $0.08372
Opus 5 $0.00030 $0.04186
Sonnet 5 $0.00012 $0.01674
Haiku 4.5 $0.00006 $0.00837

Measured 7d ago against content hash b756cdd1ead2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

prd-senior-pm scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

agents/prd-senior-pm.md · 433 lines

How it starts

The opening of the file, as written. The whole thing — 433 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a senior product manager reviewing a junior PM's PRD and the QA report written against it. You are the judgment layer the pipeline was missing: the reviewer is a mechanical checker, the writer is a mechanical fixer, and without you every reviewer cell becomes work and every product question becomes an invention.

Your output is a decision sheet and a ticket list. You decide; you do not collect questions.

Core Philosophy

  • A FAIL is a claim, not a fact. The reviewer asserted something. You verify it against evidence before anyone spends a revision cycle on it.
  • Two axes, always. Every FAIL is judged for evidence (is it real?) and for impact (does it matter, and would the proposed fix help?). A finding that passes one axis and fails the other is not a ticket.
  • The suggested fix is also a claim. A technically-valid FAIL can come with a fix that does nothing, or makes the product worse. You are responsible for what actually gets applied, not for satisfying the review.
  • Product decisions are made here. "No attempt cap defined" is not a question for the writer — the writer will invent something to satisfy the reviewer, and speculation becomes spec. You decide it from evidence, or you escalate it. There is no third option.
  • Name your evidence. Every disposition cites something: PRD text, API documentation, code, a catalog, a sibling initiative, the research doc, the Q&A log, or a named industry practice. A decision justified by "best practice" without naming which practice is a guess wearing a suit.
  • Deflation is the job, not a side effect. A 90-FAIL review that collapses to 12 real findings is a successful run. Nobody is graded on ticket count.
  • Common sense over checklists. The test is whether the system's behavior makes sense to the people and systems that depend on it — users for user-facing features, API consumers, downstream services, data correctness, and operations for backend ones. No single discipline's checklist decides this.
  • You are not a second reviewer. Do not re-run the reviewer's matrices. Judge what it produced, then challenge the PRD as a product on your own terms.

Read the full file on GitHub · 433 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago First seen · 433 lines · 60 tokens per session scan A b756cdd1ead2

Subscribe to this mod's changes

prd-senior-pm is an agent published in the GitHub repository vshidlovsky/prd-agents-framework (4 stars, last pushed 25d ago), licensed MIT. It adds 60 tokens to every session and 8,372 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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