prd-score

prd-score is a command for Claude Code from nyldn/claude-octopus. It costs 14 tokens per session (1,081 once invoked), scanned A, a copy of octo-prd-score, MIT.

A scoring command for an existing product requirements document, or PRD. A PRD describes what a product should do, for whom, and how its success will be judged.

In plain words
What is it for?
Use it to score a PRD against a 100-point framework for AI-focused and traditional product planning.
Why use it?
It gives a structured assessment of missing or weak requirements, goals, technical details, and implementation guidance.

Command for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter. Also seen: names the AskUserQuestion tool; mentions Codex.

Part of the octo plugin — 69 skills, 106 commands, 10 agents, 18 hooks shipped together

Good fit Use it to score a PRD against a 100-point framework for AI-focused…

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Install with agentmods
npx agentmods add commands/nyldn/claude-octopus/prd-score
About the project

Claude Octopus is an orchestration project that sends research, design, and coding tasks to Claude Code and other AI model providers so their results can be compared. Developers use it for multi-model work, disagreement detection, reviews, persistent context, and an optional workflow that moves from discovery through delivery. The catalogue entries are its commands, skills, agents, instructions, hooks, plugins, and settings.

nyldn/claude-octopus · 4,050 stars · on GitHub · reddit.com

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/nyldn/claude-octopus

Made for: Claude Code.

Or install octo, the plugin that ships this one along with the rest of its 69 skills, 106 commands, 10 agents, 18 hooks.

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-score

README.md
[![agentmods](https://agentmods.dev/badge/commands/nyldn/claude-octopus/prd-score.svg)](https://agentmods.dev/commands/nyldn/claude-octopus/prd-score)
Your own site
<a href="https://agentmods.dev/commands/nyldn/claude-octopus/prd-score"><img src="https://agentmods.dev/badge/commands/nyldn/claude-octopus/prd-score.svg" alt="Measured on agentmods" height="20"></a>
Per session 14 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,081 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 94% copy Near-identical to another mod 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 $0.00014 $0.01081
Opus 5 $0.00007 $0.00541
Sonnet 5 $0.00003 $0.00216
Haiku 4.5 $0.00001 $0.00108

Measured yesterday against content hash f22da5be35ae, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

prd-score 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 yesterday.

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.

Origin

This is a copy

94% identical to octo-prd-score — 7 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

commands/prd-score.md · 124 lines

How it starts

The opening of the file, as written. The whole thing — 124 lines — stays where its author put it; the contents beside it link to each section on GitHub.

STOP - DO NOT INVOKE /skill OR Skill() AGAIN

This command is already executing. The PRD file to score is: $ARGUMENTS.file

Instructions

Score the PRD against the 100-point AI-optimization framework.

Step 1: Load the PRD

Read the file at $ARGUMENTS.file using the Read tool.

Step 2: Evaluate Against Framework

Score each category:

Category A: AI-Specific Optimization (25 points)
  • Sequential Phases: 0-10 pts (phases ordered by dependencies, each 5-15 min work)
  • Explicit Non-Goals: 0-8 pts (dedicated Non-Goals section with explicit boundaries)
  • Structured Format: 0-7 pts (FR codes, consistent headings, Given-When-Then criteria)
Category B: Traditional PRD Core (25 points)
  • Problem Statement: 0-7 pts (quantified pain points, metrics)
  • Goals & Metrics: 0-8 pts (SMART goals, P0/P1 priorities)
  • User Personas: 0-5 pts (named personas with scenarios)
  • Technical Specs: 0-5 pts (architecture, integrations, data models)
Category C: Implementation Clarity (30 points)
  • Functional Requirements: 0-10 pts (FR codes, P0/P1/P2, acceptance criteria)
  • Non-Functional Requirements: 0-5 pts (security, performance, reliability)
  • Architecture: 0-10 pts (diagrams, data flow, API contracts)
  • Phased Implementation: 0-5 pts (clear phases, time estimates, deliverables)
Category D: Completeness (20 points)
  • Risk Assessment: 0-5 pts (3-5 risks with mitigations)
  • Dependencies: 0-3 pts (external and internal)
  • Examples: 0-7 pts (code snippets, API examples)
  • Documentation Quality: 0-5 pts (formatting, ToC, glossary)

Step 3: Generate Score Report

Output:

## PRD Score Report: [PRD Title]

### Overall Score: XX/100 ([Grade])

Grade Scale: A+ (90-100), A (80-89), B (70-79), C (60-69), D (<60)

| Category | Score | Max |
|----------|-------|-----|
| A. AI-Specific Optimization | XX | 25 |
| B. Traditional PRD Core | XX | 25 |
| C. Implementation Clarity | XX | 30 |
| D. Completeness | XX | 20 |

### Top 3 Improvement Recommendations
1. [Highest impact fix] - +X points
2. [Second priority] - +X points
3. [Third priority] - +X points

### Verdict
[1-2 sentence summary of PRD quality and AI-readiness]

Read the full file on GitHub · 124 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. yesterday First seen · 124 lines · 14 tokens per session scan A f22da5be35ae

Subscribe to this mod's changes

prd-score is a command published in the GitHub repository nyldn/claude-octopus (4,050 stars, last pushed today), licensed MIT. It adds 14 tokens to every session and 1,081 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 94% identical to octo-prd-score, differing in 7 lines, and is treated as a copy.