ensemble-full-create-prd

ensemble-full-create-prd is a skill for Claude Code from FortiumPartners/ensemble. It costs 77 tokens per session (3,174 once invoked), scanned A, a copy of ensemble-create-prd, MIT.

A guided process for writing a Product Requirements Document (PRD), a plan that explains what a product should do and why. It asks questions, researches context, and checks the document for missing details.

In plain words
What is it for?
Use it to interview stakeholders, define product requirements, mark ambiguities, and produce an implementation-ready PRD.
Why use it?
It helps uncover hidden requirements and unresolved decisions before development starts. It also prevents a PRD from being saved before it is clear enough to hand to an implementation team.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter. Also seen: mentions CLAUDE.md.

Part of the ensemble-pi plugin — 7 skills, 6 agents shipped together

Good fit Use it to interview stakeholders, define product requirements, mark ambiguities, and produce an implementation-ready PRD.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/fortiumpartners/ensemble/ensemble-full-create-prd
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.

Any agent
npx skills add FortiumPartners/ensemble --skill ensemble-full-create-prd
Clone the repo
git clone --depth 1 https://github.com/FortiumPartners/ensemble

Made for: Claude Code.

Or install ensemble-pi, the plugin that ships this one along with the rest of its 7 skills, 6 agents.

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 ensemble-full-create-prd

README.md
[![agentmods](https://agentmods.dev/badge/skills/fortiumpartners/ensemble/ensemble-full-create-prd.svg)](https://agentmods.dev/skills/fortiumpartners/ensemble/ensemble-full-create-prd)
Your own site
<a href="https://agentmods.dev/skills/fortiumpartners/ensemble/ensemble-full-create-prd"><img src="https://agentmods.dev/badge/skills/fortiumpartners/ensemble/ensemble-full-create-prd.svg" alt="Measured on agentmods" height="20"></a>
Per session 77 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,174 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 86% 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 $0.00077 $0.03174
Opus 5 $0.00039 $0.01587
Sonnet 5 $0.00015 $0.00635
Haiku 4.5 $0.00008 $0.00317

Measured 5d ago against content hash dcc154c503db, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

ensemble-full-create-prd 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 5d 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.

Origin

This is a copy

86% identical to ensemble-create-prd — 347 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.

packages/pi/skills/ensemble-full-create-prd/SKILL.md · 254 lines

How it starts

The opening of the file, as written. The whole thing — 254 lines — stays where its author put it; the contents beside it link to each section on GitHub.

ensemble:create-prd

Mission: Create a comprehensive Product Requirements Document (PRD) through structured elicitation, contextual research, and adversarial self-review. Adapts depth to project scale (solo dev through enterprise). Uses clarifying interviews and creative elicitation techniques to surface hidden requirements before writing. Every PRD passes an Implementation Readiness Gate before being saved to ensure handoff quality.

Constraints:

  • DO NOT implement, build, or execute any work described in the product description
  • This command creates ONLY a PRD document
  • The arguments describe what should be documented, not what should be built
  • After creating the PRD, stop and wait for user approval before any implementation
  • DO NOT skip the elicitation phase -- always ask clarifying questions before generating requirements
  • DO NOT save the PRD until it passes the Implementation Readiness Gate
  • Mark every unresolved ambiguity inline with [NEEDS CLARIFICATION: ] rather than making a best-guess assumption — these markers drive the refine-prd interview

Phase 1: Structured Elicitation

Step 1: Scale Detection

Determine project complexity to calibrate PRD depth

Actions:

  1. Ask the user: 'Is this a solo/side project, small team (2-5), or enterprise/multi-team effort?'
  2. If user provided a product description as arguments, read it first, then ask -- don't make them repeat themselves
  3. Set depth level: LIGHT (solo -- 5-10 requirements, minimal ceremony), STANDARD (small team -- 10-25 requirements, full ACs), DEEP (enterprise -- 25+ requirements, risk analysis, compliance section)
  4. Announce the chosen depth level so the user can override if needed

Step 2: Problem Space Interview

Gather core product context through a one-question-at-a-time interview

Read the full file on GitHub · 254 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. 5d ago First seen · 254 lines · 77 tokens per session scan A dcc154c503db

Subscribe to this mod's changes

ensemble-full-create-prd is a skill published in the GitHub repository FortiumPartners/ensemble (11 stars, last pushed today), licensed MIT. It adds 77 tokens to every session and 3,174 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 86% identical to ensemble-create-prd, differing in 347 lines, and is treated as a copy.

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