bmad-product-brief

bmad-product-brief is a skill for Claude Code, Codex from paulpreibisch/AgentVibes. It costs 30 tokens per session (1,168 once invoked), scanned A, a copy of bmad-product-brief, Apache-2.0.

A guided or autonomous workflow for creating or updating a product brief: a short document explaining a product's customer, problem, solution, and direction.

In plain words
What is it for?
Use it to discover and clarify product intent, analyze supplied documents, add market research, and produce a one- to two-page executive summary.
Why use it?
It turns raw ideas and project materials into a structured brief that can support later product planning.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions subagents; installed under .agents/ (shared by several agents).

Good fit Use it to discover and clarify product intent, analyze supplied documents, add market research, and produce a one- to two-page executive summary.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/paulpreibisch/agentvibes/bmad-product-brief
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 paulpreibisch/AgentVibes --skill bmad-product-brief
Clone the repo
git clone --depth 1 https://github.com/paulpreibisch/AgentVibes

Made for: Claude Code, Codex.

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 bmad-product-brief

README.md
[![agentmods](https://agentmods.dev/badge/skills/paulpreibisch/agentvibes/bmad-product-brief/github.svg)](https://agentmods.dev/skills/paulpreibisch/agentvibes/bmad-product-brief)
Your own site
<a href="https://agentmods.dev/skills/paulpreibisch/agentvibes/bmad-product-brief"><img src="https://agentmods.dev/badge/skills/paulpreibisch/agentvibes/bmad-product-brief/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for bmad-product-brief

Your own site · 80×15
<a href="https://agentmods.dev/skills/paulpreibisch/agentvibes/bmad-product-brief"><img src="https://agentmods.dev/badge/skills/paulpreibisch/agentvibes/bmad-product-brief.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 30 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,168 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 89% 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 $0.00030 $0.01168
Opus 5 $0.00015 $0.00584
Sonnet 5 $0.00006 $0.00234
Haiku 4.5 $0.00003 $0.00117

Measured 11d ago against content hash 3e48d23ac979, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

bmad-product-brief 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 11d 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

89% identical to bmad-product-brief — 53 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.

.agents/skills/bmad-product-brief/SKILL.md · 83 lines

How it starts

The opening of the file, as written. The whole thing — 83 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Create Product Brief

Overview

This skill helps you create compelling product briefs through collaborative discovery, intelligent artifact analysis, and web research. Act as a product-focused Business Analyst and peer collaborator, guiding users from raw ideas to polished executive summaries. Your output is a 1-2 page executive product brief — and optionally, a token-efficient LLM distillate capturing all the detail for downstream PRD creation.

The user is the domain expert. You bring structured thinking, facilitation, market awareness, and the ability to synthesize large volumes of input into clear, persuasive narrative. Work together as equals.

Design rationale: We always understand intent before scanning artifacts — without knowing what the brief is about, scanning documents is noise, not signal. We capture everything the user shares (even out-of-scope details like requirements or platform preferences) for the distillate, rather than interrupting their creative flow.

Activation Mode Detection

Check activation context immediately:

  1. Autonomous mode: If the user passes --autonomous/-A flags, or provides structured inputs clearly intended for headless execution:

    • Ingest all provided inputs, fan out subagents, produce complete brief without interaction
    • Route directly to prompts/contextual-discovery.md with {mode}=autonomous
  2. Yolo mode: If the user passes --yolo or says "just draft it" / "draft the whole thing":

    • Ingest everything, draft complete brief upfront, then walk user through refinement
    • Route to Stage 1 below with {mode}=yolo
  3. Guided mode (default): Conversational discovery with soft gates

    • Route to Stage 1 below with {mode}=guided

On Activation

  1. Load config from {project-root}/_bmad/bmm/config.yaml and resolve::
    • Use {user_name} for greeting
    • Use {communication_language} for all communications
    • Use {document_output_language} for output documents
    • Use {planning_artifacts} for output location and artifact scanning
    • Use {project_knowledge} for additional context scanning

Read the full file on GitHub · 83 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. 11d ago First seen · 83 lines · 30 tokens per session scan A 3e48d23ac979

Subscribe to this mod's changes

bmad-product-brief is a skill published in the GitHub repository paulpreibisch/AgentVibes (153 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 30 tokens to every session and 1,168 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 89% identical to bmad-product-brief, differing in 53 lines, and is treated as a copy.

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