power-brainstorm

power-brainstorm is a skill for Claude Code, Codex from pwdev-solucoes/pwdev-claude-marketplace. It costs 33 tokens per session (919 once invoked), scanned A, original, Apache-2.0.

A guided design workflow used before creating a feature, component, or behavior change. It first determines whether the work is a feasibility experiment, a contained change, or a larger architectural change.

In plain words
What is it for?
Use it to explore a proposed change, ask focused questions, and produce the appropriate design or implementation starting point.
Why use it?
It helps clarify intent and constraints before implementation, reducing the risk of building the wrong thing. It also determines whether the result should be a recommendation, an agreed design, or a full specification.

Skill for Claude CodeCodex

Written for Claude Code and Codex: shipped in a Claude Code plugin, but also agents/openai.yaml present.

Part of the pwdev-power plugin — 15 skills, 3 agents shipped together

Good fit Use it to explore a proposed change, ask focused questions, and produce the appropriate design or implementation starting point.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/pwdev-solucoes/pwdev-claude-marketplace/power-brainstorm
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 pwdev-solucoes/pwdev-claude-marketplace --skill power-brainstorm
Clone the repo
git clone --depth 1 https://github.com/pwdev-solucoes/pwdev-claude-marketplace

Made for: Claude Code, Codex.

Or install pwdev-power, the plugin that ships this one along with the rest of its 15 skills, 3 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 power-brainstorm

README.md
[![agentmods](https://agentmods.dev/badge/skills/pwdev-solucoes/pwdev-claude-marketplace/power-brainstorm/github.svg)](https://agentmods.dev/skills/pwdev-solucoes/pwdev-claude-marketplace/power-brainstorm)
Your own site
<a href="https://agentmods.dev/skills/pwdev-solucoes/pwdev-claude-marketplace/power-brainstorm"><img src="https://agentmods.dev/badge/skills/pwdev-solucoes/pwdev-claude-marketplace/power-brainstorm/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 power-brainstorm

Your own site · 80×15
<a href="https://agentmods.dev/skills/pwdev-solucoes/pwdev-claude-marketplace/power-brainstorm"><img src="https://agentmods.dev/badge/skills/pwdev-solucoes/pwdev-claude-marketplace/power-brainstorm.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 33 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 919 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 $0.00033 $0.00919
Opus 5 $0.00016 $0.00460
Sonnet 5 $0.00007 $0.00184
Haiku 4.5 $0.00003 $0.00092

Measured 7d ago against content hash 2595ad305398, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

power-brainstorm 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.

plugins/pwdev-power/skills/power-brainstorm/SKILL.md · 89 lines

How it starts

The opening of the file, as written. The whole thing — 89 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Brainstorm Before Building

Read collaboration, artifacts, and context before acting.

If the codebase map exists, read .planning/power/context/project.md and .planning/power/context/domain.md first. They tell you the architecture you are extending and the words this code already uses — proposing Patient where the code says Beneficiary produces a design nobody can map onto the repository. The map informs; it never decides. Where it disagrees with the code, the code is right and the map is stale.

Step 1 — Classify, out loud, before the first question

Say which path this is and why, in one sentence, before you ask anything. The classification determines how much process follows, so hiding it hides the decision.

Path What it is Where it ends
Spike A feasibility question. You do not know if something is possible. A recommendation. Any code is labelled throwaway.
Bounded A well-scoped change to a flow that already exists in this repository. Agreement in chat. No spec file, no plan.
Architectural New systems, new subsystems, interface changes, anything you cannot fully picture yet. An approved spec.md, then power-plan.

Bounded means you can read the flow you are about to change. Understanding what kind of application it is does not make a change bounded.

The ratchet. When torn between two paths, take the heavier one. Hidden complexity found mid-task moves you up a path; nothing ever moves you down. A bounded change that turns out to need a new interface becomes architectural at that moment, and you say so.

Spike

State the question and a two-or-three-sentence probe plan. Get a nod. Investigate the cheapest way that actually answers it. Report what you found and what you recommend. Say explicitly that any code written is throwaway.

Bounded

Ask what you need, one question at a time. Read the existing flow. Present a short design in the conversation — no file. Then stop. Implement only after an explicit yes.

Read the full file on GitHub · 89 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · 89 lines · 33 tokens per session scan A 2595ad305398

Subscribe to this mod's changes

power-brainstorm is a skill published in the GitHub repository pwdev-solucoes/pwdev-claude-marketplace (2 stars, last pushed today), licensed Apache-2.0. It adds 33 tokens to every session and 919 once invoked, about $0.0002 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 2026-09-03.

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