brainstorming

brainstorming is a skill for Claude Code from xenitV1/claude-code-maestro. It costs 28 tokens per session (1,831 once invoked), scanned A, original, MIT.

A design-first conversation method for turning an idea into a software specification before implementation begins.

In plain words
What is it for?
Use it to clarify user intent, examine the project context, compare a main design with an alternative, and produce a detailed plan.
Why use it?
It reduces misunderstandings and catches unverified assumptions about requirements, libraries, and system structure.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: names the AskUserQuestion tool.

Part of the maestro plugin — 13 skills, 1 command, 1 agent, 7 hooks, 1 MCP server shipped together

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.

agentmods
npx agentmods add skills/xenitv1/claude-code-maestro/brainstorming
Any agent
npx skills add xenitV1/claude-code-maestro --skill brainstorming
Clone the repo
git clone --depth 1 https://github.com/xenitV1/claude-code-maestro

Made for: Claude Code.

Or install maestro, the plugin that ships this one along with the rest of its 13 skills, 1 command, 1 agent, 7 hooks, 1 MCP server.

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 brainstorming

README.md
[![agentmods](https://agentmods.dev/badge/skills/xenitv1/claude-code-maestro/brainstorming.svg)](https://agentmods.dev/skills/xenitv1/claude-code-maestro/brainstorming)
Your own site
<a href="https://agentmods.dev/skills/xenitv1/claude-code-maestro/brainstorming"><img src="https://agentmods.dev/badge/skills/xenitv1/claude-code-maestro/brainstorming.svg" alt="Measured on agentmods" height="20"></a>
Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,831 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00028 $0.01831
Opus 5 $0.00014 $0.00915
Sonnet 5 $0.00006 $0.00366
Haiku 4.5 $0.00003 $0.00183

Measured 6d ago against content hash 5ed132d933a2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

brainstorming 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 6d 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.

skills/brainstorming/SKILL.md · 212 lines

How it starts

The opening of the file, as written. The whole thing — 212 lines — stays where its author put it; the contents beside it link to each section on GitHub.

<domain_overview>

💡 BRAINSTORMING: DESIGN BEFORE CODE

Philosophy: Understanding comes before implementation. A well-designed solution is half-implemented. Never code without a clear design.

HALLUCINATION FIREWALL MANDATE (CRITICAL): Never propose software components or libraries without verification. AI-generated designs frequently fail by hallucinating non-existent packages or misinterpreting their capabilities. Every recommended 3rd-party library MUST be validated using npm info or equivalent before the plan is finalized. Furthermore, you MUST provide at least one 'Counter-Architecture' (Steel-man argument) that challenges your primary recommendation to prevent homogenized or biased designs. Help turn ideas into fully formed designs and specs through natural collaborative dialogue. Process:

  1. Understand the current project context
  2. Ask questions one at a time to refine the idea
  3. Present the design in small sections (200-300 words)
  4. Check after each section whether it looks right

📋 WHEN TO USE

MUST use before:

  • Creating new features
  • Building new components
  • Adding significant functionality
  • Modifying core behavior
  • Any task that takes more than 30 minutes Skip only for:
  • Simple bug fixes with obvious solutions
  • Documentation updates
  • Trivial configuration changes </domain_overview> <process_workflow>

🔄 THE PROCESS

Phase 1: Understanding the Idea

First, check current project state:

  • Review relevant files and docs
  • Check recent commits
  • Understand existing patterns Then ask questions one at a time:
  • MANDATORY: Use the AskUserQuestion tool for ALL questions.
  • Prefer multiple choice options within the tool whenever possible.
  • Open-ended questions should also use AskUserQuestion (users can use the 'Other' option).
  • Only one question per tool call.
  • If topic needs more exploration, break into multiple sequential tool calls. Focus on understanding:
  • Purpose: What problem does this solve?
  • Constraints: What limitations exist?
  • Success criteria: How do we know it works?
  • Edge cases: What could go wrong?

Read the full file on GitHub · 212 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. 6d ago First seen · 212 lines · 28 tokens per session scan A 5ed132d933a2

Subscribe to this mod's changes

brainstorming is a skill published in the GitHub repository xenitV1/claude-code-maestro (230 stars, last pushed 7mo ago), licensed MIT. It adds 28 tokens to every session and 1,831 once invoked, about $0.0001 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 2026-08-30.

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