brainstorm

brainstorm is a skill for Claude Code, Codex from FrkAk/piyaz. It costs 98 tokens per session (3,800 once invoked), scanned A, original, AGPL-3.0.

A planning guide for turning a new software idea into a short project brief before work is split into tasks.

In plain words
What is it for?
Use it to shape a new app or software project, clarify its scope, and prepare it for task planning.
Why use it?
It helps when an idea is still vague, so the project can be defined before implementation begins.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

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/frkak/piyaz/brainstorm
Any agent
npx skills add FrkAk/piyaz --skill brainstorm
Clone the repo
git clone --depth 1 https://github.com/FrkAk/piyaz

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 brainstorm

README.md
[![agentmods](https://agentmods.dev/badge/skills/frkak/piyaz/brainstorm.svg)](https://agentmods.dev/skills/frkak/piyaz/brainstorm)
Your own site
<a href="https://agentmods.dev/skills/frkak/piyaz/brainstorm"><img src="https://agentmods.dev/badge/skills/frkak/piyaz/brainstorm.svg" alt="Measured on agentmods" height="20"></a>
Per session 98 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,800 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00098 $0.03800
Opus 5 $0.00049 $0.01900
Sonnet 5 $0.00020 $0.00760
Haiku 4.5 $0.00010 $0.00380

Measured 6d ago against content hash 286c8c3364b4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

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 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.

plugins/antigravity/skills/brainstorm/SKILL.md · 241 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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 · 241 lines · 98 tokens per session scan A 286c8c3364b4

Subscribe to this mod's changes

brainstorm is a skill published in the GitHub repository FrkAk/piyaz (188 stars, last pushed 5d ago), licensed AGPL-3.0. It adds 98 tokens to every session and 3,800 once invoked, about $0.0005 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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