idea

idea is a skill for Claude Code, Codex from froster02/mini-Brain_skills. It costs 187 tokens per session (1,998 once invoked), scanned A, original, no licence file.

A structured idea-development helper for one idea that has already been chosen. It examines the idea’s mechanics, dependencies, main edge, and remaining open question.

In plain words
What is it for?
Use it to flesh out one product, project, or feature idea and identify what still needs to be resolved.
Why use it?
It helps turn a fixed idea into a clearer proposal without generating unrelated alternatives or judging it prematurely.

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/froster02/mini-brain_skills/idea
Any agent
npx skills add froster02/mini-Brain_skills --skill idea
Clone the repo
git clone --depth 1 https://github.com/froster02/mini-Brain_skills

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 idea

README.md
[![agentmods](https://agentmods.dev/badge/skills/froster02/mini-brain_skills/idea.svg)](https://agentmods.dev/skills/froster02/mini-brain_skills/idea)
Your own site
<a href="https://agentmods.dev/skills/froster02/mini-brain_skills/idea"><img src="https://agentmods.dev/badge/skills/froster02/mini-brain_skills/idea.svg" alt="Measured on agentmods" height="20"></a>
Per session 187 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,998 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 $0.00187 $0.01998
Opus 5 $0.00093 $0.00999
Sonnet 5 $0.00037 $0.00400
Haiku 4.5 $0.00019 $0.00200

Measured 6d ago against content hash e4a9eb2d36a9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

idea 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.

idea/SKILL.md · 188 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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 · 188 lines · 187 tokens per session scan A e4a9eb2d36a9

Subscribe to this mod's changes

idea is a skill published in the GitHub repository froster02/mini-Brain_skills (4 stars, last pushed 2mo ago), with no licence file. It adds 187 tokens to every session and 1,998 once invoked, about $0.0009 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 2026-08-31.

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