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.
npx skills add woodfishhhh/EZ_math_model --skill brainstorminggit clone --depth 1 https://github.com/woodfishhhh/EZ_math_modelWrote 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.
[](https://agentmods.dev/skills/woodfishhhh/ez_math_model/brainstorming)<a href="https://agentmods.dev/skills/woodfishhhh/ez_math_model/brainstorming"><img src="https://agentmods.dev/badge/skills/woodfishhhh/ez_math_model/brainstorming.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00038 | $0.00370 |
| Opus 5 | $0.00019 | $0.00185 |
| Sonnet 5 | $0.00008 | $0.00074 |
| Haiku 4.5 | $0.00004 | $0.00037 |
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 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.
What it actually says
brainstorming — 建模方案发散入口
何时使用
pipeline 02 modeling跑完决策树后仍无法确定主模型。- 题目跨多个领域，单一速查表不能匹配。
- writer 找不到理论表述或引用角度时，可偶尔用于发散。
调用方式
优先加载宿主 brainstorming skill。输入：
intake.jsonproblem.md- 算法库 README 或模型速查表
要求输出 3-5 个候选方案、优劣对比、推荐主选与备选。
与 modeler 的衔接
brainstorming 输出不直接写入 modeling_plan.md。modeler 必须把候选方案回填到模型选择段，说明为什么选主方案、为什么放弃备选。
失败诊断
| 情况 | 处理 |
|---|---|
| 宿主 skill 未安装 | modeler 自行列出 2 个候选并标记 fallback |
| 候选方案过多 | 强制收敛到 top 3，再回到决策树 |
| 输出偏离题面 | 只保留与目标函数、数据约束直接相关的方案 |
边界
- 不替代 modeler 的最终决策。
- 不调用外部检索；文献检索交给
paper-search或scholar。 - 不延伸到 coder 阶段。
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.
- 7d ago First seen · 41 lines · 38 tokens per session scan A 85ea90f31d06
brainstorming is a skill published in the GitHub repository woodfishhhh/EZ_math_model (40 stars, last pushed 1mo ago), licensed MIT. It adds 38 tokens to every session and 370 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 2026-08-30.
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