forge-brainstorm

forge-brainstorm is a skill for Claude Code, Codex from yike-gunshi/forge-skills. It costs 115 tokens per session (4,227 once invoked), scanned A, original, MIT.

A structured brainstorming workflow for product, content, software-building, or exploration ideas. It challenges assumptions, develops two or three options, and records the discussion for later sessions.

In plain words
What is it for?
Use it to explore a new idea, compare possible approaches, question its premises, and create a written discussion record, including diagrams when useful.
Why use it?
It turns an unclear idea into explicit assumptions, alternatives, and decisions without making the final choice for you. It also keeps the reasoning available for future discussions.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: reads .claude/ paths; mentions CLAUDE.md; names the AskUserQuestion tool.

Good fit Use it to explore a new idea, compare possible approaches, question its premises, and create a written discussion record, including diagrams when useful.

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Install with agentmods
npx agentmods add skills/yike-gunshi/forge-skills/forge-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 yike-gunshi/forge-skills --skill forge-brainstorm
Clone the repo
git clone --depth 1 https://github.com/yike-gunshi/forge-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 forge-brainstorm

README.md
[![agentmods](https://agentmods.dev/badge/skills/yike-gunshi/forge-skills/forge-brainstorm/github.svg)](https://agentmods.dev/skills/yike-gunshi/forge-skills/forge-brainstorm)
Your own site
<a href="https://agentmods.dev/skills/yike-gunshi/forge-skills/forge-brainstorm"><img src="https://agentmods.dev/badge/skills/yike-gunshi/forge-skills/forge-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 forge-brainstorm

Your own site · 80×15
<a href="https://agentmods.dev/skills/yike-gunshi/forge-skills/forge-brainstorm"><img src="https://agentmods.dev/badge/skills/yike-gunshi/forge-skills/forge-brainstorm.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 115 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,227 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 $0.00115 $0.04227
Opus 5 $0.00057 $0.02114
Sonnet 5 $0.00023 $0.00845
Haiku 4.5 $0.00012 $0.00423

Measured 11d ago against content hash 5939dd5b4f5a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

forge-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 11d 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/forge-brainstorm/SKILL.md · 316 lines

How it starts

The opening of the file, as written. The whole thing — 316 lines — stays where its author put it; the contents beside it link to each section on GitHub.

文档落地路径:遵循 forge-doc-policy 规范。完整白名单 + frontmatter schema 见 ~/.claude/skills/forge-doc-policy/doc-paths.md当前文档加载顺序:先读项目 CLAUDE.mddocs/README.mddocs/INDEX.md。 需要写入当前事实时进入根级当前真相源;brainstorm 原始讨论默认进入 archive/raw。 详细规则见 ~/.claude/skills/_shared/current-doc-loading.md

/forge-brainstorm:通用头脑风暴

任何时候、任何话题。讨论完用户自己决定下一步。

全程中文。


铁律

  1. 一次一个问题 — 不要连续抛出多个问题。优先选择题,减少用户认知负担。
  2. 反谄媚 — 禁止说"有趣的想法"、"很好的思路"、"有很多种方式"。直接给判断。
  3. 证据先于断言 — 不说"这应该可行",要说"基于 X 证据,Y 方案可行因为 Z"。
  4. 不要替用户做决定 — 给方案、给推荐、给理由,但最终选择权在用户。
  5. 急躁逃生口 — 用户任何时候说"别问了"、"直接给方案"、"跳过",立即跳到 Phase 4。

前置脚本(每次先运行)

_ROOT=$(git rev-parse --show-toplevel 2>/dev/null || pwd)
echo "项目根目录: $_ROOT"

# 检测项目类型
[ -f "$_ROOT/package.json" ] && echo "检测到: Node.js 项目"
[ -f "$_ROOT/requirements.txt" ] && echo "检测到: Python 项目"
[ -f "$_ROOT/go.mod" ] && echo "检测到: Go 项目"
[ -f "$_ROOT/Cargo.toml" ] && echo "检测到: Rust 项目"

# 检查已有文档
[ -f "$_ROOT/docs/README.md" ] && echo "发现 docs/README.md"
[ -f "$_ROOT/docs/INDEX.md" ] && echo "发现 docs/INDEX.md"
[ -f "$_ROOT/docs/modules/doc-system.md" ] && echo "发现项目文档系统说明"
[ -f "$_ROOT/docs/PRD.md" ] && echo "发现 PRD" && head -20 "$_ROOT/docs/PRD.md"
[ -f "$_ROOT/docs/DESIGN.md" ] && echo "发现 DESIGN.md"
[ -f "$_ROOT/docs/ENGINEERING.md" ] && echo "发现 ENGINEERING.md"

# 检查已有 brainstorm 文档
ls -d "$_ROOT/docs/archive/raw/discussions/"*/ 2>/dev/null && echo "发现 archive/raw discussions(当前推荐归档)"
ls -d "$_ROOT/docs/讨论/"*/ 2>/dev/null && echo "发现 legacy docs/讨论/ 子目录"
ls "$_ROOT/docs/brainstorm-"*.md 2>/dev/null && echo "发现历史思考文档(旧约定)"
ls "$_ROOT/brainstorm-"*.md 2>/dev/null && echo "发现历史思考文档(根目录)"

Phase 0:上下文感知 + 模式检测

步骤

  1. 运行前置脚本 — 了解项目环境和已有文档
  2. 如果在项目目录中 — 快速扫描项目结构(Glob + 读取关键文件),理解当前状态
  3. 听用户说 — 用户描述他在想什么。不要打断,不要急着分类。
  4. 自动检测模式 — 根据用户描述的内容,判断最合适的模式
  5. AskUserQuestion 确认模式
我判断这次讨论适合【{模式名}】模式。

A) {模式名} — {一句话描述}
B) 产品模式 — 工程项目/功能设计/系统架构
C) 内容模式 — 写文章/演讲/内容策划
D) 构建模式 — 小demo/POC/学习项目/黑客松
E) 探索模式 — 方向不明确,先聊聊

选哪个?

Read the full file on GitHub · 316 lines

Files

What ships with it

2 files 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. 11d ago First seen · 316 lines · 115 tokens per session scan A 5939dd5b4f5a

Subscribe to this mod's changes

forge-brainstorm is a skill published in the GitHub repository yike-gunshi/forge-skills (13 stars, last pushed 1mo ago), licensed MIT. It adds 115 tokens to every session and 4,227 once invoked, about $0.0006 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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