bottleneck-hunter

bottleneck-hunter is a skill for Claude Code, Codex from Travisun/Opptrix. It costs 98 tokens per session (1,039 once invoked), scanned A, original, Apache-2.0.

An investment-research workflow for finding supply-chain components that could become scarce as a major trend grows. It focuses on less visible second- and third-layer suppliers, such as materials, equipment, and testing companies.

In plain words
What is it for?
Use it to map an industry's supply chain, identify possible shortages, assess suppliers, check evidence and valuation, examine how the bottleneck could disappear, and create a research shortlist.
Why use it?
It helps separate a real physical bottleneck from an investment opportunity, while checking whether the market price already assumes too much growth.

Skill for Claude CodeCodex

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/travisun/opptrix/bottleneck-hunter
Any agent
npx skills add Travisun/Opptrix --skill bottleneck-hunter
Clone the repo
git clone --depth 1 https://github.com/Travisun/Opptrix

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 bottleneck-hunter

README.md
[![agentmods](https://agentmods.dev/badge/skills/travisun/opptrix/bottleneck-hunter.svg)](https://agentmods.dev/skills/travisun/opptrix/bottleneck-hunter)
Your own site
<a href="https://agentmods.dev/skills/travisun/opptrix/bottleneck-hunter"><img src="https://agentmods.dev/badge/skills/travisun/opptrix/bottleneck-hunter.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 1,039 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 $0.00098 $0.01039
Opus 5 $0.00049 $0.00519
Sonnet 5 $0.00020 $0.00208
Haiku 4.5 $0.00010 $0.00104

Measured 5d ago against content hash 2c51da85486a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

bottleneck-hunter 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 5d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/financial_rigor.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

packages/agent-skills/builtin/bottleneck-hunter/SKILL.md · 75 lines

What it actually says

供应链瓶颈猎手

不问「推荐什么股票」,问:若趋势继续扩张,哪一环会先不够用? Alpha 常在第二、三层(材料/设备/测试),而非已被定价的 Layer1 龙头。

何时使用 / 非目标

使用 不要用
超级趋势下的物理瓶颈与标的地图 一般产业链科普 → @skill:industry-research
估值透支检验后的观察/深研清单 主题政策映射 → @skill:theme-policy-map
台股月营收若工具不足 → 诚实 insufficient/proxy 或请用户导入 JSON,禁止假装 FinMind 全量

研究质量(硬性)

  • 瓶颈真实 ≠ 投资机会;估值红灯可封顶信号强度
  • 强制结论:深入研究 / 观察 / 等待更好价格 / 数据不足
  • 正反论据;A/B/C;get_current_time
  • 署名 Opptrix · AI Berkshire 分析

流程摘要

  1. 超级趋势确认:持续性/物理性/规模性/加速性;≥3 个已发生验证事件
  2. 物理拆解:Layer0–4;重点扫 Layer2–3
  3. 瓶颈 6 标准:供给集中、扩产周期、替代、利用率、需求增速、客户验证 → S/A/B 级
  4. 标的初筛:上市、瓶颈业务占比、优先中小市值、流动性
  5. 估值检查(不可跳过):市值 vs TAM、PS/PE/增速、乐观收入倍数、增发后暴涨等红黄绿灯;financial_rigor 验算市值/情景
  6. 反向验证:为何瓶颈可能被解除;聪明人为什么不买
  7. create_web 交付瓶颈地图 + 明确标的(或仅信号扫描)

Opptrix 取数

趋势与短缺证据:list_news_articles / http_fetch / browser_navigate
标的:search_instruments + get_instrument_quotes / get_instrument_financials / batch_instrument_snapshots

python scripts/financial_rigor.py verify-market-cap ...
python scripts/financial_rigor.py three-scenario ...

data_mode

关键瓶颈有多源事件+财务可评估值 → full;供应链一手弱、估值为近似 → proxy;趋势本身无法确认 → insufficient

网页目录建议

  1. 趋势确认与数据截止
  2. 供应链分层与瓶颈地图
  3. 明确标的(估值检查必填)
  4. 其他信号与观察名单变化
  5. 偏见自查与免责声明

禁止

  • 跳过估值门槛用叙事买亏损高 PS
  • 移植雪球/FinMind 爬虫凭据;脚本联网
  • 依赖原仓库绝对路径
Files

What ships with it

1 file 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. 5d ago First seen · 75 lines · 98 tokens per session scan A 2c51da85486a

Subscribe to this mod's changes

bottleneck-hunter is a skill published in the GitHub repository Travisun/Opptrix (229 stars, last pushed yesterday), licensed Apache-2.0. It adds 98 tokens to every session and 1,039 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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