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DataPython

Industry Funnel

by xbtlin

Industry Funnel is a Data skill for Claude Code, published by xbtlin in ai-berkshire.

15.5K stars2.3K forkson xbtlin/ai-berkshireAdded 2026/08/14Repository updated 2026/08/14
View source on GitHubDownload repo ZIP
aiai-agentanthropicberkshire-hathawaycharlie-mungerchina-stockclaudeclaude-codefinancial-analysisfintechfundamental-analysisinvestmentinvestment-researchllmmcpportfolio-managementstock-analysisstock-marketvalue-investingwarren-buffett
Install in seconds
Install Industry Funnel
Copy Industry Funnel into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.
terminal
npx degit https://github.com/xbtlin/ai-berkshire/tree/main/codex-skills/industry-funnel ~/.claude/skills/industry-funnel

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/xbtlin/ai-berkshire.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file
codex-skills/industry-funnel/SKILL.md in xbtlin/ai-berkshire
Installs to
~/.claude/skills/industry-funnel
Collection
One of 21 skills cataloged from this repository
Category
Data — 668 skills

What Industry Funnel does

Industry Funnel screens a given industry or sector from the full market down to three value-investing picks, applying financial filters at each layer and retaining eliminated candidates with reasons. Use it when you want a disciplined shortlist across A-share, HK, US, and pre-IPO names before deep research.

Industry Funnel is cataloged under Data on DirSkills. Industry Funnel comes from a repository tagged ai, ai-agent, anthropic, berkshire-hathaway and charlie-munger.

Commands Industry Funnel provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

  • /investment-team
  • /investment-checklist
  • /management-deep-dive

Frequently asked about Industry Funnel

  • What else does xbtlin publish alongside Industry Funnel?

    Industry Funnel is one of 21 skills that DirSkills catalogs from xbtlin/ai-berkshire, the repository it ships in. Its siblings there include Bottleneck Hunter, Buffett Value Investing Checklist and Deep Company Series. Each one is a separate skill with its own page in this directory, installs the same way Industry Funnel does, and is maintained by xbtlin in that same repository. The rest of the collection is listed on the xbtlin/ai-berkshire page.

  • How does Industry Funnel compare to other Data skills?

    Industry Funnel ranks #105 by stars among the 668 Data skills in this catalog. The most-starred ones next to it are Benchmark Methodology, Jupyter Notebook and Solana. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Industry Funnel against them. Open each page to compare what they document and how they install.

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