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Last commit on April 8, 2026·Created on April 8, 2026

agi-now/buffett-skills

“A framework for analyzing business quality and intrinsic value through the lens of value investing.”
Combined rank
#437
across all skills
In Finance
#11
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TL;DR

This skill implements a comprehensive investment thinking system based on the principles of Warren Buffett, Benjamin Graham, and Charlie Munger. It moves beyond simple formulas to evaluate companies through the assessment of business moats, management integrity, and capital allocation strategies.

It is designed for those analyzing stocks or interpreting financial reports who require a structured approach to determining a margin of safety and identifying sustainable competitive advantages.

WHO IT'S FOR
Value investors
analyzing stocks using margin of safety principles
Equity analysts
evaluating business moats and competitive advantages
Portfolio managers
making buy/hold/sell decisions based on quality
Financial analysts
interpreting annual reports and shareholder letters
Repository contents

1 skill file

Compatible AgentsThe repository documents support for these agents. The skills may also work with other agents that can load SKILL.md files, but they may need some setup or small changes.

Use this skill

Follow the documented setup, then try a first task.

Install in a Claude Code project

Installs: Project-local installation of the buffett skill · Claude Code

  1. In a terminal, clone the repository and copy the skill folder into your project.

    git clone https://github.com/agi-now/buffett-skills /tmp/buffett-skills
    cp -r /tmp/buffett-skills/skills/buffett your-project/.claude/skills/buffett
  2. Ensure the installed skill is located at `.claude/skills/buffett/SKILL.md` relative to the project root. Claude Code discovers it automatically without registration.

README.md ↗ · Checked Oct 18, 2026

Give it something to do.

Suggested first task

Quickly screen a company

Uses buffett

  • Company name or ticker
  • Relevant company, financial, management, and valuation information
Use the buffett skill to run its 8-question Quick Filter on [company name or ticker] using [provided company, financial, management, and valuation information]. Apply the documented red-flag and integrity-veto rules, then conclude whether the company is worth deeper analysis. Stop after the quick judgment rather than proceeding to a deep analysis.
skills/buffett/SKILL.md ↗ · Checked Oct 18, 2026