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agi-now/buffett-skills
A collection of ai skills built on Warren Buffett's investing framework.
History
Review weekly changes to SKILL.md before updating. Dates mark the weeks in which we observed each version; checks apply to the recorded commits.
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skills/buffett/SKILL.md
Week of Nov 2, 2026 · +0 / −0 lines
Before Instructions only → After Instructions only
aeeae92c22c4 → aeeae92c22c4
Diff text is unavailable under the recorded licenses. Line counts and the GitHub link remain available.
Week of Oct 26, 2026 · Line counts unavailable
Before Not checked yet → After Instructions only
First observation → aeeae92c22c4
No earlier version was observed for comparison.
Heat
3.3- Star growth, last 7 daysNot available
- Star growth, last 24 hoursNot available
- Rank movement, last 7 daysNot available
- Commits, last 30 daysNot available
- Accounts asking about it through MCP, last 7 daysNot available
- Hot votes this weekNot available
Heat never changes the order by stars, and sponsorship never touches it. How heat works
Stars over time
Individual skills in this repository
- buffett
skills/buffett
How it works
buffett
When your agent uses it
Activates Warren Buffett's complete investment thinking system. The following scenarios must trigger it: analyzing any stock or company, evaluating investment opportunities, interpreting financial reports/annual reports/shareholder letters, assessing business moats or competitive advantages, evaluating management quality and integrity, making buy/hold/sell decisions, understanding core value investing concepts (compounding/intrinsic value/margin of safety/circle of competence/Mr. Market), analyzing any industry (insurance/banking/consumer/media/energy/railroads/technology), handling capital allocation/buybacks/dividends questions, assessing market sentiment and macro risks, exploring when to sell, analyzing institutional imperative or management behavior. Even if the user does not mention "Buffett," proactively trigger whenever the topic involves investment analysis, business quality assessment, or investment decision-making.
What it loads into context
Frontmatter
170 tokensAlways available to the agent
SKILL.md
2,360 tokensWhen the skill is activated
Reference documents
30,108 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
- Quick Filter (2 minutes, 8 questions)
- Reference File Reading Protocol
- Deep Analysis Framework (Path B expanded)
- Standard Output Format
- Reference File Index
Files
SKILL.mdcore10,896 bytesreferences/01-thinking-frameworks.mddoc9,608 bytesreferences/02-investment-philosophy.mddoc21,376 bytesreferences/03-business-moat.mddoc19,003 bytesreferences/04-management-governance.mddoc16,378 bytesreferences/05-financial-metrics.mddoc7,223 bytesreferences/06-valuation-capital.mddoc22,638 bytesreferences/07-risk-behavior.mddoc14,577 bytesreferences/08-industry-playbooks.mddoc36,757 bytes
No excerpt is shown for this license. Read the source on GitHub.
View the complete source on GitHubSkills included
- buffett
Repository facts
- License
- No license detected
- Created
- Apr 8, 2026
- Last pushed
- Apr 13, 2026
- Forks
- 209
- Open issues
- 2
- Project activity
- Slowing
Rank over the last 12 weeks
Now #999 · best #656 · down 269 in 30 days
- #982 on Oct 28
- #985 on Oct 29
- #988 on Oct 30
- #993 on Oct 31
- #995 on Nov 1
- #999 since Nov 2
55 earlier periods
- #654 on Aug 2
- #651 on Aug 7
- #658 on Aug 9
- #680 on Aug 10
- #691 on Aug 11
- #685 on Aug 12
- #682 on Aug 13
- #679 on Aug 14
- #656 on Aug 15
- #674 on Aug 16
- #701 on Aug 18
- #682 on Aug 20
- #656 on Aug 22
- #713 on Aug 24
- #722 on Aug 25
- #703 on Aug 26
- #712 on Aug 27
- #683 on Aug 29
- #686 on Aug 30
- #723 on Aug 31
- #739 on Sep 1
- #725 on Sep 2
- #728 on Sep 3
- #704 on Sep 4
- #689 on Sep 5
- #713 on Sep 6
- #724 on Sep 7
- #748 on Sep 8
- #744 on Sep 10
- #723 on Sep 13
- #755 from Sep 16 to Sep 17
- #738 on Sep 18
- #728 on Sep 20
- #749 on Sep 21
- #768 on Sep 23
- #717 on Sep 25
- #770 on Sep 28
- #803 on Sep 29
- #787 on Sep 30
- #749 on Oct 2
- #730 on Oct 3
- #772 on Oct 5
- #776 on Oct 6
- #792 on Oct 7
- #785 on Oct 10
- #816 on Oct 13
- #828 on Oct 14
- #821 on Oct 16
- #783 on Oct 18
- #827 on Oct 19
- #840 on Oct 20
- #852 on Oct 21
- #829 on Oct 22
- #833 on Oct 23
- #968 on Oct 25
Before you install
Instructions onlyAutomated signals, not a guarantee
Checked Nov 4, 2026
- No broad tool permissions
- No dangerous shell commands
- No network access
- No hidden or obfuscated text
- No instruction overrides
- No executable scripts
- No access to secrets
- No requests to vote in Hot
How the signals fit together
Facts from a static read of the files at the pinned commit. They describe what the code does, not why.
Some files could not be read; the facts below still hold.
No combined signals at this commit.
Works with
| Agent | Status | Evidence | Install to |
|---|---|---|---|
| Claude Code | Compatible | Standard SKILL.md skills/buffett/SKILL.md | .claude/skills/<skill-name>/ |
| Codex | Compatible | Standard SKILL.md skills/buffett/SKILL.md | .agents/skills/<skill-name>/ |
| Cursor | Compatible | Standard SKILL.md skills/buffett/SKILL.md | .cursor/skills/<skill-name>/ |
| Gemini CLI | Compatible | Standard SKILL.md skills/buffett/SKILL.md | .gemini/skills/<skill-name>/ |
| GitHub Copilot | Compatible | Standard SKILL.md skills/buffett/SKILL.md | .github/skills/<skill-name>/ |
| OpenCode | Compatible | Standard SKILL.md skills/buffett/SKILL.md | .opencode/skills/<skill-name>/ |
- Native The repository ships a manifest, folder or frontmatter field for this agent.
- Compatible A standard SKILL.md that this agent can read.
- Unknown No evidence either way.
Derived automatically from paths, manifests and frontmatter. Not tested on each agent.
