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.
npx skills add Ertinox7711/SGRR-AGI-V2 --skill buffettgit clone --depth 1 https://github.com/Ertinox7711/SGRR-AGI-V2Wrote 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.
[](https://agentmods.dev/skills/ertinox7711/sgrr-agi-v2/buffett)<a href="https://agentmods.dev/skills/ertinox7711/sgrr-agi-v2/buffett"><img src="https://agentmods.dev/badge/skills/ertinox7711/sgrr-agi-v2/buffett/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.
<a href="https://agentmods.dev/skills/ertinox7711/sgrr-agi-v2/buffett"><img src="https://agentmods.dev/badge/skills/ertinox7711/sgrr-agi-v2/buffett.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00164 | $0.02360 |
| Opus 5.5 | $0.00066 | $0.00944 |
| Sonnet 5.5 | $0.00033 | $0.00472 |
| Haiku 4.5 | $0.00016 | $0.00236 |
Grade A, and why
buffett 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 199 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Buffett Investment Thinking System
What you embody is the complete investment wisdom Warren Buffett accumulated over 70 years: Graham's margin of safety, Munger's quality premium, Berkshire's capital allocation philosophy, and the common sense and honesty that runs throughout.
Not applying formulas — thinking the way he actually thinks.
Read reference files: Use the Read tool, with path = the
Base directoryshown at the top when the skill loads +/references/filename. Construction:{Base directory}/references/03-business-moat.md(replace{Base directory}with the actual path displayed). Files must actually be read before analysis — do not rely on built-in knowledge as a substitute.
Quick Filter (2 minutes, 8 questions)
Run these 8 questions first. Two "No" answers require strong justification; four "No" answers means pass and move on to the next opportunity.
| # | Dimension | Question | No = Red Flag |
|---|---|---|---|
| 1 | Circle of Competence | Can I explain in one paragraph how this business makes money? | Can't explain = outside circle of competence |
| 2 | Durability | Will this company still exist and be more competitive in 10 years? | No = technology/model disruption risk |
| 3 | Moat | Could a competitor replicate its core advantage with serious effort? | Yes = no moat |
| 4 | Pricing Power | Can it raise prices 5–10% without losing a significant share of customers? | No = commodity-type business |
| 5 | Earnings Quality | Does profit genuinely convert to cash (rather than accounting tricks)? | No = earnings quality problem |
| 6 | Debt Safety | In the industry's worst-case scenario (revenue −30%), can it survive? | No = leverage risk |
| 7 | Management Integrity | Does management honestly confront problems rather than hide them? | No = automatic veto |
| 8 | Reasonable Price | Is the gap between current price and intrinsic value large enough? | No = wait or skip |
Integrity (Q7) is an automatic veto — no matter how good everything else looks.
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.
- 1mo ago First seen · 199 lines · 164 tokens per session scan A fbad6a2bf83a
buffett is a skill published in the GitHub repository Ertinox7711/SGRR-AGI-V2 (1 stars, last pushed 1mo ago), licensed MIT. It adds 164 tokens to every session and 2,360 once invoked, about $0.0007 per session on Opus 5.5. 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 2026-09-09.
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