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 mahmoud20138/Tradecraft --skill borsellino-10-commandmentsgit clone --depth 1 https://github.com/mahmoud20138/TradecraftWrote 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/mahmoud20138/tradecraft/borsellino-10-commandments)<a href="https://agentmods.dev/skills/mahmoud20138/tradecraft/borsellino-10-commandments"><img src="https://agentmods.dev/badge/skills/mahmoud20138/tradecraft/borsellino-10-commandments/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/mahmoud20138/tradecraft/borsellino-10-commandments"><img src="https://agentmods.dev/badge/skills/mahmoud20138/tradecraft/borsellino-10-commandments.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 | $0.00225 | $0.02717 |
| Opus 5 | $0.00112 | $0.01358 |
| Sonnet 5 | $0.00045 | $0.00543 |
| Haiku 4.5 | $0.00022 | $0.00272 |
Grade A, and why
borsellino-10-commandments 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 12d 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 — 268 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Lewis Borsellino's 10 Commandments of Trading
Source: Lewis Borsellino — CME floor trader legend. Traded for Goldman Sachs, Merrill Lynch, EF Hutton. Made $4.7M in a single day (1987). At one point responsible for 10% of S&P's total volume. 20 years of P&L without a single losing year. Words of Rizdom podcast, Part 2 (March 2026, 71K views).
Background: Who Is Lewis Borsellino?
- Started as an order filler in the Chicago Mercantile Exchange (CME)
- Rose to become the largest individual S&P futures trader in the pit
- Featured in USA Today as the biggest S&P futures trader in the country
- 20 consecutive profitable years — maybe 10 losing months total across two decades
- Traded ~1,000 contracts daily, sometimes making 2-3 ticks, sometimes 100 points
- Founded TeachTrade.com in 1996 (20,000 subscribers from 19 countries)
- Built an algorithmic trading system (5-min candle open range) that made $2M in 6 months
- Later founded a cybersecurity company (3 employees to 100+)
The 10 Commandments
1. Trade for Success, Not Money
"If you're good at reading the market, the money follows."
- Focus on process excellence, not dollar amounts
- When you obsess over P&L, fear and hesitation creep in
- Many traders' careers end early because they fixate on how much they made/lost
- The competition is against the market and other traders, not a dollar target
- Money is a byproduct of following your trading plan correctly
2. Discipline Is Everything
"If you can't isolate yourself, shut off your phone, and focus only on your trading decisions, you're going to have problems."
- Eliminate all distractions during trading hours
- Monday to Friday = 100% dedicated to the craft
- No alcohol, no drugs, no bad habits during trading days
- Many traders get stuck in losing positions because they can't accept the loss
- Enter each day with a clean slate — yesterday's results don't matter
- "What have you done for me today?" mentality
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.
- 12d ago First seen · 268 lines · 225 tokens per session scan A e0bd5327c68c
borsellino-10-commandments is a skill published in the GitHub repository mahmoud20138/Tradecraft (15 stars, last pushed 4mo ago), licensed MIT. It adds 225 tokens to every session and 2,717 once invoked, about $0.0011 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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