management-deep-dive

management-deep-dive is a skill for Claude Code, Codex from HKUDS/Vibe-Trading. It costs 128 tokens per session (2,122 once invoked), scanned A, original, MIT.

A research framework for judging a company’s leaders by their decisions and results. It examines whether promises match delivery, how leaders act during difficult periods, how they allocate capital, and how they treat stakeholders.

In plain words
What is it for?
Use it to investigate executives, compare statements with later outcomes, review major capital decisions, assess governance, and cross-check employee, customer, or merchant feedback.
Why use it?
It looks beyond résumés and compensation to assess whether management’s behavior supports the investment case.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to investigate executives, compare statements with later outcomes, review major capital decisions, assess governance, and cross-check employee, customer, or merchant feedback.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hkuds/vibe-trading/management-deep-dive
About the project

Vibe-Trading is a personal trading agent that gives an AI system tools for market analysis, algorithmic trading, backtesting, and related workflows. It is for users who want an agent to research and evaluate trading strategies or manage simulated and other trading activities. The catalogue contains skills that expose these trading capabilities to compatible agents.

HKUDS/Vibe-Trading · 33,177 stars · on GitHub · vibetrading.wiki

Install

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.

Any agent
npx skills add HKUDS/Vibe-Trading --skill management-deep-dive
Clone the repo
git clone --depth 1 https://github.com/HKUDS/Vibe-Trading

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for management-deep-dive

README.md
[![agentmods](https://agentmods.dev/badge/skills/hkuds/vibe-trading/management-deep-dive/github.svg)](https://agentmods.dev/skills/hkuds/vibe-trading/management-deep-dive)
Your own site
<a href="https://agentmods.dev/skills/hkuds/vibe-trading/management-deep-dive"><img src="https://agentmods.dev/badge/skills/hkuds/vibe-trading/management-deep-dive/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.

agentmods 80×15 button for management-deep-dive

Your own site · 80×15
<a href="https://agentmods.dev/skills/hkuds/vibe-trading/management-deep-dive"><img src="https://agentmods.dev/badge/skills/hkuds/vibe-trading/management-deep-dive.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 128 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,122 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. ✓ AI security review Fable 5.1 · 6 Sept 2026 📄 Read the review Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00128 $0.02122
Opus 5 $0.00064 $0.01061
Sonnet 5 $0.00026 $0.00424
Haiku 4.5 $0.00013 $0.00212

Measured 11d ago against content hash bee7559b486a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

management-deep-dive 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 11d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

agent/src/skills/management-deep-dive/SKILL.md · 192 lines

How it starts

The opening of the file, as written. The whole thing — 192 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Management Deep Dive: Buying a Stock Is Buying a Person

Deep management research on a company (or person company).

"Buying a stock is buying a person. Find someone you trust, then hold long-term." — Duan Yongping

"To judge management, look at what they do when no one is watching." — Buffett

Design Philosophy

Most analysis stops at the surface: résumé, shareholding, compensation. But Buffett spends time talking with management, Li Lu says investing is fundamentally investing in people, Duan Yongping says buying a stock is buying a person.

AI can't have dinner with management, but it can via public information: ① track whether words match deeds (promises vs delivery); ② analyze the return of every major capital-allocation decision; ③ infer character from decisions made in hard times; ④ cross-check via employee / merchant / customer feedback.

Use when: standard research leaves management score uncertain (★★★ or below), or when management is the core investment logic.

Step 1: Identify Key People

Use web_search / get_stock_profile / get_sec_filings:

Role Name Tenure Background Shareholding/options
CEO/Chairman
CFO
Founder (if not in role)
Actual controller (if different from CEO)
Other key executives

Distinguish "who decides" from "whose name is on the title" — some founders remain the soul even after stepping down.

Then gather four data categories (sequentially via web_search + get_stock_news + get_financial_statements + get_sec_filings, or run_swarm): ① CEO public statements and prediction record; ② capital-allocation decisions (M&A / buybacks / dividends / new business); ③ governance and compensation; ④ side validation (employee / customer / industry reputation).

Step 2: CEO Circle of Competence

Strategic Foresight

Use web_search to collect the CEO's public statements over the past 5 years (shareholder letters, calls, interviews, social media); extract their judgments:

Read the full file on GitHub · 192 lines

Changes

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.

  1. 11d ago First seen · 192 lines · 128 tokens per session scan A bee7559b486a

Subscribe to this mod's changes

management-deep-dive is a skill published in the GitHub repository HKUDS/Vibe-Trading (33,177 stars, last pushed today), licensed MIT. It adds 128 tokens to every session and 2,122 once invoked, about $0.0006 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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