investing: Skill for Claude Code

.claude/skills/supply-chain/SKILL.md

supply-chain is a skill for Claude Code from daloopa/investing. It costs 17 tokens per session (13,976 once invoked), scanned A, original, Apache-2.0.

An interactive map of a company's suppliers, customers, and financial dependencies across the supply chain.

In plain words
What is it for?
Use it to identify critical suppliers and customers, measure their dependence, and explore how disruptions could move through different supply-chain tiers.
Why use it?
It makes concentration risk and the possible spread of supply or demand problems easier to see.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

This is daloopa/investing's own configuration. It tells Claude Code how to work on investing itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything investing configures →

Reuse

Borrowing it

Nothing to install: this file belongs to daloopa/investing. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/daloopa/investing/main/.claude/skills/supply-chain/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/daloopa/investing

Made for: Claude Code.

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 supply-chain

README.md
[![agentmods](https://agentmods.dev/badge/skills/daloopa/investing/supply-chain/github.svg)](https://agentmods.dev/skills/daloopa/investing/supply-chain)
Your own site
<a href="https://agentmods.dev/skills/daloopa/investing/supply-chain"><img src="https://agentmods.dev/badge/skills/daloopa/investing/supply-chain/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 supply-chain

Your own site · 80×15
<a href="https://agentmods.dev/skills/daloopa/investing/supply-chain"><img src="https://agentmods.dev/badge/skills/daloopa/investing/supply-chain.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 13,976 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. 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 $0.00017 $0.13976
Opus 5 $0.00009 $0.06988
Sonnet 5 $0.00003 $0.02795
Haiku 4.5 $0.00002 $0.01398

Measured 9d ago against content hash d4759aa7f0ae, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

supply-chain 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 9d 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:

.claude/skills/supply-chain/SKILL.md · 1,148 lines

How it starts

The opening of the file, as written. The whole thing — 1,148 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Generate an interactive supply chain dashboard for the company specified by the user: $ARGUMENTS

Before starting, read ../data-access.md for data access methods and ../design-system.md for formatting conventions. Follow the data access detection logic and design system throughout this skill.

This skill maps the upstream (supplier) and downstream (customer) relationships for a target company, quantifying financial interdependencies in both directions. The output enables an analyst to understand: Who are the critical suppliers and customers? Where is concentration risk on both sides? Which suppliers depend heavily on this company for revenue? Which customers depend on this company's products as critical inputs? How does a shock propagate both upstream (demand shock to suppliers) and downstream (supply disruption to customers)?

Output Format

The final deliverable is a single self-contained HTML file with:

  • Embedded CSS and JavaScript (no external dependencies)
  • Tier-grouped Canvas network visualization — columns: Tier 3 → Tier 2 → Tier 1 → Target → Customers, with connection lines. Clickable nodes open detail overlays.
  • Inventory Health Overview table — for all suppliers: RM%, WIP%, FG% of total inventory shown as stacked colored bars, plus latest total inventory value
  • Supplier cards grouped by tier — Tier 1 (Critical/Sole-source), Tier 2 (Major Component), Tier 3 (Specialty) with click-to-expand detail overlays
  • Detail overlays for each supplier containing:
    • 10-quarter financial table (Revenue, Gross Profit, Net Income, Gross Margin %)
    • 10-quarter inventory breakdown table (Raw Materials, WIP, Finished Goods, Total, RM%, WIP%, FG%)
    • Canvas chart: stacked bar chart of inventory composition with Gross Margin % line overlay
    • Business description and relationship to target company
  • Customer cards grouped by category — Channel Partners, Enterprise/B2B, End-Market Exposure — with click-to-expand detail overlays matching supplier depth
  • Detail overlays for each customer containing:
    • 10-quarter financial table (Revenue, Gross Profit, Net Income, Gross Margin %)
    • 10-quarter inventory breakdown table (Raw Materials, WIP, Finished Goods, Total, RM%, WIP%, FG%)
    • Canvas chart: stacked bar chart of inventory composition with Gross Margin % line overlay
    • Business description and relationship to target company
  • Upstream Shock Analysis section — narrative analysis of how a demand/supply shock to the target company ripples upstream through the supplier chain, with an impact matrix table (Revenue Impact, Margin Impact, Overall Risk per supplier)
  • Downstream Shock Analysis section — narrative analysis of how a supply disruption at the target company ripples downstream through the customer chain, with an impact matrix table (Input Criticality, Switching Cost, Revenue at Risk, Overall Disruption Risk per customer)
  • All financial figures hyperlinked to Daloopa source citations
  • A "Download as PDF" button (uses window.print())

DOM Safety: All JavaScript MUST use createElement() + textContent + appendChild() for DOM construction. NEVER use innerHTML, outerHTML, or any HTML-string injection methods. Use helper functions like ce(tag), ca(el, attrs), cA(parent, children) to keep code compact.

Save to reports/{TICKER}_supply-chain.html and open it with open.


Read the full file on GitHub · 1,148 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. 9d ago First seen · 1,148 lines · 17 tokens per session scan A d4759aa7f0ae

Subscribe to this mod's changes

supply-chain is a skill published in the GitHub repository daloopa/investing (487 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 17 tokens to every session and 13,976 once invoked, about $0.0001 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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