investing: Skill for Claude Code

.claude/skills/working-capital/SKILL.md

working-capital is a skill for Claude Code from daloopa/investing. It costs 17 tokens per session (5,170 once invoked), scanned A, original, Apache-2.0.

A company-finance analysis for studying working capital, earnings quality, and the cash conversion cycle. Working capital is the short-term money tied up in running a business; the cash conversion cycle measures how long sales take to become cash.

In plain words
What is it for?
Use it to look up a company by stock ticker and examine receivables, inventory, payables, cash flow, deferred revenue, and related financial data.
Why use it?
It organizes several financial measures into one review, helping reveal how a company manages cash, inventory, customer payments, and supplier payments.

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/working-capital/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 working-capital

README.md
[![agentmods](https://agentmods.dev/badge/skills/daloopa/investing/working-capital.svg)](https://agentmods.dev/skills/daloopa/investing/working-capital)
Your own site
<a href="https://agentmods.dev/skills/daloopa/investing/working-capital"><img src="https://agentmods.dev/badge/skills/daloopa/investing/working-capital.svg" alt="Measured on agentmods" 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 5,170 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 warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium analysis-evasion · line 1
    Suspicious Unicode normalization or mixed-script content
    Fix: Review the flagged content for security risks. Ensure no credentials, secrets, or sensitive data are exposed.
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 $0.05170
Opus 5 $0.00009 $0.02585
Sonnet 5 $0.00003 $0.01034
Haiku 4.5 $0.00002 $0.00517

Measured 8d ago against content hash ad8e527ec759, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

working-capital 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 8d 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/working-capital/SKILL.md · 300 lines

How it starts

The opening of the file, as written. The whole thing — 300 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Perform a cash conversion cycle, earnings quality, and working capital deep-dive 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.

Follow these steps:

1. Company Lookup

Look up the company by ticker using discover_companies. Capture:

  • company_id
  • latest_calendar_quarter — anchor for all period calculations below (see ../data-access.md Section 1.5)
  • latest_fiscal_quarter
  • Firm name for report attribution (default: "Daloopa") — see ../data-access.md Section 4.5

2. Series Discovery & Working Capital Profile Detection

Cast a wide net to discover ALL available series for this company. Search with multiple keyword sets to maximize coverage:

  • Balance sheet: "receivable", "inventory", "payable", "deferred revenue", "contract", "prepaid", "accrued", "current asset", "current liabilit"
  • Cash flow: "cash flow from operations", "working capital", "depreciation", "amortization", "stock-based comp", "capital expenditure", "free cash flow"
  • Income statement: "revenue", "cost of goods", "cost of revenue", "operating income", "net income"
  • Business-specific: "backlog", "billing", "remaining performance obligation", "provision", "allowance", "reserve", "unearned premium", "loss ratio"

Collect all unique series IDs. Read every series name carefully. You need to understand:

  • What balance sheet line items are available (receivables, inventory, payables, deferred revenue, contract assets/liabilities, prepaid expenses, accrued liabilities, etc.)
  • What cash flow statement detail exists (CFO, changes in working capital components, capex, stock-based comp, D&A, etc.)
  • What business-specific KPIs exist that contextualize working capital (e.g., backlog for industrials, deferred revenue for SaaS, policy reserves for insurance, loan loss provisions for banks)

Based on series availability, classify the business's working capital profile:

Read the full file on GitHub · 300 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. 8d ago First seen · 300 lines · 17 tokens per session scan A ad8e527ec759

Subscribe to this mod's changes

working-capital 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 5,170 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.

Related

Other skills, from other repositories