What format is the visualization output in?

It generates high-resolution PNG images in a Bloomberg-style dark theme, featuring stacked area charts and comparison plots.

What specific metrics does it analyze for supply risk?

It calculates country-specific market shares, concentration ratios (CR4/CR5), and peak-to-current production drawdowns to identify structural declines.

How does the skill collect copper production data?

The skill uses a Python script to automate a Chrome instance via CDP (Chrome DevTools Protocol) to scrape real-time Highcharts data from MacroMicro (WBMS).

Do I need any external API keys to use this?

No, it relies on automated browser interaction with public MacroMicro data, though you will need Python and basic browser dependencies installed.

Can I use this for historical trend analysis?

Yes, the skill supports historical data analysis back to 1970, allowing you to track long-term shifts in production dominance.

Copper Supply Risk Analyzer

Name: Copper Supply Risk Analyzer
Author: fatfingererr

byfatfingererr

0•

Data Science & ML

Quantifies global copper supply concentration and structural risks using automated data scraping and Bloomberg-style visualizations.

This skill empowers Claude to perform sophisticated macroeconomic analysis on the global copper market by automating the extraction and processing of WBMS data from MacroMicro. It utilizes Chrome CDP for web scraping, allowing it to bypass manual data entry and generate real-time metrics on supply concentration (CR4/CR5), the structural decline of traditional producers like Chile, and the rise of emerging suppliers like Peru and the DRC. Ideal for commodity analysts and macro researchers, it outputs professional-grade visualizations and quantitative risk assessments to help identify shifts in the global copper landscape.

Key Features

01Structural decline analysis including peak production drawdown for major miners

02Professional Bloomberg-style visualization generation with Matplotlib

03Automated WBMS data scraping via Chrome CDP and Highcharts extraction

04Quantitative concentration metrics including country share rankings and CR4/CR5

05Comparative dependency tracking for Peru and DRC vs. Chilean production

060 GitHub stars

Use Cases

01Generating automated dashboards for commodity market risk assessments

02Visualizing the competitive landscape between traditional and emerging copper producers

03Macroeconomic research for identifying structural shifts in commodity supply chains

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add fatfingererr/macro-skills analyze-copper-supply-concentration-risk

For use in Claude.ai and ChatGPT

Download Skill