mcpbeat

Stock Data Processing

cxcscmu/stock-data-processing

Load, parse, and transform stock market data from CSV files for D3 visualization. Use this skill when working with financial CSV data, handling missing values (ETFs often lack market cap/country data), formatting market capitalization as human-readable strings (1.64T), and preparing data for both visualization and table display. Essential for stock dashboards, portfolio analytics, and financial data pipelines.

1k tokens
context cost
the whole folder, loaded on every use
1
files
instructions only
0
copies elsewhere
how many repositories repackaged it
77
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository 
npx skills add https://github.com/cxcscmu/SkillLearnBench --skill stock-data-processing

How to use it

Copy the folder

Take cxcscmu/stock-data-processing from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.