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calculator-utils

Performs basic arithmetic calculations including addition, subtraction, multiplication, and division. Use when the user needs to calculate numbers, perform math operations, or compute arithmetic expressions.

10starsUpdated 2/21/2026

Security Assessment

Safe(100/100)
Security Score100/100

About calculator-utils

The 'calculator-utils' skill is a basic arithmetic calculator that simplifies fundamental mathematical operations, including addition, subtraction, multiplication, and division. This utility is designed to quickly perform calculations via a Python script, making it a reliable tool for anyone in need of performing standard arithmetic tasks. Whether you're solving simple math problems or computing multi-number expressions, this skill allows for easy access to essential functions within a few commands.

FAQ

How do I use the calculator-utils skill?

To use the calculator-utils skill, run the Python script with the desired operation and the numbers you want to calculate. The basic command format is: `python scripts/calculator.py <operation> <numbers...>`. For example, to add numbers, use `python scripts/calculator.py add 5 3`.

What operations can I perform with the calculator-utils skill?

The skill supports four basic arithmetic operations: addition, subtraction, multiplication, and division. Each operation is performed by specifying the operation name followed by the numbers to be processed.

What happens if I divide by zero?

If you attempt to divide by zero, the calculator will return an error message indicating that division by zero is not possible.

Can I perform calculations with decimal numbers?

Yes, the calculator-utils skill supports decimal numbers. You can perform addition, subtraction, multiplication, and division with decimal values, and the results will be accurate.

Install calculator-utils

Download and extract the skill files to your .claude/skills/ directory.

Quick Setup:

  1. Copy the skill folder to .claude/skills/
  2. Claude will automatically detect and use the skill