calculator-py

calculator-py extends your AI assistant with the ability to high-performance local calculator skills that provide numerical computing capabilities through Python scripts. Trigger scenarios: (1) Agent needs to perform mathematical operations (fourth arithmetic, power, triangle, logarithm, etc.) (2) Matrix operations are needed (multiplication, inversion, determinant, eigenvalue, SVD, etc.) (3) Statistical analysis is needed (mean, standard deviation, regression, probability distribution, etc.) (4) High-precision/arbitrary precision calculations are required (large number operations, transcendental functions, etc.) (5)... Rather than leaving your conversation to handle this manually, you can ask your Claude agent directly — and it will take care of the task end-to-end, using calculator-py as its underlying capability.

calculator-py works across Claude, Cursor, OpenClaw through the Model Context Protocol (MCP) — an open standard that lets AI clients share tools and skills without lock-in. Because MCP is platform-agnostic by design, you install calculator-py once and it becomes available across all your AI clients. Whether you're working in Claude for focused sessions or Cursor for integrated workflows, the skill behaves consistently.

Getting started with calculator-py takes about two minutes. Place the skill at `~/.claude/skills/calculator-py/` (personal, all projects) or `.claude/skills/calculator-py/` (project-specific), then restart your AI client. From that point, typing `/calculator-py` in any conversation activates it, or the AI will use it on its own when it detects a relevant request.

calculator-py has 148 installs and is part of the growing Developer & DevOps skill ecosystem on DiscoverAISkills. Like all skills on DiscoverAISkills, it is free to install and use. The broader AI skills ecosystem continues to expand as developers contribute new capabilities across categories like developer tools, data analysis, writing, automation, and more.