code-format

Format and validate Python, JavaScript, JSON, YAML, and Markdown code.

1|Updated Feb 25, 2026
One-click install
npx skills add https://github.com/winsorllc/upgraded-carnival --skill code-format-winsorllc
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: code-format
Source: https://github.com/winsorllc/upgraded-carnival/tree/main/.pi/skills/code-format
Command: npx skills add https://github.com/winsorllc/upgraded-carnival --skill code-format-winsorllc

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill automates the process of formatting and validating code across multiple programming languages, ensuring consistency and catching syntax errors early.

Core Features & Use Cases

  • Code Formatting: Applies standard formatting rules to make code more readable and maintainable.
  • Syntax Validation: Checks code for syntax errors before execution.
  • Multi-language Support: Handles Python, JavaScript, JSON, YAML, Markdown, and more.
  • Use Case: "Format this Python script and then validate its syntax."

Quick Start

Format the file named 'my_script.py' using the code-format skill.

Frequently Asked Questions about code-format

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I format and validate Python and JavaScript code automatically?

You can format and validate code by applying standard formatting rules and built-in syntax checks to Python and JavaScript files. This process ensures code readability and catches syntax errors before execution.

What is the best way to check JSON and YAML syntax for errors?

The best way to check JSON and YAML syntax is to use a validation tool that applies built-in logic to parse the files. This catches syntax errors early and ensures your data structures adhere to standard formatting rules.

Can I use code formatting to make Markdown files more readable?

Yes, you can use code formatting to make Markdown files more readable. Standard formatters apply deterministic pretty-printing rules to standardize the structure and presentation of your Markdown text.

Does multi-language code validation require separate tools for each format?

No, multi-language code validation does not require separate tools for each format. A unified formatting skill can handle Python, JavaScript, JSON, YAML, and Markdown, applying standard formatters and built-in logic across all supported languages.

Why does code formatting matter for maintaining code quality?

Code formatting matters for maintaining code quality because it enforces adherence to style guides and ensures consistency across the codebase. This automation makes the code more readable and maintainable while catching syntax errors early.