python-shorter

Name: python-shorter
Availability: InStock
Author: Develata

Modularize Python source files into smaller modules under a 130-line guideline.

Updated Jan 29, 2026

Search Tags:#refactoring #python #modularization #code-splitting #dataflow #class-based

Ready to run

npx skills add https://github.com/Develata/Deve-Skills --skill python-shorter

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: python-shorter
Source: https://github.com/Develata/Deve-Skills/tree/main/My-Skills/code-shorters/python-shorter
Command: npx skills add https://github.com/Develata/Deve-Skills --skill python-shorter

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

Python Shorter automates modularization of long Python files into smaller, maintainable modules without altering program behavior.

Core Features & Use Cases

Supports three refactoring strategies: class-based, functional grouping, and data-flow split.
Preserves original logic while producing modularized outputs for large codebases.
Adheres to the 130-line guideline to improve readability and maintainability; outputs to a refactored directory.

Quick Start

Refactor the provided Python file into class-, function-, or data-flow-based modules using the python_modularizer.py tool.

Frequently Asked Questions about python-shorter

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

FAQPage Schema

How do I split a long Python file into smaller modules without changing the logic?▼

You can modularize long Python files into smaller modules without altering program behavior using an automated refactoring tool. It preserves the original logic while splitting the codebase and outputs the results to a separate refactored directory.

When do I need to refactor a Python codebase into class-based or functional modules?▼

You need to refactor a Python codebase into class-based or functional modules when files exceed maintainable lengths and readability declines. Applying a 130-line guideline helps split large files into clean, modular blocks for easier maintenance.

Can I set a custom max-lines limit when modularizing Python source files?▼

Yes, you can set an optional max-lines limit when modularizing Python source files. The refactoring process defaults to a 130-line guideline but allows you to adjust this threshold to control the size of the output modules.

What is data-flow module structure for Python refactoring?▼

Data-flow module structure is a Python refactoring strategy that organizes split code based on how data moves through the program. It is one of three supported approaches, alongside class-based and functional grouping, to improve codebase readability.

Does Python refactoring into smaller modules preserve the original program behavior?▼

Python refactoring into smaller modules preserves the original program behavior during the code-splitting process. The modularization ensures that the functional logic remains intact while producing clean, modularized outputs in a new directory.