modularize

Split oversized JavaScript and TypeScript modules while preserving public APIs.

138|6|Updated Jan 25, 2025
One-click install
npx skills add https://github.com/yamcodes/arkenv --skill modularize-yamcodes
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: modularize
Source: https://github.com/yamcodes/arkenv/tree/main/skills/modularize
Command: npx skills add https://github.com/yamcodes/arkenv --skill modularize-yamcodes

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Automatically manages code complexity by refactoring, splitting, and compressing oversized modules to improve maintainability.

Core Features & Use Cases

  • Heuristics & guardrails to detect oversized or complex files and propose splits.
  • Patterns for splitting tests and source modules while preserving public APIs (barrel exports).
  • Incremental, safe refactoring workflow with design boundaries and validation steps.
  • Update imports/exports and ensure compatibility during modularization.

Quick Start

Split a large module into smaller, cohesive files while preserving public APIs.

Frequently Asked Questions about modularize

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

FAQPage Schema
How do I split large JavaScript codebases into smaller modules automatically?

To split large JavaScript codebases automatically, this Skill refactors oversized modules by compressing and reorganizing files while preserving public APIs. It applies heuristics to detect complex files and proposes incremental, verifiable splits to improve maintainability.

What is the best way to refactor oversized TypeScript modules without breaking imports?

Refactoring oversized TypeScript modules without breaking imports requires updating imports and exports during the modularization process. This Skill ensures compatibility by imposing guardrails, using barrel exports, and validating design boundaries to preserve public APIs.

Can I automate code-splitting for both source files and tests?

Yes, you can automate code-splitting for both source files and tests. This Skill applies patterns for splitting tests and source modules in large JavaScript and TypeScript codebases where files exceed size or complexity boundaries.

Does modular refactoring isolate IO and prompts from core logic?

Modular refactoring isolates IO and prompts from core logic to enforce safe design boundaries. By separating these concerns during the file splitting process, the workflow ensures core logic remains verifiable and maintainable.

When do I need to use automated refactoring guardrails for code-splitting?

You need automated refactoring guardrails for code-splitting when modules exceed size or complexity boundaries in large codebases. These guardrails preserve public APIs and support incremental splits, preventing broken imports during the reorganization.