Refactor

Refactor is a Quality skill for Claude Code, published by vstorm-co in pydantic-deepagents.

1K stars126 forkson vstorm-co/pydantic-deepagentsAdded 2026/08/21Repository updated 2026/08/20

agent-frameworkai-agentsanthropicclaude-codeclicoding-agentdeep-researchdocker-sandboxllmsmcpplaywrightpydanticpydantic-aipythonsubagentstuivstorm

Install in seconds

Install Refactor

Copy Refactor into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/vstorm-co/pydantic-deepagents/tree/main/pydantic_deep/bundled_skills/refactor ~/.claude/skills/refactor

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/vstorm-co/pydantic-deepagents.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: pydantic_deep/bundled_skills/refactor/SKILL.md in vstorm-co/pydantic-deepagents
Installs to: ~/.claude/skills/refactor
Collection: One of 14 skills cataloged from this repository
Category: Quality — 1354 skills

What Refactor does

Refactor improves code structure without changing external behavior. Use it to extract helpers, simplify conditionals, rename unclear code, and reorganize modules while keeping tests passing.

Refactor is cataloged under Quality on DirSkills. Refactor comes from a repository tagged agent-framework, ai-agents, anthropic, claude-code and cli.

Documentation

README

Excerpt

Refactor

Improve code structure without changing external behavior.

Process

Understand — Read all related code, run existing tests
Plan — Identify what to change and why
Execute — Make changes incrementally
Verify — Run tests after each change

Common Refactoring Patterns

Extract

Long function → smaller focused functions
Repeated code → shared helper
Magic numbers → named constants

Simplify

Deep nesting → early returns / guard clauses
Complex conditionals → descriptive functions
Large classes → smaller focused classes

Rename

Unclear names → descriptive names
Inconsistent naming → consistent conventions

Reorganize

Related functions scattered → grouped in modules
Circular dependencies → dependency inversion

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Refactor

What else does vstorm-co publish alongside Refactor?
Refactor is one of 14 skills that DirSkills catalogs from vstorm-co/pydantic-deepagents, the repository it ships in. Its siblings there include Build And Compile, Code Review and Code Review. Each one is a separate skill with its own page in this directory, installs the same way Refactor does, and is maintained by vstorm-co in that same repository. The rest of the collection is listed on the vstorm-co/pydantic-deepagents page.
How does Refactor compare to other Quality skills?
Refactor ranks #824 by stars among the 1354 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Refactor against them. Open each page to compare what they document and how they install.