# Skill 149

> Suggest small refactors that improve readability without changing behavior. Use when a junior developer asks to clean up code.

- Skill: `legendtkl/skill-149` (Agent Skill)
- Install (CLI): `npx skillmds@latest add legendtkl/skill-149`
- Raw SKILL.md: https://api.skillmd.com/api/skills/legendtkl/skill-149/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: legendtkl (https://skillmd.com/u/legendtkl)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/legendtkl/skill-149

---


# Simple Refactor

## Purpose
Suggest small refactors that improve readability without changing behavior.

## Inputs to request
- Target file or function.
- Known style guide or conventions.
- Existing tests or coverage.

## Workflow
1. Identify duplication or overly long functions.
2. Propose small extraction or naming improvements.
3. Note how to validate behavior remains unchanged.

## Output
- Refactor steps and safe checkpoints.

## Quality bar
- Keep changes small and reversible.
- Avoid altering public interfaces.