safe-refactor

Analyze, backup, and incrementally refactor code with rollback readiness.

1|Updated Jan 17, 2026
One-click install
npx skills add https://github.com/phar-dev/phardev.dot --skill safe-refactor-phar-dev
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: safe-refactor
Source: https://github.com/phar-dev/phardev.dot/tree/main/opencode/.config/opencode/skills/safe-refactor
Command: npx skills add https://github.com/phar-dev/phardev.dot --skill safe-refactor-phar-dev

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Refactoring code safely often introduces bugs or regressions; this Skill provides a structured, auditable workflow to guide safe changes.

Core Features & Use Cases

  • Safety-first analysis
  • Incremental changes with rollback options
  • Dependency and test considerations for large-scale refactors

Quick Start

Ask the AI to perform a safe, auditable refactor of a specified module, including renaming or extracting methods, and verify with tests.

Frequently Asked Questions about safe-refactor

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

FAQPage Schema
How do I safely refactor a large legacy codebase without introducing regressions?

Safely refactor large legacy codebases by applying a structured workflow that analyzes dependencies, creates backups, applies incremental changes, and runs validation checks to prevent regressions.

What is the best way to rename functions or extract methods in a complex codebase?

The best way to rename functions or extract methods is using an auditable workflow that breaks changes into incremental steps with rollback readiness and dependency checks to ensure code stability.

Can I roll back code restructuring changes if my tests fail?

Yes, you can roll back code restructuring changes because the workflow maintains rollback readiness through incremental updates and backups applied before validation checks are run.

Does this refactoring workflow work across different programming languages?

Yes, the safety-first refactoring workflow works across languages by using standard code analysis and modification tools to apply incremental, auditable changes regardless of the language.

How do I prepare a git workflow for auditable code restructuring?

Prepare an auditable git workflow for code restructuring by establishing incremental commits that isolate method extraction and renaming steps, ensuring each change is validated before moving forward.