SDD-Refactor: Safe Refactoring Skill

Overview

Skill(foundry:foundry-refactor) provides LSP-powered refactoring with safety checks. It uses findReferences to understand impact before making changes, performs batch edits, and verifies correctness.

Core capabilities:

• Safe rename operations with complete reference updates
• Extract function/method with reference updating
• Move symbol across files with import fixups
• Unused code cleanup based on zero-reference analysis

IMPORTANT: This skill uses Claude Code's built-in LSP tools for precise refactoring. If LSP returns no results for the target language, fall back to Grep-based patterns.

Skill Family

This skill integrates with the Spec-Driven Development workflow: