Does it work with specific programming languages?

While it leverages the Serena MCP for intelligence, it is generally designed to work across most common languages supported by Claude Code's analysis tools.

How does Serena handle renaming across multiple files?

The rename_symbol tool automatically detects and updates all references, imports, and exports across the entire codebase to ensure consistency.

Can I see the impact of a change before applying it?

Yes, the skill includes a find_referencing_symbols check to help you review all affected locations before committing to a refactor.

Is the code formatting preserved during refactoring?

Yes, the replace_symbol_body tool is designed to maintain your project's formatting and style while only updating the logic.

Serena Safe Refactor

Name: Serena Safe Refactor
Author: anilcancakir

byanilcancakir

•

开发者工具

Performs precise, cross-codebase symbol renames and function body replacements while maintaining code integrity and formatting.

Serena Safe Refactor is a specialized Claude Code skill designed to automate complex code restructuring tasks with high precision. By leveraging Serena MCP tools, it allows users to perform global symbol renames, safely replace function implementations without disturbing signatures, and analyze impact through reference checking. It integrates a structured workflow that includes pre-refactoring impact analysis and post-refactoring test verification, ensuring that structural changes do not introduce regressions or break dependencies across the codebase.

主要功能

01Integrated testing workflows for post-refactor verification

02Safe function body replacement preserving signatures

033 GitHub stars

04Automated cross-file symbol renaming

05Intelligent symbol searching across the entire codebase

06Dependency and reference impact analysis

使用场景

01Renaming a core utility function and updating all its imports/exports across multiple files

02Auditing the impact of a structural change by finding all referencing symbols before execution

03Updating a deprecated function implementation while keeping the public API stable

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add anilcancakir/claude-code-plugins serena-refactor

For use in Claude.ai and ChatGPT

Download Skill