vscode-extension-refactorer
This skill provides expert-level guidance for refactoring VS Code extension code. Use when extracting classes or functions, reducing code duplication, improving type safety, reorganizing module structure, applying design patterns, or optimizing performance. Covers systematic refactoring workflows, code smell detection, safe transformation techniques, and VS Code-specific patterns.
Installation
SKILL.md
This skill enables systematic and safe refactoring of VS Code extension code. It provides structured workflows for identifying improvement opportunities, applying proven refactoring techniques, and ensuring code quality while maintaining functionality.
| Long Method | >50 lines, multiple responsibilities | Extract Method | | Large Class | >500 lines, >10 public methods | Extract Class | | Duplicate Code | Similar blocks in 2+ places | Extract Function/Class | | Feature Envy | Method uses other class data extensively | Move Method |
| Data Clumps | Same parameters passed together | Introduce Parameter Object | | Primitive Obsession | Overuse of primitives for domain concepts | Replace with Value Object | | Long Parameter List | >4 parameters | Introduce Parameter Object | | Divergent Change | Class changes for multiple reasons | Extract Class (SRP) |
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/s-hiraoku/vscode-sidebar-terminal --skill vscode-extension-refactorer- Category
- </>Dev Tools
- Verified
- —
- First Seen
- 2026-02-03
- Updated
- 2026-02-18
Quick answers
What is vscode-extension-refactorer?
This skill provides expert-level guidance for refactoring VS Code extension code. Use when extracting classes or functions, reducing code duplication, improving type safety, reorganizing module structure, applying design patterns, or optimizing performance. Covers systematic refactoring workflows, code smell detection, safe transformation techniques, and VS Code-specific patterns. Source: s-hiraoku/vscode-sidebar-terminal.
How do I install vscode-extension-refactorer?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/s-hiraoku/vscode-sidebar-terminal --skill vscode-extension-refactorer Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/s-hiraoku/vscode-sidebar-terminal
Details
- Category
- </>Dev Tools
- Source
- user
- First Seen
- 2026-02-03