A comprehensive deep refactoring workflow designed to restructure code safely through characterization tests, incremental steps, and behavior preservation.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install refactoring
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install refactoring using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Refactoring (Deep Workflow)?
The Refactoring skill within the Openclaw Skills ecosystem provides a rigorous, six-stage framework for improving code structure without altering external behavior. It is specifically engineered to help developers pay down technical debt safely by emphasizing small, reviewable increments and robust verification methods. This workflow ensures that codebase improvements are methodical rather than chaotic, making it an essential tool for long-term project health.
By following this structured approach, teams can eliminate code duplication, clarify module boundaries, and prepare complex areas for new feature development. The primary focus is on risk mitigation, utilizing characterization tests and golden outputs to create a safety net that guarantees behavior preservation throughout the entire structural transformation process.
Refactoring (Deep Workflow) Use Cases
- Reducing high coupling and clarifying unclear module boundaries in legacy codebases.
- Preparing a specific area of the codebase for a major new feature without mixing logic changes.
- Paying down technical debt when management requires zero user-visible changes.
- Improving naming conventions and removing dead code to enhance maintainability.
- Implementing strangler patterns to migrate legacy systems using adapters at boundaries.
How Refactoring (Deep Workflow) Works
- Clarify Goal & Scope: Define the specific reason for the refactor and establish explicit non-goals to prevent scope creep.
- Establish Safety Net: Create characterization tests, approval tests, or golden outputs to capture current behavior before any changes occur.
- Plan Increments: Break the task into small, functional commits, separating mechanical renames from logical structural edits.
- Execute with Reviewable Commits: Perform the refactoring in a way that each commit or PR tells a clear story, avoiding massive single-block cleanup dumps.
- Verify Behavior: Run CI pipelines and compare outputs to ensure the system remains green and behavior is preserved.
- Document & Follow-Up: Create ADRs or update module READMEs to reflect the new architecture and track remaining debt in the backlog.
Refactoring (Deep Workflow) Setup
To integrate this workflow into your local development environment using Openclaw Skills, ensure your environment is configured for incremental testing.
# Initialize the refactoring skill within your project
openclaw install refactoring-workflow
# Run initial characterization tests to set the baseline
npm test -- --watchAll=false
Refactoring (Deep Workflow) Data Schema & Taxonomy
The Refactoring skill organizes its lifecycle and metadata through the following taxonomy:
| Component | Description | Format |
|---|---|---|
| Scope Document | Defines goals, non-goals, and boundary conditions. | Markdown |
| Safety Net | Characterization tests and golden output snapshots. | Code/JSON |
| Commit History | Incremental, story-driven PRs or commits. | Git Logs |
| Documentation | Architectural Decision Records (ADRs) and updated READMEs. | Markdown |
Refactoring (Deep Workflow) Advanced Features
- Strangler Pattern Support: Strategies for maintaining adapters at boundaries until full system cutover is achieved.
- Automated Verification: Integration with CI/CD for golden output comparison in batch processing jobs.
- Characterization Tooling: Support for approval tests and exploratory scripts when existing test coverage is weak.
- Migration Logic: Specific handling for scenarios where behavior must change, transitioning the workflow into a controlled migration.
SKILL.md
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