Can I prevent the skill from touching specific files?

Absolutely. You can configure exclusion patterns in the plugin settings to protect sensitive directories like database migrations, legacy archives, or third-party libraries.

Does it remove code that is still being used?

No. The skill only targets code with zero references as identified by the detect-unused-code sensor, ensuring that functional logic remains untouched.

Is it safe to let an AI delete my code?

Yes. The skill performs pre-pruning safety checks, runs your full test suite after every change, and automatically rolls back all modifications if any tests fail.

Does it handle complex import statements?

Yes, it can intelligently update multi-item import statements (e.g., 'from module import A, B') to remove only the unused items while preserving those still in use.

What happens if a deletion breaks my build?

The skill includes a built-in rollback procedure that restores your files from backup or git history immediately, preventing any broken code from being committed.

Technical Debt Pruner

Name: Technical Debt Pruner
Author: foolishimp

byfoolishimp

0•

Developer Tools

Eliminates unused imports, dead functions, and commented-out code to maintain a lean and high-quality codebase automatically.

The Technical Debt Pruner skill acts as an automated maintenance engine for your software projects, enforcing the principle of 'No Legacy Baggage.' By integrating with code detection sensors, it systematically identifies and removes zero-reference functions, redundant imports, and distracting commented-out blocks that clutter files and increase cognitive load. To ensure production safety, the skill performs rigorous pre- and post-pruning checks, automatically rolling back changes if your test suite fails, allowing you to maintain code homeostasis without the risk of breaking functionality.

Key Features

010 GitHub stars

02Automated removal of unused imports and partial 'from' statements

03Configurable exclusion rules for migrations and legacy directories

04Smart identification and pruning of legacy commented-out code

05Systematic deletion of dead functions and unreachable code blocks

06Integrated test verification with automatic rollback on failure

Use Cases

01Cleaning up legacy codebases to reduce maintenance overhead and technical debt

02Automating code hygiene cycles after major refactors or migrations

03Optimizing file size and readability for large-scale enterprise projects

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add foolishimp/ai_sdlc_method debt

For use in Claude.ai and ChatGPT

Download Skill