cleanup

Identify and resolve technical debt, code bloat, and redundancy across a codebase.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/olliecrow/codex --skill cleanup-olliecrow
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cleanup
Source: https://github.com/olliecrow/codex/tree/main/skills/cleanup
Command: npx skills add https://github.com/olliecrow/codex --skill cleanup-olliecrow

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill addresses technical debt, code bloat, redundancy, and unnecessary complexity within a codebase, aiming to improve maintainability and clarity without introducing regressions.

Core Features & Use Cases

  • Code Simplification: Refactors complex logic into more straightforward implementations.
  • Redundancy Removal: Identifies and eliminates duplicate code sections.
  • Tech Debt Identification: Scans for and suggests fixes for TODOs, FIXMEs, and outdated practices.
  • Use Case: After a feature is developed, use this Skill to review the new code and surrounding areas for any introduced complexity or duplication, ensuring the codebase remains clean and manageable.

Quick Start

Run the cleanup skill to review recent changes and simplify the codebase.

Frequently Asked Questions about cleanup

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I identify and reduce technical debt across my codebase?

To reduce technical debt across your codebase, you need to scan for code bloat, redundancy, and unnecessary complexity. This process involves analyzing the project for TODOs and outdated practices, then refactoring complex logic into straightforward implementations to improve maintainability without introducing regressions.

What is the best way to simplify code and remove redundant logic after a feature release?

The best way to simplify code and remove redundant logic after a feature release is to run a cleanup workflow that reviews recent changes. This identifies duplicate code sections and refactors newly introduced complexity into more straightforward, manageable implementations.

How does autonomous code refactoring handle verification and prevent regressions?

Autonomous code refactoring handles verification by executing analysis, planning, and code modification steps sequentially while validating modifications. It aims to improve code clarity and maintainability by resolving complexity and redundancy while specifically ensuring no functional regressions are introduced.

Can I use an automated cleanup tool to scan for outdated practices and TODOs in my project?

Yes, you can use an automated cleanup tool to scan your project for outdated practices, TODOs, and FIXMEs. It identifies these technical debt markers across the codebase and suggests fixes to ensure the software remains clean and manageable during maintenance workflows.

When should I not use automated code simplification on my project?

You should not use automated code simplification when a codebase requires strict manual oversight or when modifying highly sensitive logic where autonomous refactoring might misinterpret critical complexity. It is designed for general maintenance and redundancy removal rather than architecting entirely new system behaviors.