What kind of report does the skill provide after cleanup?

The skill generates a summary of all actions taken, files touched, validation results (like linting or test passes), and any remaining risks or backlog items.

Can I use this skill to manage project dependencies?

Yes, it includes specialized references for dependency cleanup to identify unused packages and ensure build scripts are updated after removal.

Does it support documentation maintenance?

Absolutely. The skill identifies documentation that has drifted from actual code behavior and helps prune or update outdated entry points.

When is the best time to run the repo-cleanup skill?

It is best used during routine maintenance, sprint closures, or when repository bloat begins to affect build performance, but should be avoided during active incident response.

How does the Repository Cleanup skill prevent accidental data loss?

The skill follows a strict safety workflow that includes capturing a baseline state (git status and backups) and validating usage before any file is removed.

Repository Cleanup

Name: Repository Cleanup
Author: NickCrew

byNickCrew

•

Productivity & Workflow

Maintains repository health by identifying and removing technical debt, stale artifacts, and redundant code using validated cleanup workflows.

The Repository Cleanup skill for Claude Code provides a structured and safe framework for managing repository hygiene and reducing technical debt. It streamlines the removal of dead code, unused dependencies, outdated documentation, and brittle tests while minimizing risk through mandatory baseline checks, usage validation, and post-cleanup testing. This skill is essential for development teams looking to reduce repository bloat, optimize build times, and maintain a high-quality, navigable codebase through repeatable and documented maintenance cycles.

Key Features

01Identification and pruning of stale documentation and redundant tests

02Detailed reporting of modified files, risks, and follow-up tasks

03Safe deletion workflows for dead code and unused dependencies

04Automated sprint archiving for structured project closure

057 GitHub stars

06Pre-cleanup baseline capturing and post-cleanup validation checks

Use Cases

01Reducing repository bloat by purging generated artifacts and caches

02Periodic technical debt removal to improve codebase maintainability

03Standardizing sprint closure by archiving temporary artifacts and logs

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nickcrew/claude-cortex repo-cleanup

For use in Claude.ai and ChatGPT

Download Skill