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QualityPython

Codebase Hygiene

by romiluz13

Codebase Hygiene is a Quality skill for Claude Code, published by romiluz13 in cc10x.

164 stars25 forkson romiluz13/cc10xAdded 2026/09/08Repository updated 2026/08/03
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Install in seconds
Install Codebase Hygiene
Copy Codebase Hygiene into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.
terminal
npx degit https://github.com/romiluz13/cc10x/tree/main/plugins/cc10x/skills/codebase-hygiene ~/.claude/skills/codebase-hygiene

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/romiluz13/cc10x.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file
plugins/cc10x/skills/codebase-hygiene/SKILL.md in romiluz13/cc10x
Installs to
~/.claude/skills/codebase-hygiene
Collection
One of 21 skills cataloged from this repository
Category
Quality — 1897 skills

What Codebase Hygiene does

Codebase Hygiene finds semantic duplicates and shallow modules that spread complexity across a codebase. It is read-only and advisory, used before routing any real changes through BUILD with full gates.

Codebase Hygiene is cataloged under Quality on DirSkills. Codebase Hygiene comes from a repository tagged agent-harness, claude-code, claude-code-plugin, context-engineering and harness-engineering.

Documentation

README

Codebase Hygiene (Duplicate Detection + Module Deepening)

Advisory and read-heavy. Diagnoses and proposes; does not refactor. Any actual change goes through BUILD with full gates.

Mode: DUPLICATE DETECTION

Semantic duplicates: functions serving the same purpose but implemented independently under different names. Copy-paste detectors catch syntactic duplicates; this finds "same intent, different implementation."

Method

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Codebase Hygiene

  • What else does romiluz13 publish alongside Codebase Hygiene?

    Codebase Hygiene is one of 21 skills that DirSkills catalogs from romiluz13/cc10x, the repository it ships in. Its siblings there include Agent Common, Architecture and Building. Each one is a separate skill with its own page in this directory, installs the same way Codebase Hygiene does, and is maintained by romiluz13 in that same repository. The rest of the collection is listed on the romiluz13/cc10x page.

  • How does Codebase Hygiene compare to other Quality skills?

    Codebase Hygiene ranks #1789 by stars among the 1897 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Codebase Hygiene against them. Open each page to compare what they document and how they install.

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