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Code Coverage Orphan Class Cleanup

Category: Engineering  ·  Sub-category: code-quality  ·  Last updated:
Use when an org's overall Apex coverage is sliding toward 75% because of orphaned (uncovered, unreferenced) classes inflating the denominator. Triggers: 'production deploy blocked at 74% coverage', 'find apex classes with 0% coverage', 'orphan apex class report', 'org coverage dropping despite green test runs'. NOT for writing tests on actively used classes (use apex/test-class-standards) or for raising coverage on partially-covered classes.

From the source SKILL.md

Activate when an org's overall Apex coverage has crept toward the 75% deploy threshold and the source of the drag is uncovered, unreferenced classes accumulated over years of half-finished features. The skill produces a ranked list of orphan classes, separates "delete-safe" from "test-required-to-keep," and emits a destructive-changes manifest.

What this skill does

Code Coverage Orphan Class Cleanup is a community-contributed Claude Code skill in the code-quality sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/code-coverage-orphan-class-cleanup/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when an org's overall Apex coverage is sliding toward 75% because of orphaned (uncovered, unreferenced) classes inflating the denominator. Triggers: 'production deploy blocked at 74% coverage', 'find apex classes with 0% coverage', 'orphan apex class report', 'org coverage dropping despite green test runs'.

Who uses this skill

The Code Coverage Orphan Class Cleanup Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/code-coverage-orphan-class-cleanup
curl -L https://claudskills.com/skills/code-coverage-orphan-class-cleanup/SKILL.md \
  -o ~/.claude/skills/code-coverage-orphan-class-cleanup/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/code-coverage-orphan-class-cleanup/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/code-coverage-orphan-class-cleanup/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\code-coverage-orphan-class-cleanup\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Attribution & license

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