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code-cleanup

Name: code-cleanup
Author: jeremylongshore

By jeremylongshore

Audits and cleans codebases across 11 quality dimensions—dead code, duplication, weak types, circular deps, async issues, security flaws, performance bottlenecks, deprecated APIs, redundant null checks, AI comment noise, and duplicate types—with confidence scoring and build/test verification gates

Publisher marketplacecode-cleanup@claude-code-plugins-plus · marketplace and plugin share one repository (jeremylongshore/claude-code-plugins-plus-skills)

npx claudepluginhub jeremylongshore/claude-code-plugins-plus-skills --plugin code-cleanup

Popularity

Stars

Top 5%

2,532

Med: 0·Avg: 860

Copy clicks

Top 10%

Med: 0·Avg: 2

What's Inside

Agents11

async-pattern-fixer

/async-pattern-fixer

Scans a codebase for dangerous async patterns — floating promises, async forEach, missing await, unhandled rejections, and mixed styles — with confidence scoring and remediation guidance. Never auto-applies fixes. Use when auditing Node.js or TypeScript code for async safety issues. Trigger with "find async issues", "scan for floating promises".

circular-dep-untangler

/circular-dep-untangler

Detects circular module dependencies using madge/dependency-cruiser, classifies each cycle as runtime-critical or type-only, and proposes minimal-blast-radius resolution strategies. Never auto-applies fixes. Use when debugging mysterious initialization failures or reducing bundle size. Trigger with "find circular dependencies", "untangle module cycles".

dead-code-hunter

/dead-code-hunter

Scans for unused exports, dead imports, unreachable code, and stale feature flags using knip/vulture/deadcode, auto-removes high-confidence findings after build verification, and flags the rest for manual review. Use when cleaning up a codebase before a refactor or release. Trigger with "find dead code", "remove unused exports".

defensive-code-cleaner

/defensive-code-cleaner

Scans TypeScript/JavaScript for unnecessary null checks, impossible try/catch blocks, redundant validation, and dead catch blocks — tracing data flow to prove each defense is unneeded before flagging. Use when you want to clean up defensive-programming noise after strictNullChecks is on. Trigger with "find unnecessary null checks", "audit defensive code".

dry-deduplicator

/dry-deduplicator

Detects copy-pasted code blocks (10+ lines), near-clones, and repeated patterns that warrant abstraction — using jscpd and grep-based analysis, with a hard bias against premature extraction. Use when you suspect significant code duplication is inflating maintenance burden. Trigger with "find duplicate code", "DRY audit".

Skills1

cleanup-code

/cleanup-code

Comprehensive codebase cleanup across 11 quality dimensions: dead code, duplication, weak types, circular deps, defensive cruft, legacy code, AI slop, type consolidation, security, performance, and async patterns. Analyzes code with confidence scoring and verifies changes with build/test gates. Use when codebase has accumulated tech debt, after major feature work, before releases, or when code quality metrics are declining. Trigger with "/cleanup-code-code", "clean up the codebase", "remove dead code", "fix code quality".

The plugin manifest points to a different repository than the source indexed by ClaudePluginHub.

Stats

Version1.7.0

ReleasedJul 18, 2026

LanguagePython

Stars2,532

Forks365

Copy clicks1

MaintenanceExcellent

LicenseMIT

Last CommitJul 17, 2026

AddedJul 20, 2026

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View on GitHub View README Plugin Marketplace JSON Homepage

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Available In

claude-code-plugins-plus2,530

Safety Signals

Caution

Uses power tools

Uses Bash, Write, or Edit tools

README

Tons of Skills — Claude Code Plugins Marketplace

Built for Claude Code. Every plugin and skill in this catalog targets Anthropic's official CLI.

470 plugins, 3,677 skills, 347 agents, 30 community contributors — validated and ready to install.

Why this repo

One canonical catalog — every plugin in marketplace.extended.json is the same marketplace.json the Claude Code CLI reads. No registries to reconcile, no manual sync step.
Spec-correct or it doesn't ship — every PR runs the Intent Solutions validator against the AgentSkills.io open standard plus Claude Code's skill and plugin references. C-grade rejects merge.
8-field marketplace frontmatter is enforced, not aspirational — name / description / allowed-tools / version / author / license / compatibility / tags. The 100-point rubric is public.
Forge-generated and hand-authored, both first-class — /skill-creator --forge <api-name> builds production-grade plugins from any REST API with an audit trail; hand-authored plugins use the same templates and validators.
Production-tested patterns — the Learning Lab, 11 production playbooks, and a public wiki cover the failure modes that show up at scale (rate limits, MCP reliability, multi-agent cost caps, incident debugging).

pnpm add -g @intentsolutionsio/ccpi    # Install the CLI
ccpi install devops-automation-pack     # Install any plugin

Or use Claude's built-in command:

/plugin marketplace add jeremylongshore/claude-code-plugins

Browse the marketplace | Explore plugins | Download bundles

View full README on GitHub

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