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Claude Code Marketplaces

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Built for the Claude Code community with Claude Code by mertbuilds.com

Independent project, not affiliated with Anthropic
levnikolaevich avatar

Ln 512 Tech Debt Cleaner

levnikolaevich/claude-code-skills
360 installs533 stars
Summary

Automated janitor for low-risk tech debt. It reads audit reports from codebase analysis skills, filters for safe fixes like unused imports and dead code, verifies each change with 90%+ confidence using reference checks, then applies fixes bottom-up to avoid line number chaos. The smart part is the per-file keep/discard loop: it runs your linter and type checker after each file edit, keeps what passes, reverts what breaks. No architectural changes, no business logic touches, just mechanical cleanup that would take hours to do manually. Best used after a full codebase audit when you want the obvious stuff gone before tackling real problems. Commit messages show exactly what got removed and what got skipped.

Install to Claude Code

npx -y skills add levnikolaevich/claude-code-skills --skill ln-512-tech-debt-cleaner --agent claude-code

Installs into .claude/skills of the current project.

CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
inference shell
inference shell
create and run specialised agents in minutes
build now →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
inference shell
inference shell
create and run specialised agents in minutes
build now →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Files
SKILL.md

Select a file.

Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
inference shell
inference shell
create and run specialised agents in minutes
build now →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Categories
Productivity & PlanningAutomation & Workflows
First SeenJun 3, 2026
View on GitHub

More from levnikolaevich/claude-code-skills

All 128 skills →
  • Ln 520 Test Planner360
  • Ln 723 Seed Data Generator360
  • Ln 510 Quality Coordinator357
  • Ln 521 Test Researcher356
  • Ln 626 Dead Code Auditor354
  • Ln 621 Security Auditor338
  • Ln 625 Dependencies Auditor324
  • Ln 610 Docs Auditor316
  • Ln 627 Observability Auditor316
  • Ln 628 Concurrency Auditor316
  • Ln 623 Code Principles Auditor315
  • Ln 622 Build Auditor313
  • Ln 629 Lifecycle Auditor313
  • Ln 644 Dependency Graph Auditor302
  • Ln 641 Pattern Analyzer295
  • Ln 642 Layer Boundary Auditor293
  • Ln 645 Open Source Replacer282
  • Ln 613 Code Comments Auditor259
  • Ln 611 Docs Structure Auditor256
  • Ln 654 Resource Lifecycle Auditor247
  • Ln 612 Semantic Content Auditor245
  • Ln 614 Docs Fact Checker236
  • Ln 830 Code Modernization Coordinator225
  • Ln 832 Bundle Optimizer225

Recommended

More Productivity & Planning →
levnikolaevich avatar
ln-520-test-planner

levnikolaevich/claude-code-skills

Orchestrates test planning pipeline: research, manual testing, automated test planning. Use when Story needs comprehensive test coverage planning.
360
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davila7 avatar
ab-test-setup

davila7/claude-code-templates

When the user wants to plan, design, or implement an A/B test or experiment. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," or "hypothesis." For tracking implementation, see analytics-tracking.
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dylantarre avatar
straight-ahead-pose-mastery

dylantarre/animation-principles

Use when planning animation workflows, deciding between spontaneous vs controlled approaches, or balancing creative freedom with structural precision.
358
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davila7 avatar
fda-consultant-specialist

davila7/claude-code-templates

Senior FDA consultant and specialist for medical device companies including HIPAA compliance and requirement management. Provides FDA pathway expertise, QSR compliance, cybersecurity guidance, and regulatory submission support. Use for FDA submission planning, QSR compliance assessments, HIPAA evaluations, and FDA regulatory strategy development.
357
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dylantarre avatar
trust-reliability

dylantarre/animation-principles

Use when creating animations that build user confidence, establish credibility, and communicate dependability.
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pmprompt avatar
okrs

pmprompt/claude-plugin-product-management

Use when asked to "set OKRs", "objectives and key results", "quarterly OKR planning", "align objectives", "measure OKR progress", or "focus priorities with OKRs". Helps teams focus on what matters most and create a cadence of progress. The OKR framework (originated by Andy Grove at Intel, popularized by John Doerr at Google) creates alignment, focus, and learning cycles. Christina Wodtke's Radical Focus approach emphasizes simplicity and avoiding common pitfalls.
357
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