levnikolaevich avatar

Ln 512 Tech Debt Cleaner

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.

skills.sh installs
360
GitHub stars
591
last updated
Aug 21, 2026

Install

$ 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.

Files

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.

Browse the repository on GitHub

Sponsors

Details

Repository
github.com/levnikolaevich/claude-code-skills
Categories
Productivity & Planning, Automation & Workflows
First seen
Jun 3, 2026

More from levnikolaevich/claude-code-skills

All 128
1levnikolaevich avatarln-520-test-plannerlevnikolaevich/claude-code-skillsOrchestrates test planning pipeline: research, manual testing, automated test planning. Use when Story needs comprehensive test coverage planning.360skills.sh installs
2davila7 avatarpython-patternsdavila7/claude-code-templatesPython development principles and decision-making. Framework selection, async patterns, type hints, project structure. Teaches thinking, not copying.359skills.sh installs
3awslabs avataraws-architecture-diagramawslabs/agent-pluginsGenerate validated AWS architecture diagrams as draw.io XML using official AWS4 icon libraries. Use this skill whenever the user wants to create, generate, or d358skills.sh installs
4pmprompt avatarpmf-surveypmprompt/claude-plugin-product-managementUse when asked to "PMF survey", "measure product-market fit", "40% rule", "Sean Ellis test", "Rahul Vohra method", or "how disappointed would you be". Helps qua358skills.sh installs
5davila7 avatarab-test-setupdavila7/claude-code-templatesWhen 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 356skills.sh installs
6levnikolaevich avatarln-521-test-researcherlevnikolaevich/claude-code-skillsResearches real-world problems, competitor solutions, and customer complaints for a feature domain. Use before test planning to ground tests in actual user pain356skills.sh installs