checkup

Audit a Claude Code skills library for broken references, missing dependencies, and trigger collisions.

17|1|Updated Feb 21, 2026
One-click install
npx skills add https://github.com/vasilievyakov/miracle-infrastructure --skill checkup
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: checkup
Source: https://github.com/vasilievyakov/miracle-infrastructure/tree/main/skills/skill-checkup
Command: npx skills add https://github.com/vasilievyakov/miracle-infrastructure --skill checkup

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Audit a Claude Code skills library to identify broken references, missing dependencies, and trigger collisions.

Core Features & Use Cases

  • Structural audits across all installed skills, including frontmatter validation, trigger uniqueness checks, and drift detection.
  • Detection of unresolved references, missing dependencies, and duplicate triggers, with actionable remediation guidance.
  • Quick health snapshot and detailed reports for library maintenance and safe updates.

Quick Start

Install this skill and run /checkup to audit your skills library.

Frequently Asked Questions about checkup

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I audit a Claude Code skills library for broken references and missing dependencies?

You can audit a Claude Code skills library by running a health-check to identify broken references, missing dependencies, and trigger collisions across all installed skills. The process validates frontmatter, trigger uniqueness, file naming, and cross-references.

What is skills library drift and how do I detect trigger collisions?

Skills library drift occurs when structural issues and dependency changes accumulate over time. You detect drift and trigger collisions by running an audit that applies validation checks across all installed skills to surface duplicate triggers and unresolved references.

How do I validate frontmatter and cross-references across all installed skills?

To validate frontmatter and cross-references, run a structural audit across your installed skills. This checks frontmatter formatting, trigger uniqueness, file naming conventions, and cross-references to surface structural issues and dependency drift.

Can I get a quick health snapshot of my skills library without a full audit?

Yes, a quick health snapshot is available by default with Level 0 and Level 1 checks. For a detailed report validating all structural issues, trigger uniqueness, and dependency drift, you can run the full audit using the --full flag for Level 2 checks.

Why does my skills audit report show duplicate triggers and broken file references?

Your audit report shows duplicate triggers and broken file references because the health-check detected structural issues and drift across your installed skills. It surfaces unresolved references, missing dependencies, and trigger collisions to provide actionable remediation guidance.

What is the best way to fix dependency drift and structural issues in a skills library?

The best way to fix dependency drift and structural issues is to run a comprehensive library audit and follow the actionable remediation guidance it generates. This validates frontmatter, resolves broken cross-references, and ensures trigger uniqueness for safe updates.