What does an L2 Coordinator do in this context?

An L2 Coordinator is a high-level skill that manages delegation. It breaks down the complex task of auditing a test suite and passes specific analysis duties to specialized L3 worker skills.

Does it support domain-specific testing analysis?

Yes, it includes a Domain Discovery phase that detects project structures (like src/features or src/modules) to provide domain-aware coverage analysis rather than just a global scan.

Which testing frameworks are supported?

The auditor uses glob patterns to identify common frameworks including Jest, Vitest, Mocha, Jasmine, and standard conventions like __tests__ folders.

How is the 'Usefulness Score' calculated?

The score is calculated based on the formula Impact × Probability. Tests with a score below 10 are recommended for removal, while those above 15 are prioritized for keeping.

Can it automatically fix my tests?

While it doesn't edit code directly, it provides specific recommendations (KEEP, REVIEW, REMOVE) and creates a detailed Linear task for your team to implement the changes.

Test Suite Auditor Coordinator

Name: Test Suite Auditor Coordinator
Author: levnikolaevich

bylevnikolaevich

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Security & Testing

Orchestrates a comprehensive, multi-dimensional audit of test suites to identify coverage gaps, eliminate redundant tests, and calculate risk-based value scores.

The Test Suite Auditor (L2) acts as a high-level coordinator that orchestrates five specialized worker skills to evaluate your entire testing ecosystem. By analyzing business logic focus, E2E priorities, and test isolation patterns, it calculates a 'Usefulness Score' for every test, helping teams prune low-value framework tests and identify critical missing scenarios. The skill features domain-aware discovery to provide context-specific reporting and integrates directly with project management workflows by automatically aggregating findings into actionable Linear tasks.

Key Features

0138 GitHub stars

02Generates unified reports and automatically creates tracking tasks in Linear.

03Coordinates five specialized workers for business logic, E2E, value, coverage, and isolation audits.

04Automatically discovers project domains for targeted, domain-aware coverage analysis.

05Identifies common anti-patterns like 'The Giant', 'The Liar', and 'Happy Path Only' tests.

06Calculates a Risk-Based Usefulness Score (Impact × Probability) for every test file.

Use Cases

01Optimizing bloated test suites by identifying and removing redundant framework-level tests.

02Conducting risk-based audits to ensure critical business paths have sufficient E2E coverage.

03Standardizing testing practices across large monorepos through automated domain-aware discovery.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add levnikolaevich/claude-code-skills ln-630-test-auditor

For use in Claude.ai and ChatGPT

Download Skill