# claude-coverwise

> Use this tool when you need to generate comprehensive tests for parameter interactions, ensuring pairwise or t-wise coverage for robust validation. It solves the problem of incomplete testing by automatically creating tests that cover every possible interaction, saving time and reducing errors. Input your code and parameters, and output thoroughly tested scenarios with guaranteed coverage, ideal for use in development and quality assurance contexts.

Canonical page: https://skillsregistry.net/skills/libraz-claude-coverwise  
JSON: https://api.skillsregistry.net/v1/skills/libraz-claude-coverwise

## Description

Make Claude write tests that actually cover every parameter interaction. Pairwise / t-wise coverage checking and generation as a Claude Code plugin, backed by the   coverwise WASM engine.

## Trust

- **Trust score (0–1):** 0.92
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** other
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/libraz/claude-coverwise)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "libraz-claude-coverwise"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/libraz-claude-coverwise` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/libraz-claude-coverwise/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt