# litmus

> litmus — retemper-litmus. Use this tool when you need to streamline your testing workflow and ensure code quality. Litmus monitors source changes, recommends relevant test types, and provides test writing guides to simplify the testing process. It integrates with Claude Code, offering a /tdd skill for efficient test-driven development.

Canonical page: https://skillsregistry.net/skills/retemper-litmus  
JSON: https://api.skillsregistry.net/v1/skills/retemper-litmus

## Description

MCP server that monitors source changes, recommends test types, and provides language-agnostic test writing guides and a /tdd skill for Claude Code.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** monitoring
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/rqwx29tdye)
- **Repository:** <https://github.com/retemper/litmus>

## 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": "retemper-litmus"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/retemper-litmus` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/retemper-litmus/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