# cairn

> cairn — jokeuncle-cairn. Use this tool when you need to visualize and navigate complex repository documentation for AI agents, solving problems of knowledge discovery and information overload. It takes in git repository data as input and outputs a graph-based representation of the documentation, providing a user-friendly interface for exploration. Ideal for use cases where AI agents require efficient access to repository information, such as automated testing and development workflows.

Canonical page: https://skillsregistry.net/skills/jokeuncle-cairn  
JSON: https://api.skillsregistry.net/v1/skills/jokeuncle-cairn

## Description

Repository documentation graph for AI agents

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** Apache-2.0
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/jokeuncle/cairn)

## 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": "jokeuncle-cairn"
    }
  }
}
```

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