# github-twin

> Use this tool when you need to leverage your GitHub history to inform coding decisions, as it provides a personal Retrieval-Augmented Generator (RAG) over your commits, code, and reviews, serving relevant information to Claude Code over MCP. This tool solves problems related to code completion, review, and optimization by providing context-specific suggestions. It takes in GitHub data as input and outputs personalized code recommendations through the MCP interface.

Canonical page: https://skillsregistry.net/skills/io-github-christopherdavenport-github-twin  
JSON: https://api.skillsregistry.net/v1/skills/io-github-christopherdavenport-github-twin

## Description

Personal RAG over your GitHub history (commits, code, reviews), served to Claude Code over MCP.

## Trust

- **Trust score (0–1):** 0.14
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 0.0.9
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** version-control
- **Updated:** 2026-09-28

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.ChristopherDavenport%2Fgithub-twin)
- **Repository:** <https://github.com/ChristopherDavenport/github-twin>

## 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": "io-github-christopherdavenport-github-twin"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-christopherdavenport-github-twin` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-christopherdavenport-github-twin/pull`

---
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