Github with PR Template Tools

Github with PR Template Tools

The following illustrates basic Github MCP server that provides tools for analyzing git changes and suggestingappropriate PRtemplates.

Setup

1. Install uv

Follow the official installation instructions at: https://docs.astral.sh/uv/getting-started/installation/

2. Install dependencies

# Install all dependencies
uv sync

# Or install with dev dependencies for testing
uv sync --all-extras

3. Configure the MCP Server

Add the server to Claude Code:

# Add the MCP server
claude mcp add pr-agent -- uv --directory /absolute/path/to/module1/solution run server.py

# Verify it's configured
claude mcp list

Tools Available

1. analyze_file_changes - Tool that analyzes Git changes between a base branch and HEAD to extract file changemetadata, commit history, and optionally truncated diffs, for the purpose of PR template suggestions or automation.
   • Key Functionalities:
     • Detects changed files using git diff --name-status
     • Gathers diff statistics with git diff --stat
     • Fetches commit history since base_branch
     • Optionally captures full or truncated diffs (default max: 500 lines)
     • Auto-resolves working directory via MCP context or falls back to os.getcwd()
     • Returns a structured JSON with all change metadata
     • Debug metadata included (e.g., working directories, roots)