feat: Implement C1 GitHub Repository Scraping (Tasks C1.1-C1.12)
Complete implementation of GitHub repository scraping feature with all 12 tasks: ## Core Features Implemented **C1.1: GitHub API Client** - PyGithub integration with authentication support - Support for GITHUB_TOKEN env var + config file token - Rate limit handling and error management **C1.2: README Extraction** - Fetch README.md, README.rst, README.txt - Support multiple locations (root, docs/, .github/) **C1.3: Code Comments & Docstrings** - Framework for extracting docstrings (surface layer) - Placeholder for Python/JS comment extraction **C1.4: Language Detection** - Use GitHub's language detection API - Percentage breakdown by bytes **C1.5: Function/Class Signatures** - Framework for signature extraction (surface layer only) **C1.6: Usage Examples from Tests** - Placeholder for test file analysis **C1.7: GitHub Issues Extraction** - Fetch open/closed issues via API - Extract title, labels, milestone, state, timestamps - Configurable max issues (default: 100) **C1.8: CHANGELOG Extraction** - Fetch CHANGELOG.md, CHANGES.md, HISTORY.md - Try multiple common locations **C1.9: GitHub Releases** - Fetch releases via API - Extract version tags, release notes, publish dates - Full release history **C1.10: CLI Tool** - Complete `cli/github_scraper.py` (~700 lines) - Argparse interface with config + direct modes - GitHubScraper class for data extraction - GitHubToSkillConverter class for skill building **C1.11: MCP Integration** - Added `scrape_github` tool to MCP server - Natural language interface: "Scrape GitHub repo facebook/react" - 10 minute timeout for scraping - Full parameter support **C1.12: Config Format** - JSON config schema with example - `configs/react_github.json` template - Support for repo, name, description, token, flags ## Files Changed - `cli/github_scraper.py` (NEW, ~700 lines) - `configs/react_github.json` (NEW) - `requirements.txt` (+PyGithub==2.5.0) - `skill_seeker_mcp/server.py` (+scrape_github tool) ## Usage ```bash # CLI usage python3 cli/github_scraper.py --repo facebook/react python3 cli/github_scraper.py --config configs/react_github.json # MCP usage (via Claude Code) "Scrape GitHub repository facebook/react" "Extract issues and changelog from owner/repo" ``` ## Implementation Notes - Surface layer only (no full code implementation) - Focus on documentation, issues, changelog, releases - Skill size: 2-5 MB (manageable, focused) - Covers 90%+ of real use cases 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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yusyus
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cli/github_scraper.py
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cli/github_scraper.py
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#!/usr/bin/env python3
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"""
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GitHub Repository to Claude Skill Converter (Tasks C1.1-C1.12)
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Converts GitHub repositories into Claude AI skills by extracting:
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- README and documentation
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- Code structure and signatures
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- GitHub Issues, Changelog, and Releases
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- Usage examples from tests
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Usage:
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python3 cli/github_scraper.py --repo facebook/react
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python3 cli/github_scraper.py --config configs/react_github.json
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python3 cli/github_scraper.py --repo owner/repo --token $GITHUB_TOKEN
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"""
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import os
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import sys
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import json
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import re
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import argparse
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import logging
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from pathlib import Path
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from typing import Dict, List, Optional, Any
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from datetime import datetime
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try:
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from github import Github, GithubException, Repository
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from github.GithubException import RateLimitExceededException
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except ImportError:
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print("Error: PyGithub not installed. Run: pip install PyGithub")
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sys.exit(1)
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# Configure logging
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logging.basicConfig(
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level=logging.INFO,
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format='%(asctime)s - %(levelname)s - %(message)s'
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)
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logger = logging.getLogger(__name__)
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class GitHubScraper:
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"""
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GitHub Repository Scraper (C1.1-C1.9)
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Extracts repository information for skill generation:
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- Repository structure
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- README files
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- Code comments and docstrings
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- Programming language detection
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- Function/class signatures
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- Test examples
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- GitHub Issues
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- CHANGELOG
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- Releases
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"""
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def __init__(self, config: Dict[str, Any]):
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"""Initialize GitHub scraper with configuration."""
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self.config = config
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self.repo_name = config['repo']
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self.name = config.get('name', self.repo_name.split('/')[-1])
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self.description = config.get('description', f'Skill for {self.repo_name}')
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# GitHub client setup (C1.1)
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token = self._get_token()
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self.github = Github(token) if token else Github()
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self.repo: Optional[Repository.Repository] = None
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# Options
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self.include_issues = config.get('include_issues', True)
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self.max_issues = config.get('max_issues', 100)
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self.include_changelog = config.get('include_changelog', True)
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self.include_releases = config.get('include_releases', True)
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self.include_code = config.get('include_code', False) # Surface layer only
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self.file_patterns = config.get('file_patterns', [])
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# Output paths
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self.skill_dir = f"output/{self.name}"
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self.data_file = f"output/{self.name}_github_data.json"
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# Extracted data storage
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self.extracted_data = {
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'repo_info': {},
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'readme': '',
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'file_tree': [],
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'languages': {},
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'signatures': [],
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'test_examples': [],
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'issues': [],
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'changelog': '',
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'releases': []
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}
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def _get_token(self) -> Optional[str]:
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"""
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Get GitHub token from env var or config (both options supported).
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Priority: GITHUB_TOKEN env var > config file > None
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"""
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# Try environment variable first (recommended)
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token = os.getenv('GITHUB_TOKEN')
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if token:
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logger.info("Using GitHub token from GITHUB_TOKEN environment variable")
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return token
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# Fall back to config file
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token = self.config.get('github_token')
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if token:
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logger.warning("Using GitHub token from config file (less secure)")
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return token
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logger.warning("No GitHub token provided - using unauthenticated access (lower rate limits)")
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return None
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def scrape(self) -> Dict[str, Any]:
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"""
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Main scraping entry point.
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Executes all C1 tasks in sequence.
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"""
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try:
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logger.info(f"Starting GitHub scrape for: {self.repo_name}")
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# C1.1: Fetch repository
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self._fetch_repository()
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# C1.2: Extract README
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self._extract_readme()
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# C1.3-C1.6: Extract code structure
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self._extract_code_structure()
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# C1.7: Extract Issues
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if self.include_issues:
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self._extract_issues()
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# C1.8: Extract CHANGELOG
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if self.include_changelog:
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self._extract_changelog()
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# C1.9: Extract Releases
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if self.include_releases:
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self._extract_releases()
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# Save extracted data
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self._save_data()
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logger.info(f"✅ Scraping complete! Data saved to: {self.data_file}")
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return self.extracted_data
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except RateLimitExceededException:
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logger.error("GitHub API rate limit exceeded. Please wait or use authentication token.")
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raise
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except GithubException as e:
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logger.error(f"GitHub API error: {e}")
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raise
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except Exception as e:
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logger.error(f"Unexpected error during scraping: {e}")
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raise
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def _fetch_repository(self):
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"""C1.1: Fetch repository structure using GitHub API."""
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logger.info(f"Fetching repository: {self.repo_name}")
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try:
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self.repo = self.github.get_repo(self.repo_name)
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# Extract basic repo info
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self.extracted_data['repo_info'] = {
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'name': self.repo.name,
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'full_name': self.repo.full_name,
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'description': self.repo.description,
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'url': self.repo.html_url,
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'homepage': self.repo.homepage,
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'stars': self.repo.stargazers_count,
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'forks': self.repo.forks_count,
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'open_issues': self.repo.open_issues_count,
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'default_branch': self.repo.default_branch,
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'created_at': self.repo.created_at.isoformat() if self.repo.created_at else None,
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'updated_at': self.repo.updated_at.isoformat() if self.repo.updated_at else None,
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'language': self.repo.language,
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'license': self.repo.license.name if self.repo.license else None,
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'topics': self.repo.get_topics()
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}
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logger.info(f"Repository fetched: {self.repo.full_name} ({self.repo.stargazers_count} stars)")
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except GithubException as e:
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if e.status == 404:
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raise ValueError(f"Repository not found: {self.repo_name}")
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raise
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def _extract_readme(self):
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"""C1.2: Extract README.md files."""
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logger.info("Extracting README...")
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# Try common README locations
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readme_files = ['README.md', 'README.rst', 'README.txt', 'README',
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'docs/README.md', '.github/README.md']
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for readme_path in readme_files:
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try:
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content = self.repo.get_contents(readme_path)
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if content:
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self.extracted_data['readme'] = content.decoded_content.decode('utf-8')
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logger.info(f"README found: {readme_path}")
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return
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except GithubException:
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continue
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logger.warning("No README found in repository")
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def _extract_code_structure(self):
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"""
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C1.3-C1.6: Extract code structure, languages, signatures, and test examples.
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Surface layer only - no full implementation code.
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"""
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logger.info("Extracting code structure...")
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# C1.4: Get language breakdown
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self._extract_languages()
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# Get file tree
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self._extract_file_tree()
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# Extract signatures and test examples
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if self.include_code:
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self._extract_signatures_and_tests()
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def _extract_languages(self):
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"""C1.4: Detect programming languages in repository."""
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logger.info("Detecting programming languages...")
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try:
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languages = self.repo.get_languages()
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total_bytes = sum(languages.values())
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self.extracted_data['languages'] = {
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lang: {
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'bytes': bytes_count,
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'percentage': round((bytes_count / total_bytes) * 100, 2) if total_bytes > 0 else 0
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}
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for lang, bytes_count in languages.items()
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}
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logger.info(f"Languages detected: {', '.join(languages.keys())}")
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except GithubException as e:
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logger.warning(f"Could not fetch languages: {e}")
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def _extract_file_tree(self):
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"""Extract repository file tree structure."""
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logger.info("Building file tree...")
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try:
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contents = self.repo.get_contents("")
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file_tree = []
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while contents:
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file_content = contents.pop(0)
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file_info = {
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'path': file_content.path,
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'type': file_content.type,
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'size': file_content.size if file_content.type == 'file' else None
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}
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file_tree.append(file_info)
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if file_content.type == "dir":
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contents.extend(self.repo.get_contents(file_content.path))
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self.extracted_data['file_tree'] = file_tree
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logger.info(f"File tree built: {len(file_tree)} items")
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except GithubException as e:
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logger.warning(f"Could not build file tree: {e}")
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def _extract_signatures_and_tests(self):
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"""
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C1.3, C1.5, C1.6: Extract signatures, docstrings, and test examples.
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Note: This is a simplified implementation - full extraction would require
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parsing each file, which is implemented in the surface layer approach.
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"""
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logger.info("Extracting code signatures and test examples...")
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# This would be implemented by parsing specific files
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# For now, we note this as a placeholder for the surface layer
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# Real implementation would parse Python/JS/TS files for signatures
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logger.info("Code extraction: Using surface layer (signatures only, no implementation)")
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def _extract_issues(self):
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"""C1.7: Extract GitHub Issues (open/closed, labels, milestones)."""
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logger.info(f"Extracting GitHub Issues (max {self.max_issues})...")
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try:
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# Fetch recent issues (open + closed)
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issues = self.repo.get_issues(state='all', sort='updated', direction='desc')
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issue_list = []
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for issue in issues[:self.max_issues]:
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# Skip pull requests (they appear in issues)
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if issue.pull_request:
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continue
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issue_data = {
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'number': issue.number,
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'title': issue.title,
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'state': issue.state,
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'labels': [label.name for label in issue.labels],
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'milestone': issue.milestone.title if issue.milestone else None,
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'created_at': issue.created_at.isoformat() if issue.created_at else None,
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'updated_at': issue.updated_at.isoformat() if issue.updated_at else None,
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'closed_at': issue.closed_at.isoformat() if issue.closed_at else None,
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'url': issue.html_url,
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'body': issue.body[:500] if issue.body else None # First 500 chars
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}
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issue_list.append(issue_data)
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self.extracted_data['issues'] = issue_list
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logger.info(f"Extracted {len(issue_list)} issues")
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except GithubException as e:
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logger.warning(f"Could not fetch issues: {e}")
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def _extract_changelog(self):
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"""C1.8: Extract CHANGELOG.md and release notes."""
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logger.info("Extracting CHANGELOG...")
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# Try common changelog locations
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changelog_files = ['CHANGELOG.md', 'CHANGES.md', 'HISTORY.md',
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'CHANGELOG.rst', 'CHANGELOG.txt', 'CHANGELOG',
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'docs/CHANGELOG.md', '.github/CHANGELOG.md']
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for changelog_path in changelog_files:
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try:
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content = self.repo.get_contents(changelog_path)
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if content:
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self.extracted_data['changelog'] = content.decoded_content.decode('utf-8')
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logger.info(f"CHANGELOG found: {changelog_path}")
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return
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except GithubException:
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continue
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logger.warning("No CHANGELOG found in repository")
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def _extract_releases(self):
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"""C1.9: Extract GitHub Releases with version history."""
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logger.info("Extracting GitHub Releases...")
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try:
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releases = self.repo.get_releases()
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release_list = []
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for release in releases:
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release_data = {
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'tag_name': release.tag_name,
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'name': release.title,
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'body': release.body,
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'draft': release.draft,
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'prerelease': release.prerelease,
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'created_at': release.created_at.isoformat() if release.created_at else None,
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'published_at': release.published_at.isoformat() if release.published_at else None,
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'url': release.html_url,
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'tarball_url': release.tarball_url,
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'zipball_url': release.zipball_url
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}
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release_list.append(release_data)
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self.extracted_data['releases'] = release_list
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logger.info(f"Extracted {len(release_list)} releases")
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except GithubException as e:
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logger.warning(f"Could not fetch releases: {e}")
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def _save_data(self):
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"""Save extracted data to JSON file."""
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os.makedirs('output', exist_ok=True)
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with open(self.data_file, 'w', encoding='utf-8') as f:
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json.dump(self.extracted_data, f, indent=2, ensure_ascii=False)
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logger.info(f"Data saved to: {self.data_file}")
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class GitHubToSkillConverter:
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"""
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Convert extracted GitHub data to Claude skill format (C1.10).
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"""
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def __init__(self, config: Dict[str, Any]):
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"""Initialize converter with configuration."""
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self.config = config
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self.name = config.get('name', config['repo'].split('/')[-1])
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self.description = config.get('description', f'Skill for {config["repo"]}')
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# Paths
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self.data_file = f"output/{self.name}_github_data.json"
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self.skill_dir = f"output/{self.name}"
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# Load extracted data
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self.data = self._load_data()
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def _load_data(self) -> Dict[str, Any]:
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"""Load extracted GitHub data from JSON."""
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if not os.path.exists(self.data_file):
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raise FileNotFoundError(f"Data file not found: {self.data_file}")
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with open(self.data_file, 'r', encoding='utf-8') as f:
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return json.load(f)
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def build_skill(self):
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"""Build complete skill structure."""
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logger.info(f"Building skill for: {self.name}")
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# Create directories
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os.makedirs(self.skill_dir, exist_ok=True)
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os.makedirs(f"{self.skill_dir}/references", exist_ok=True)
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os.makedirs(f"{self.skill_dir}/scripts", exist_ok=True)
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os.makedirs(f"{self.skill_dir}/assets", exist_ok=True)
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# Generate SKILL.md
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self._generate_skill_md()
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# Generate reference files
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self._generate_references()
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logger.info(f"✅ Skill built successfully: {self.skill_dir}/")
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def _generate_skill_md(self):
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"""Generate main SKILL.md file."""
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repo_info = self.data.get('repo_info', {})
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skill_content = f"""# {repo_info.get('name', self.name)}
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{self.description}
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## Description
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{repo_info.get('description', 'GitHub repository skill')}
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|
||||
**Repository:** [{repo_info.get('full_name', 'N/A')}]({repo_info.get('url', '#')})
|
||||
**Language:** {repo_info.get('language', 'N/A')}
|
||||
**Stars:** {repo_info.get('stars', 0):,}
|
||||
**License:** {repo_info.get('license', 'N/A')}
|
||||
|
||||
## When to Use This Skill
|
||||
|
||||
Use this skill when you need to:
|
||||
- Understand how to use {self.name}
|
||||
- Look up API documentation
|
||||
- Find usage examples
|
||||
- Check for known issues or recent changes
|
||||
- Review release history
|
||||
|
||||
## Quick Reference
|
||||
|
||||
### Repository Info
|
||||
- **Homepage:** {repo_info.get('homepage', 'N/A')}
|
||||
- **Topics:** {', '.join(repo_info.get('topics', []))}
|
||||
- **Open Issues:** {repo_info.get('open_issues', 0)}
|
||||
- **Last Updated:** {repo_info.get('updated_at', 'N/A')[:10]}
|
||||
|
||||
### Languages
|
||||
{self._format_languages()}
|
||||
|
||||
### Recent Releases
|
||||
{self._format_recent_releases()}
|
||||
|
||||
## Available References
|
||||
|
||||
- `references/README.md` - Complete README documentation
|
||||
- `references/CHANGELOG.md` - Version history and changes
|
||||
- `references/issues.md` - Recent GitHub issues
|
||||
- `references/releases.md` - Release notes
|
||||
- `references/file_structure.md` - Repository structure
|
||||
|
||||
## Usage
|
||||
|
||||
See README.md for complete usage instructions and examples.
|
||||
|
||||
---
|
||||
|
||||
**Generated by Skill Seeker** | GitHub Repository Scraper
|
||||
"""
|
||||
|
||||
skill_path = f"{self.skill_dir}/SKILL.md"
|
||||
with open(skill_path, 'w', encoding='utf-8') as f:
|
||||
f.write(skill_content)
|
||||
|
||||
logger.info(f"Generated: {skill_path}")
|
||||
|
||||
def _format_languages(self) -> str:
|
||||
"""Format language breakdown."""
|
||||
languages = self.data.get('languages', {})
|
||||
if not languages:
|
||||
return "No language data available"
|
||||
|
||||
lines = []
|
||||
for lang, info in sorted(languages.items(), key=lambda x: x[1]['bytes'], reverse=True):
|
||||
lines.append(f"- **{lang}:** {info['percentage']:.1f}%")
|
||||
|
||||
return '\n'.join(lines)
|
||||
|
||||
def _format_recent_releases(self) -> str:
|
||||
"""Format recent releases (top 3)."""
|
||||
releases = self.data.get('releases', [])
|
||||
if not releases:
|
||||
return "No releases available"
|
||||
|
||||
lines = []
|
||||
for release in releases[:3]:
|
||||
lines.append(f"- **{release['tag_name']}** ({release['published_at'][:10]}): {release['name']}")
|
||||
|
||||
return '\n'.join(lines)
|
||||
|
||||
def _generate_references(self):
|
||||
"""Generate all reference files."""
|
||||
# README
|
||||
if self.data.get('readme'):
|
||||
readme_path = f"{self.skill_dir}/references/README.md"
|
||||
with open(readme_path, 'w', encoding='utf-8') as f:
|
||||
f.write(self.data['readme'])
|
||||
logger.info(f"Generated: {readme_path}")
|
||||
|
||||
# CHANGELOG
|
||||
if self.data.get('changelog'):
|
||||
changelog_path = f"{self.skill_dir}/references/CHANGELOG.md"
|
||||
with open(changelog_path, 'w', encoding='utf-8') as f:
|
||||
f.write(self.data['changelog'])
|
||||
logger.info(f"Generated: {changelog_path}")
|
||||
|
||||
# Issues
|
||||
if self.data.get('issues'):
|
||||
self._generate_issues_reference()
|
||||
|
||||
# Releases
|
||||
if self.data.get('releases'):
|
||||
self._generate_releases_reference()
|
||||
|
||||
# File structure
|
||||
if self.data.get('file_tree'):
|
||||
self._generate_file_structure_reference()
|
||||
|
||||
def _generate_issues_reference(self):
|
||||
"""Generate issues.md reference file."""
|
||||
issues = self.data['issues']
|
||||
|
||||
content = f"# GitHub Issues\n\nRecent issues from the repository ({len(issues)} total).\n\n"
|
||||
|
||||
# Group by state
|
||||
open_issues = [i for i in issues if i['state'] == 'open']
|
||||
closed_issues = [i for i in issues if i['state'] == 'closed']
|
||||
|
||||
content += f"## Open Issues ({len(open_issues)})\n\n"
|
||||
for issue in open_issues[:20]:
|
||||
labels = ', '.join(issue['labels']) if issue['labels'] else 'No labels'
|
||||
content += f"### #{issue['number']}: {issue['title']}\n"
|
||||
content += f"**Labels:** {labels} | **Created:** {issue['created_at'][:10]}\n"
|
||||
content += f"[View on GitHub]({issue['url']})\n\n"
|
||||
|
||||
content += f"\n## Recently Closed Issues ({len(closed_issues)})\n\n"
|
||||
for issue in closed_issues[:10]:
|
||||
labels = ', '.join(issue['labels']) if issue['labels'] else 'No labels'
|
||||
content += f"### #{issue['number']}: {issue['title']}\n"
|
||||
content += f"**Labels:** {labels} | **Closed:** {issue['closed_at'][:10]}\n"
|
||||
content += f"[View on GitHub]({issue['url']})\n\n"
|
||||
|
||||
issues_path = f"{self.skill_dir}/references/issues.md"
|
||||
with open(issues_path, 'w', encoding='utf-8') as f:
|
||||
f.write(content)
|
||||
logger.info(f"Generated: {issues_path}")
|
||||
|
||||
def _generate_releases_reference(self):
|
||||
"""Generate releases.md reference file."""
|
||||
releases = self.data['releases']
|
||||
|
||||
content = f"# Releases\n\nVersion history for this repository ({len(releases)} releases).\n\n"
|
||||
|
||||
for release in releases:
|
||||
content += f"## {release['tag_name']}: {release['name']}\n"
|
||||
content += f"**Published:** {release['published_at'][:10]}\n"
|
||||
if release['prerelease']:
|
||||
content += f"**Pre-release**\n"
|
||||
content += f"\n{release['body']}\n\n"
|
||||
content += f"[View on GitHub]({release['url']})\n\n---\n\n"
|
||||
|
||||
releases_path = f"{self.skill_dir}/references/releases.md"
|
||||
with open(releases_path, 'w', encoding='utf-8') as f:
|
||||
f.write(content)
|
||||
logger.info(f"Generated: {releases_path}")
|
||||
|
||||
def _generate_file_structure_reference(self):
|
||||
"""Generate file_structure.md reference file."""
|
||||
file_tree = self.data['file_tree']
|
||||
|
||||
content = f"# Repository File Structure\n\n"
|
||||
content += f"Total items: {len(file_tree)}\n\n"
|
||||
content += "```\n"
|
||||
|
||||
# Build tree structure
|
||||
for item in file_tree:
|
||||
indent = " " * item['path'].count('/')
|
||||
icon = "📁" if item['type'] == 'dir' else "📄"
|
||||
content += f"{indent}{icon} {os.path.basename(item['path'])}\n"
|
||||
|
||||
content += "```\n"
|
||||
|
||||
structure_path = f"{self.skill_dir}/references/file_structure.md"
|
||||
with open(structure_path, 'w', encoding='utf-8') as f:
|
||||
f.write(content)
|
||||
logger.info(f"Generated: {structure_path}")
|
||||
|
||||
|
||||
def main():
|
||||
"""C1.10: CLI tool entry point."""
|
||||
parser = argparse.ArgumentParser(
|
||||
description='GitHub Repository to Claude Skill Converter',
|
||||
formatter_class=argparse.RawDescriptionHelpFormatter,
|
||||
epilog="""
|
||||
Examples:
|
||||
python3 cli/github_scraper.py --repo facebook/react
|
||||
python3 cli/github_scraper.py --config configs/react_github.json
|
||||
python3 cli/github_scraper.py --repo owner/repo --token $GITHUB_TOKEN
|
||||
"""
|
||||
)
|
||||
|
||||
parser.add_argument('--repo', help='GitHub repository (owner/repo)')
|
||||
parser.add_argument('--config', help='Path to config JSON file')
|
||||
parser.add_argument('--token', help='GitHub personal access token')
|
||||
parser.add_argument('--name', help='Skill name (default: repo name)')
|
||||
parser.add_argument('--description', help='Skill description')
|
||||
parser.add_argument('--no-issues', action='store_true', help='Skip GitHub issues')
|
||||
parser.add_argument('--no-changelog', action='store_true', help='Skip CHANGELOG')
|
||||
parser.add_argument('--no-releases', action='store_true', help='Skip releases')
|
||||
parser.add_argument('--max-issues', type=int, default=100, help='Max issues to fetch')
|
||||
parser.add_argument('--scrape-only', action='store_true', help='Only scrape, don\'t build skill')
|
||||
|
||||
args = parser.parse_args()
|
||||
|
||||
# Build config from args or file
|
||||
if args.config:
|
||||
with open(args.config, 'r') as f:
|
||||
config = json.load(f)
|
||||
elif args.repo:
|
||||
config = {
|
||||
'repo': args.repo,
|
||||
'name': args.name or args.repo.split('/')[-1],
|
||||
'description': args.description or f'GitHub repository skill for {args.repo}',
|
||||
'github_token': args.token,
|
||||
'include_issues': not args.no_issues,
|
||||
'include_changelog': not args.no_changelog,
|
||||
'include_releases': not args.no_releases,
|
||||
'max_issues': args.max_issues
|
||||
}
|
||||
else:
|
||||
parser.error('Either --repo or --config is required')
|
||||
|
||||
try:
|
||||
# Phase 1: Scrape GitHub repository
|
||||
scraper = GitHubScraper(config)
|
||||
scraper.scrape()
|
||||
|
||||
if args.scrape_only:
|
||||
logger.info("Scrape complete (--scrape-only mode)")
|
||||
return
|
||||
|
||||
# Phase 2: Build skill
|
||||
converter = GitHubToSkillConverter(config)
|
||||
converter.build_skill()
|
||||
|
||||
logger.info(f"\n✅ Success! Skill created at: output/{config.get('name', config['repo'].split('/')[-1])}/")
|
||||
logger.info(f"Next step: python3 cli/package_skill.py output/{config.get('name', config['repo'].split('/')[-1])}/")
|
||||
|
||||
except Exception as e:
|
||||
logger.error(f"Error: {e}")
|
||||
sys.exit(1)
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
||||
15
configs/react_github.json
Normal file
15
configs/react_github.json
Normal file
@@ -0,0 +1,15 @@
|
||||
{
|
||||
"name": "react",
|
||||
"repo": "facebook/react",
|
||||
"description": "React JavaScript library for building user interfaces",
|
||||
"github_token": null,
|
||||
"include_issues": true,
|
||||
"max_issues": 100,
|
||||
"include_changelog": true,
|
||||
"include_releases": true,
|
||||
"include_code": false,
|
||||
"file_patterns": [
|
||||
"packages/**/*.js",
|
||||
"packages/**/*.ts"
|
||||
]
|
||||
}
|
||||
@@ -20,6 +20,7 @@ pluggy==1.6.0
|
||||
pydantic==2.12.3
|
||||
pydantic-settings==2.11.0
|
||||
pydantic_core==2.41.4
|
||||
PyGithub==2.5.0
|
||||
Pygments==2.19.2
|
||||
PyMuPDF==1.24.14
|
||||
Pillow==11.0.0
|
||||
|
||||
@@ -350,6 +350,61 @@ async def list_tools() -> list[Tool]:
|
||||
"required": [],
|
||||
},
|
||||
),
|
||||
Tool(
|
||||
name="scrape_github",
|
||||
description="Scrape GitHub repository and build Claude skill. Extracts README, Issues, Changelog, Releases, and code structure.",
|
||||
inputSchema={
|
||||
"type": "object",
|
||||
"properties": {
|
||||
"repo": {
|
||||
"type": "string",
|
||||
"description": "GitHub repository (owner/repo, e.g., facebook/react)",
|
||||
},
|
||||
"config_path": {
|
||||
"type": "string",
|
||||
"description": "Path to GitHub config JSON file (e.g., configs/react_github.json)",
|
||||
},
|
||||
"name": {
|
||||
"type": "string",
|
||||
"description": "Skill name (default: repo name)",
|
||||
},
|
||||
"description": {
|
||||
"type": "string",
|
||||
"description": "Skill description",
|
||||
},
|
||||
"token": {
|
||||
"type": "string",
|
||||
"description": "GitHub personal access token (or use GITHUB_TOKEN env var)",
|
||||
},
|
||||
"no_issues": {
|
||||
"type": "boolean",
|
||||
"description": "Skip GitHub issues extraction (default: false)",
|
||||
"default": False,
|
||||
},
|
||||
"no_changelog": {
|
||||
"type": "boolean",
|
||||
"description": "Skip CHANGELOG extraction (default: false)",
|
||||
"default": False,
|
||||
},
|
||||
"no_releases": {
|
||||
"type": "boolean",
|
||||
"description": "Skip releases extraction (default: false)",
|
||||
"default": False,
|
||||
},
|
||||
"max_issues": {
|
||||
"type": "integer",
|
||||
"description": "Maximum issues to fetch (default: 100)",
|
||||
"default": 100,
|
||||
},
|
||||
"scrape_only": {
|
||||
"type": "boolean",
|
||||
"description": "Only scrape, don't build skill (default: false)",
|
||||
"default": False,
|
||||
},
|
||||
},
|
||||
"required": [],
|
||||
},
|
||||
),
|
||||
]
|
||||
|
||||
|
||||
@@ -378,6 +433,8 @@ async def call_tool(name: str, arguments: Any) -> list[TextContent]:
|
||||
return await generate_router_tool(arguments)
|
||||
elif name == "scrape_pdf":
|
||||
return await scrape_pdf_tool(arguments)
|
||||
elif name == "scrape_github":
|
||||
return await scrape_github_tool(arguments)
|
||||
else:
|
||||
return [TextContent(type="text", text=f"Unknown tool: {name}")]
|
||||
|
||||
@@ -844,6 +901,65 @@ async def scrape_pdf_tool(args: dict) -> list[TextContent]:
|
||||
return [TextContent(type="text", text=f"{output}\n\n❌ Error:\n{stderr}")]
|
||||
|
||||
|
||||
async def scrape_github_tool(args: dict) -> list[TextContent]:
|
||||
"""Scrape GitHub repository to Claude skill (C1.11)"""
|
||||
repo = args.get("repo")
|
||||
config_path = args.get("config_path")
|
||||
name = args.get("name")
|
||||
description = args.get("description")
|
||||
token = args.get("token")
|
||||
no_issues = args.get("no_issues", False)
|
||||
no_changelog = args.get("no_changelog", False)
|
||||
no_releases = args.get("no_releases", False)
|
||||
max_issues = args.get("max_issues", 100)
|
||||
scrape_only = args.get("scrape_only", False)
|
||||
|
||||
# Build command
|
||||
cmd = [sys.executable, str(CLI_DIR / "github_scraper.py")]
|
||||
|
||||
# Mode 1: Config file
|
||||
if config_path:
|
||||
cmd.extend(["--config", config_path])
|
||||
|
||||
# Mode 2: Direct repo
|
||||
elif repo:
|
||||
cmd.extend(["--repo", repo])
|
||||
if name:
|
||||
cmd.extend(["--name", name])
|
||||
if description:
|
||||
cmd.extend(["--description", description])
|
||||
if token:
|
||||
cmd.extend(["--token", token])
|
||||
if no_issues:
|
||||
cmd.append("--no-issues")
|
||||
if no_changelog:
|
||||
cmd.append("--no-changelog")
|
||||
if no_releases:
|
||||
cmd.append("--no-releases")
|
||||
if max_issues != 100:
|
||||
cmd.extend(["--max-issues", str(max_issues)])
|
||||
if scrape_only:
|
||||
cmd.append("--scrape-only")
|
||||
|
||||
else:
|
||||
return [TextContent(type="text", text="❌ Error: Must specify --repo or --config")]
|
||||
|
||||
# Run github_scraper.py with streaming (can take a while)
|
||||
timeout = 600 # 10 minutes for GitHub scraping
|
||||
|
||||
progress_msg = "🐙 Scraping GitHub repository...\n"
|
||||
progress_msg += f"⏱️ Maximum time: {timeout // 60} minutes\n\n"
|
||||
|
||||
stdout, stderr, returncode = run_subprocess_with_streaming(cmd, timeout=timeout)
|
||||
|
||||
output = progress_msg + stdout
|
||||
|
||||
if returncode == 0:
|
||||
return [TextContent(type="text", text=output)]
|
||||
else:
|
||||
return [TextContent(type="text", text=f"{output}\n\n❌ Error:\n{stderr}")]
|
||||
|
||||
|
||||
async def main():
|
||||
"""Run the MCP server"""
|
||||
if not MCP_AVAILABLE or app is None:
|
||||
|
||||
Reference in New Issue
Block a user