gitin 0.1.0

Extract and format GitHub repository content for LLMs

gitin - GitHub Repository Content Extractor

A command-line tool designed to extract and format GitHub repository content for effective use with Large Language Models (LLMs). Perfect for providing codebases as context in LLM conversations.

Features

• 🔍 Smart Extraction: Extract files based on patterns and content
• 📝 LLM-Optimized: Clean markdown output with token estimation
• 🚀 Progress Tracking: Visual progress bars for operations
• 🎯 Flexible Filtering: Include/exclude patterns and content search
• 📊 Size Control: File size limits and statistics
• 🔄 Version Control: Respects .gitignore rules

Installation

From PyPI (Recommended)

pip install gitin

From Source

git clone https://github.com/unclecode/gitin
cd gitin
pip install -e .

Quick Start

# Basic usage
gitin https://github.com/username/repo -o output.md

# Extract Python files only
gitin https://github.com/username/repo --include="*.py" -o python_files.md

# Search for specific content
gitin https://github.com/username/repo --search="TODO,FIXME" -o review.md

Advanced Usage

Code Review Workflow

# Extract implementation files, excluding tests
gitin https://github.com/username/repo \
  --include="src/*.py" \
  --exclude="test_*,*_test.py" \
  --search="TODO,FIXME,HACK" \
  -o code_review.md

Feature Analysis

# Find async/await usage
gitin https://github.com/username/repo \
  --include="*.py,*.js" \
  --search="async def,await" \
  -o async_patterns.md

Documentation Extraction

# Get all documentation files
gitin https://github.com/username/repo \
  --include="docs/*,*.md,*.rst" \
  --exclude="**/tests/*" \
  -o documentation.md

Command-Line Options

Options:
  --version           Show the version and exit.
  --exclude TEXT      Comma-separated glob patterns to exclude
                     Example: --exclude="test_*,*.tmp,docs/*"
  --include TEXT      Comma-separated glob patterns to include
                     Example: --include="*.py,src/*.js,lib/*.rb"
  --search TEXT       Comma-separated strings to search in content
                     Example: --search="TODO,FIXME,HACK"
  --max-size INTEGER  Maximum file size in bytes (default: 1MB)
  -o, --output TEXT   Output markdown file path [required]
  --help             Show this message and exit.

LLM Integration Tips

1. Context Window Management

   • Check the token count in the summary
   • Use --max-size to limit file sizes
   • Use --search to focus on relevant sections

2. Effective Filtering

   • Use --include for specific file types
   • Use --exclude to remove noise
   • Combine with --search for precise results

3. Best Practices

   # Extract core functionality
   gitin https://github.com/org/repo \
     --include="src/**/*.py" \
     --exclude="**/*test*" \
     --max-size=50000 \
     -o core_logic.md
   

Contributing

Contributions are welcome! Please feel free to submit a Pull Request. For major changes, please open an issue first to discuss what you would like to change.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Changelog

See CHANGELOG.md for release history.