joshi-ai-commits 1.0.0

AI-powered Git commit message generator that automatically creates conventional commit messages using Groq, OpenRouter, or Cohere APIs

🤖 AI-Powered Git Commit Message Generator

Automatically generate conventional commit messages using AI - No backend/frontend required!

This tool works as a Git pre-commit hook that analyzes your staged changes and generates professional commit messages using AI APIs (Groq, OpenRouter, Cohere).

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🚀 Quick Start (2 minutes)

1. Install the Package

# Install from PyPI (recommended)
pip install ai-commit-generator

# Or install from source
pip install git+https://github.com/your-org/ai-commit-generator.git

2. Get API Key (Free)

• Groq (Recommended): https://console.groq.com/keys
• OpenRouter: https://openrouter.ai/keys
• Cohere: https://dashboard.cohere.ai/api-keys

3. Install in Your Project

# Go to your project
cd /path/to/your/project

# Install the Git hook
ai-commit-generator install

# Add your API key
echo "GROQ_API_KEY=your_key_here" >> .env

4. Use It

# Normal Git workflow - AI handles the message!
git add src/components/Button.js
git commit  # ✨ AI generates: "feat(ui): add Button component with hover effects"

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📦 Installation Methods

Method 1: PyPI (Recommended)

pip install ai-commit-generator

Method 2: From Source

git clone https://github.com/your-org/ai-commit-generator.git
cd ai-commit-generator
pip install -e .

Method 3: Legacy Bash Script

For the original bash-based installation, see LEGACY.md.

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✨ Features

• 🤖 AI-Powered: Uses Groq, OpenRouter, or Cohere APIs
• 📝 Conventional Commits: Automatic type(scope): description format
• ⚡ Fast: < 2 second response time with Groq
• 🔧 Configurable: Customize prompts, models, and scopes
• 🛡️ Secure: Only staged changes sent to AI, no data storage
• 🔄 Fallback: Works even if AI fails
• 🐍 Python Package: Easy installation and distribution
• 🧪 Testable: Comprehensive test suite and type hints
• 🎨 Rich CLI: Beautiful command-line interface with colors

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🎯 Example Output

Before:

git commit -m "fix"
git commit -m "update"
git commit -m "changes"

After:

feat(auth): implement JWT token refresh mechanism
fix(api): resolve race condition in user registration  
docs: update README with installation instructions
refactor(utils): optimize date formatting functions

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📁 Project Structure

ai-commit-generator/
├── README.md                           # This file
├── TEAM_SETUP_GUIDE.md                # Detailed team documentation
├── pyproject.toml                     # Python package configuration
├── src/
│   └── ai_commit_generator/
│       ├── __init__.py                # Package initialization
│       ├── cli.py                     # Command-line interface
│       ├── core.py                    # Main commit generation logic
│       ├── config.py                  # Configuration management
│       ├── api_clients.py             # AI API clients
│       └── git_hook.py                # Git hook management
├── templates/
│   ├── .commitgen.yml                 # Configuration template
│   └── .env.example                   # Environment template
├── tests/                             # Test suite
├── examples/                          # Usage examples
└── legacy/                            # Original bash scripts
    ├── install_hook.sh                # Legacy installer
    └── hooks/
        └── prepare-commit-msg         # Legacy hook script

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🖥️ CLI Commands

Install Hook

# Install Git hook in current repository
ai-commit-generator install

# Install with configuration files
ai-commit-generator install --config

# Force overwrite existing hook
ai-commit-generator install --force

Manage Installation

# Check installation status
ai-commit-generator status

# Test with current staged changes
ai-commit-generator test

# Uninstall hook
ai-commit-generator uninstall

Generate Messages

# Generate message for staged changes
ai-commit-generator generate

# Generate without writing to file (dry run)
ai-commit-generator generate --dry-run

# Generate and save to specific file
ai-commit-generator generate --output commit-msg.txt

Configuration

# Show current configuration
ai-commit-generator config --show

# Validate configuration
ai-commit-generator config --validate

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🔧 Configuration

Basic Setup (.env)

# Choose one provider
GROQ_API_KEY=gsk_your_key_here
# OPENROUTER_API_KEY=sk-or-your_key_here
# COHERE_API_KEY=your_cohere_key_here

Advanced Setup (.commitgen.yml)

api:
  provider: groq
  
commit:
  max_chars: 72
  types: [feat, fix, docs, style, refactor, test, chore]
  scopes: [api, ui, auth, db, config]
  
prompt:
  template: |
    Generate a conventional commit message for:
    {{diff}}

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🏢 Team Deployment

Option 1: Shared Network Drive

# Copy to shared location
cp -r ai-commit-generator /shared/tools/

# Team members install from shared location
/shared/tools/ai-commit-generator/install_hook.sh

Option 2: Internal Git Repository

# Create internal repo
git init ai-commit-generator
git add .
git commit -m "feat: add AI commit message generator"
git remote add origin https://github.com/your-org/ai-commit-generator.git
git push -u origin main

# Team members clone and install
git clone https://github.com/your-org/ai-commit-generator.git
cd your-project
../ai-commit-generator/install_hook.sh

Option 3: Package Distribution

# Create distributable package
tar -czf ai-commit-generator.tar.gz ai-commit-generator/

# Team members download and extract
curl -sSL https://your-server/ai-commit-generator.tar.gz | tar -xz
./ai-commit-generator/install_hook.sh

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🛠️ Advanced Usage

Custom Prompts

prompt:
  template: |
    You are a senior developer. Generate a commit message for:
    
    {{diff}}
    
    Requirements:
    - Use conventional commits
    - Be specific about business impact
    - Maximum {{max_chars}} characters

Multiple Models

# Fast and efficient
GROQ_MODEL=llama3-8b-8192

# More detailed
GROQ_MODEL=llama3-70b-8192

# Creative
GROQ_MODEL=mixtral-8x7b-32768

Debug Mode

DEBUG_ENABLED=true
tail -f .commitgen.log

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🚨 Troubleshooting

Issue	Solution
"API key not found"	Check .env file, ensure correct variable is set
"jq: command not found"	Install jq: brew install jq or apt install jq
"Rate limit exceeded"	Wait 1 minute or switch to different provider
"Hook not working"	Reinstall: ./install_hook.sh

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📊 Provider Comparison

Provider	Speed	Cost	Models	Best For
Groq	⚡ Very Fast	🆓 Free	Llama 3, Mixtral	Teams, Daily Use
OpenRouter	🐌 Medium	💰 Paid	Claude, GPT-4	Premium Quality
Cohere	⚖️ Fast	🆓 Free Tier	Command-R	Enterprise

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🤝 Contributing

1. Fork the repository
2. Create feature branch: git checkout -b feature/amazing-feature
3. Commit changes: git commit -m 'feat: add amazing feature'
4. Push to branch: git push origin feature/amazing-feature
5. Open Pull Request

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📄 License

MIT License - see LICENSE file for details.

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🙏 Acknowledgments

• Conventional Commits specification
• Groq for fast AI inference
• OpenRouter for model diversity
• Cohere for enterprise AI

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Transform your team's commit messages today! 🚀