smart-commit-ai 0.1.6

🤖 AI-powered git commit message generator with repository context awareness

Smart Commit 🤖

An AI-powered git commit message generator with repository context awareness, built with Python and Typer.

Features

• 🧠 AI-Powered: Uses OpenAI GPT and Anthropic Claude models to generate meaningful commit messages
• 📁 Repository Context: Analyzes your repo structure, tech stack, and recent commits
• ⚙️ Configurable: Global and local configuration with conventional commit support
• 🖥️ CLI Interface: Rich, interactive command-line interface with Typer
• 🔧 MCP Server: Model Context Protocol server for integration with AI assistants
• 🎯 Smart Filtering: Ignore patterns and custom rules per repository
• 📝 Interactive Editing: Edit generated messages before committing

Installation

Requirements

• Python 3.10 or higher
• Git repository (for generating commit messages)
• API key for your chosen AI provider (OpenAI or Anthropic)

Using uv (Recommended)

# Install uv if you haven't already
curl -LsSf https://astral.sh/uv/install.sh | sh

# Install and run as a tool (system-wide install)
uv tool install smart-commit-ai

# Use the tool in any repository
sc generate

Using pip

pip install smart-commit-ai

# Install with Anthropic support
pip install smart-commit-ai[anthropic]

# Install with all optional dependencies
pip install smart-commit-ai[all]

Quick Setup

# Quick setup with OpenAI
smart-commit setup --provider openai --model gpt-4o --api-key your-api-key

# Quick setup with Anthropic Claude
smart-commit setup --provider anthropic --model claude-3-5-sonnet-20241022 --api-key your-api-key

# Or use the short alias
sc setup --provider openai --model gpt-4o --api-key your-api-key

Usage

Generate Commit Messages

# Generate commit message for staged changes
smart-commit generate

# Add additional context
smart-commit generate --message "Fixes issue with user authentication"

# Auto-commit without confirmation
smart-commit generate --auto

# Dry run (generate message only)
smart-commit generate --dry-run

# Non-interactive mode
smart-commit generate --no-interactive

Configuration Management

# Initialize configuration
smart-commit config --init

# Edit configuration
smart-commit config --edit

# Show current configuration
smart-commit config --show

# Local repository configuration
smart-commit config --init --local

Repository Analysis

# Analyze current repository
smart-commit context

# Analyze specific repository
smart-commit context /path/to/repo

Configuration

Smart-commit supports both global and local configurations:

• Global: ~/.config/smart-commit/config.toml
• Local: .smart-commit.toml in your repository

Example Configuration

[ai]
provider = "openai"  # or "anthropic"
model = "gpt-4o"     # or "claude-3-5-sonnet-20241022"
api_key = "your-api-key"
max_tokens = 500
temperature = 0.1

[template]
max_subject_length = 50
include_body = true
include_reasoning = true
conventional_commits = true

[template.custom_prefixes]
hotfix = "hotfix:"
wip = "wip:"

[repositories.my-project]
name = "my-project"
description = "My awesome project"
tech_stack = ["python", "react", "docker"]
ignore_patterns = ["*.log", "node_modules/**"]
context_files = ["README.md", "CHANGELOG.md"]

[repositories.my-project.commit_conventions]
breaking = "Use BREAKING CHANGE in footer for breaking changes"
scope = "Use scope in parentheses: feat(auth): add login"

Repository Context Features

Smart-commit automatically detects:

• 📊 Technology Stack: Languages, frameworks, and tools
• 🌿 Branch Information: Active branches and current branch
• 📝 Recent Commits: Recent commit patterns for consistency
• 📁 File Structure: Repository organization
• 🔍 Project Metadata: README descriptions and project info

MCP Server Integration

Smart-commit includes MCP (Model Context Protocol) server support for integration with AI assistants like Claude Desktop.

Running as MCP Server

# Run the MCP server directly
python -m smart_commit.mcp

# Or use it in your MCP client configuration

MCP Client Configuration

Add to your MCP client configuration (e.g., Claude Desktop):

{
  "mcpServers": {
    "smart-commit": {
      "command": "python",
      "args": ["-m", "smart_commit.mcp"]
    }
  }
}

Available MCP Tools

• analyze_repository: Analyze repository structure and context
• generate_commit_message: Generate AI-powered commit messages
• get_staged_changes: Get current staged changes
• configure_smart_commit: Update configuration settings
• get_repository_context: Get detailed repository information
• quick_setup: Quick configuration setup
• show_configuration: Display current configuration

MCP Resources

• repository://current: Current repository information
• config://smart-commit: Smart-commit configuration

MCP Prompts

• commit_message_template: Template for commit message generation
• repository_analysis_prompt: Template for repository analysis

Advanced Features

Custom Ignore Patterns

Add patterns to ignore specific files or changes:

[repositories.my-project]
ignore_patterns = [
    "*.log",
    "node_modules/**",
    "dist/**",
    "*.generated.*"
]

Context Files

Include specific files for additional context:

[repositories.my-project]
context_files = [
    "README.md",
    "CHANGELOG.md", 
    "docs/contributing.md"
]

Custom Commit Types

Define project-specific commit types:

[template.custom_prefixes]
hotfix = "hotfix:"
security = "security:"
deps = "deps:"

Examples

Basic Usage

# Stage your changes
git add .

# Generate commit message
smart-commit generate

Example output:

Generated commit message:

feat: add user authentication system

- Implement JWT-based authentication
- Add login and logout endpoints
- Create user session management
- Add password hashing with bcrypt

This change introduces a complete authentication system to secure
user access and manage sessions effectively.

With Context

# Generate with additional context
smart-commit generate -m "Resolves GitHub issue #123"

# Auto-commit
smart-commit generate --auto

# Verbose output
smart-commit generate --verbose

Repository Setup

# Initialize local config for your project
smart-commit config --init --local

# Analyze your repository
smart-commit context

Example context output:

Repository Analysis: my-awesome-app

Technology Stack: Python, JavaScript, Docker, PostgreSQL
Active Branches: main, feature/auth, hotfix/security-patch
Recent Commits:
- fix: resolve SQL injection vulnerability
- feat: add user dashboard
- docs: update API documentation

Environment Variables

• SMART_COMMIT_API_KEY: API key for your AI provider
• SMART_COMMIT_PROVIDER: Default AI provider (openai or anthropic)
• EDITOR: Preferred editor for interactive message editing (default: nano)

Troubleshooting

Common Issues

"No staged changes found"

• Make sure you've staged your changes with git add
• Check if you're in a git repository

"API key not configured"

• Run smart-commit setup to configure your API key
• Or set the SMART_COMMIT_API_KEY environment variable

"AI provider error"

• Verify your API key is valid and has sufficient credits
• Check your internet connection
• Try switching to a different model

"Configuration not found"

• Run smart-commit config --init to create initial configuration
• Check if the config file exists at ~/.config/smart-commit/config.toml

Debug Mode

# Run with verbose output for debugging
smart-commit generate --verbose

# Show configuration details
smart-commit config --show

Development

Setting up Development Environment

# Clone the repository
git clone https://github.com/subhayu99/smart-commit.git
cd smart-commit

# Install uv if you haven't already
curl -LsSf https://astral.sh/uv/install.sh | sh

# Install development dependencies
uv pip install -e ".[dev]"

# Install with all optional dependencies
uv pip install -e ".[all]"

Running Tests

# Run tests
pytest

# Run tests with coverage
pytest --cov=smart_commit

Code Quality

# Format code
black smart_commit/
isort smart_commit/

# Type checking
mypy smart_commit/

# Run pre-commit hooks
pre-commit run --all-files

Building and Publishing

# Build the package
uv build

# Publish to PyPI (maintainers only)
uv publish

Contributing

1. Fork the repository
2. Create a feature branch (git checkout -b feature/amazing-feature)
3. Make your changes
4. Add tests if applicable
5. Run the test suite (pytest)
6. Commit your changes with a descriptive message
7. Push to your branch (git push origin feature/amazing-feature)
8. Create a Pull Request

License

MIT License - see LICENSE file for details.

Roadmap

• Plugin system for custom commit message formats
• Integration with popular Git GUIs
• Commit message templates and presets
• Team/organization shared configurations
• Webhook support for CI/CD integration
• VS Code extension
• Git hooks integration
• Support for more AI models (Gemini, local models)
• Commit message quality scoring
• Integration with issue tracking systems

Support

• 📖 Documentation
• 🐛 Bug Reports
• 💡 Feature Requests
• 💬 Discussions

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Made with ❤️ by Subhayu Kumar Bala