ORCommit - AI Commit Message Generator | Automated Git Commits with OpenAI & Claude

AI-powered git automation for developers: Generate professional commit messages instantly using OpenAI, Claude, or local AI models

ORCommit is the ultimate AI commit message generator and git automation CLI tool for modern developers. Generate meaningful, contextual commit messages using GPT-4, Claude AI, OpenRouter, or local AI models (Ollama). Built with TypeScript, featuring intelligent diff chunking, interactive regeneration, custom prompts, and multi-provider support.

Perfect for developers seeking automated git commits, AI-powered development tools, and developer productivity automation with support for Conventional Commits format.

✨ Key Features - Why Choose ORCommit?

🤖 Multi-Provider AI Support

Generate commit messages with your choice of AI:

• OpenAI (GPT-4, GPT-4 Turbo, GPT-3.5)
• Anthropic Claude (via OpenRouter)
• OpenRouter (access to 200+ AI models)
• Local AI Models (Ollama support - free & private)

🔄 Interactive Regeneration with Feedback

Not happy with the generated message? Provide feedback and regenerate:

• Accept, cancel, or improve commit messages
• Two-stage AI processing for higher quality
• Up to 5 regeneration attempts with user guidance
• Smart caching for instant responses

🎯 Custom Prompts & Context

Full control over AI behavior:

• Override default prompts with --prompt
• Add project context with --context
• Save team-specific prompts to config
• Perfect for corporate standards and coding guidelines

📦 Intelligent Diff Processing

Handles codebases of any size:

• Token-aware chunking for large files
• Smart filtering (100+ patterns for generated files)
• Supports all ecosystems: JS, Python, Rust, Go, .NET, Flutter
• Filters lock files, build outputs, and dependencies

🚀 Seamless Git Workflow

Complete git automation:

• Interactive push prompts with upstream setup
• Git hooks integration for automated commits
• Conventional Commits format support
• Emoji support (Gitmoji compatible)
• Breaking change detection

⚡ Lightning Fast Performance

Optimized for speed:

• Two-level caching (memory + disk)
• Concurrent API processing
• Exponential backoff for rate limits
• Instant cached responses

🔒 Enterprise-Ready Security

Built with security in mind:

• Secure API key storage (600 permissions)
• No logging of sensitive data
• Environment variable support
• Prevents accidental secret commits

🎨 Beautiful Developer Experience

Polished UI/UX:

• Elegant progress indicators
• Clear success/failure states
• Timing information
• Structured phase-based output
• Verbose mode for debugging

🚀 Installation

Install globally via npm:

npm install -g orcommit

Or use directly with npx:

npx orcommit

📖 Quick Start - Get Started in 3 Steps

1️⃣ Install ORCommit

# Global installation (recommended)
npm install -g orcommit

# Or use directly without installing
npx orcommit

2️⃣ Configure Your AI Provider

# Option 1: OpenRouter (recommended - access to 200+ models)
orc config set openrouter your-api-key-here

# Option 2: OpenAI (GPT-4, GPT-3.5)
orc config set openai your-openai-key-here

# Option 3: Use local AI models (free & private)
# Install Ollama first: https://ollama.ai
orc config model openrouter ollama/mistral

3️⃣ Generate Your First AI Commit

# Stage your changes
git add .

# Generate and commit (interactive mode)
orc commit

# Or auto-commit without confirmation
orc commit --yes

# With custom context for better results
orc commit --context "Critical security fix for authentication"

That's it! The AI will analyze your code changes and generate a professional commit message automatically.

🛠 Commands

orc commit (default)

Generate and create a commit message for staged changes.

Options:

Basic Options:

• -y, --yes - Skip confirmation and auto-commit
• -d, --dry-run - Generate message without creating commit
• -v, --verbose - Enable verbose logging
• -w, --watch - Watch for changes and auto-generate commits

AI Customization (NEW):

• --prompt <text> - Override default AI prompt completely
• --context <text> - Add additional context to the prompt

Commit Format:

• -s, --scope <scope> - Specify commit scope (e.g., auth, ui, api)
• -t, --type <type> - Specify commit type (feat, fix, docs, etc.)
• -b, --breaking - Mark as breaking change
• --emoji - Include appropriate emoji in commit message
• --one-line - Generate single-line commit message
• --description-length <length> - Maximum description length

Provider & Processing:

• -p, --provider <provider> - Specify AI provider (openrouter|openai)
• --max-files <count> - Maximum number of files to analyze
• --ignore-generated - Ignore auto-generated files (default: true)
• --ignore-whitespace - Ignore whitespace-only changes (default: true)

Caching:

• --no-cache - Disable caching for this commit
• --clear-cache - Clear cache before generating

Git Integration:

• --push - Push changes to remote after commit
• --auto-push - Automatically push all future commits

Examples:

# Basic usage - interactive with regeneration support
orc commit

# Auto-confirm and push to remote
orc commit --yes --push

# Custom prompt for specific style
orc commit --prompt "Generate a detailed technical commit message with examples"

# Add context for better AI understanding
orc commit --context "This fixes a critical security vulnerability in JWT validation"

# Combine context with custom settings
orc commit --context "Refactoring for performance" --type refactor --scope api

# Generate with emoji and conventional commits
orc commit --emoji --one-line --type feat --scope ui

# Breaking change with detailed description
orc commit --breaking --type feat --description-length 100

# Dry run to preview AI-generated message
orc commit --dry-run --verbose

# Use specific AI provider (OpenAI instead of default)
orc commit --provider openai --clear-cache

# Large codebase optimization
orc commit --max-files 10 --no-cache --ignore-generated

orc config

Manage configuration settings and customize AI behavior.

Subcommands:

# Set API key for AI providers
orc config set openrouter sk-your-key-here
orc config set openai sk-your-openai-key

# Set default AI model
orc config model openrouter anthropic/claude-3-haiku:beta
orc config model openrouter openai/gpt-4-turbo
orc config model openai gpt-4

# Custom prompts (NEW) - persist across sessions
orc config prompt "Generate concise commit messages following our team standards"
orc config prompt  # Clear custom prompt (revert to default)

# View configuration
orc config get
orc config get openrouter

# Show config file path
orc config path

orc cache

Manage intelligent caching system.

# Show cache statistics
orc cache stats

# Clear all cached data
orc cache clear

# Clean up expired entries
orc cache cleanup

orc test

Test API connection for configured providers.

# Test default provider
orc test

# Test specific provider
orc test openrouter
orc test openai

⚙️ Configuration

Configuration is stored in ~/.config/orcommit.json with secure 600 permissions.

Default Configuration

{
  "providers": {
    "openrouter": {
      "baseUrl": "https://openrouter.ai/api/v1",
      "timeout": 60000
    },
    "openai": {
      "baseUrl": "https://api.openai.com/v1", 
      "timeout": 60000
    }
  },
  "preferences": {
    "defaultProvider": "openrouter",
    "maxTokens": 500,
    "temperature": 0.6,
    "autoConfirm": false,
    "language": "en",
    "commitFormat": "conventional"
  }
}

Supported Commit Types

When using --type option, these conventional commit types are supported:

• feat - New features
• fix - Bug fixes
• docs - Documentation changes
• style - Code style changes (formatting, etc.)
• refactor - Code refactoring
• test - Adding or updating tests
• chore - Maintenance tasks
• perf - Performance improvements
• ci - CI/CD changes
• build - Build system changes
• revert - Reverting previous commits

💡 Use Cases - Who Benefits from ORCommit?

👨‍💻 Individual Developers

• Save time writing commit messages
• Maintain consistent commit history
• Learn best practices from AI-generated messages
• Never forget to document important changes

👥 Development Teams

• Enforce team commit message standards with custom prompts
• Ensure conventional commits compliance
• Improve code review efficiency
• Track changes across large codebases

🏢 Enterprise & Agencies

• Maintain corporate coding standards
• Audit trail for compliance
• Multi-language project support
• Integration with existing git workflows

🎓 Students & Learning

• Learn git best practices
• Understand what makes a good commit message
• Practice conventional commits format
• Build portfolio with professional commits

🚀 Open Source Projects

• Maintain consistent contribution quality
• Help new contributors write better commits
• Save maintainer time on commit message reviews
• Support for multiple languages and formats

🏗 Architecture & Technology Stack

Built with modern TypeScript and cutting-edge AI technology:

Core Modules

• CLI Module: Command-line interface using Commander.js with @clack/prompts
• Config Module: Secure configuration management with file permissions (600)
• Git Module: Advanced Git repository interaction with intelligent diff parsing
• API Module: Robust HTTP client with exponential backoff and concurrency control
• Logger Module: Elegant progress indicators with timing and structured output
• Tokenizer Module: Token-aware chunking using tiktoken for accurate processing
• Cache Module: Two-level caching (memory + disk) with TTL and cleanup
• Diff Filter Module: Smart filtering of generated files and irrelevant changes
• Core Orchestrator: Main coordination with phase-based processing

Key Features

• Token-Based Chunking: Uses tiktoken to respect actual model token limits
• Intelligent Caching: Memory + disk caching with automatic cleanup and TTL
• Smart Filtering: Automatically filters out generated files, lock files, and whitespace-only changes
• Interactive Push: Prompts user for push with automatic upstream configuration
• Elegant UI: Phase-based progress with emojis, timing, and structured output
• Robust Error Handling: Comprehensive error types with timeout protection
• Type Safety: Full TypeScript coverage with strict mode enabled
• Production Ready: Extensive test suite with unit and integration tests

🔧 Advanced Usage

Environment Variables

You can set API keys via environment variables:

export OPENROUTER_API_KEY="your-key-here"
export OPENAI_API_KEY="your-openai-key"

Smart File Processing

The tool intelligently processes large codebases:

Token-Aware Chunking:

• Uses tiktoken for accurate token counting
• Respects model-specific token limits (GPT-4: 8K, Claude: 100K)
• Preserves context at logical boundaries (files, functions)
• Dynamic chunk sizing based on available tokens

Intelligent Filtering:

• Auto-detects and skips generated files (dist/, build/, .lock files)
• Filters out whitespace-only changes
• Relevancy scoring to focus on meaningful changes
• Configurable file size limits (default: 1MB per file)

Performance:

• Memory + disk caching for instant repeated requests
• Concurrent API processing (up to 3 parallel requests)
• Exponential backoff for rate limit handling

Custom Models

Configure specific models for each provider:

# ORCommit models
orc config model openrouter anthropic/claude-3-haiku:beta
orc config model openrouter openai/gpt-4-turbo-preview

# OpenAI models  
orc config model openai gpt-4
orc config model openai gpt-3.5-turbo

Interactive Experience

Elegant Progress Display:

🔍 Analyzing changes...
✓ Found 15 staged files
✓ Ready to analyze 12 files

🤖 Generating commit message...
✓ Commit message generated (1.2s)

💾 Creating commit...
✓ Commit created
✓ Commit: feat(ui): add interactive push prompts

Do you want to push to remote? › Yes
🚀 Pushing to remote...
✓ Pushed to main (2.1s)
✓ Changes pushed successfully

Smart Push Integration:

• Interactive prompts for push decisions
• Automatic upstream branch setup
• Support for multiple remotes
• Graceful handling of push failures

🧪 Development

Setup

git clone <repository>
cd orcommit
npm install

Available Scripts

npm run build        # Build TypeScript
npm run dev         # Run in development mode
npm run test        # Run tests
npm run test:watch  # Run tests in watch mode
npm run lint        # Run ESLint
npm run format      # Format code with Prettier

Testing

The project includes comprehensive tests:

# Run all tests
npm test

# Run with coverage
npm run test:coverage

# Run specific test file
npm test -- utils.test.ts

📋 Requirements

• Node.js >= 16.0.0
• Git repository
• ORCommit or OpenAI API key

🔐 Security

• API keys are stored with 600 file permissions (owner read/write only)
• No API keys are logged or exposed in error messages
• Secure HTTP client with proper timeout and retry handling

🐛 Troubleshooting

Common Issues

"Not in a git repository"

• Ensure you're running the command inside a Git repository

"No staged changes found"

• Use git add to stage files before generating commits
• Check if files are in .gitignore

"API key not configured"

• Set your API key: orc config set openrouter your-key
• Verify with: orc config get

"All changes were filtered out"

• Check if only generated files were changed
• Try with --ignore-generated=false to include all files
• Use --verbose to see what was filtered

"Operation timed out"

• Large repositories may take time - operations auto-timeout at 30s
• Try with --max-files 10 to limit scope
• Check your internet connection and API key validity

"Push failed"

• Ensure you have push permissions to the repository
• Check if upstream branch is configured: git branch -vv
• Try manual push first: git push

Debug Mode

Use verbose logging for detailed information:

orc commit --verbose

📄 License

MIT License - see LICENSE file for details.

🤝 Contributing

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Add tests
5. Submit a pull request

📞 Support

• GitHub Issues: Report bugs or request features
• Documentation: Additional guides and examples

🙏 Acknowledgments

• OpenRouter for providing access to multiple AI models
• OpenAI for their powerful language models
• The open-source community for the excellent tools and libraries used in this project

🏢 Built by Reforms.ai - AI SaaS Development Experts

ORCommit is developed and maintained by Reforms.ai, a leading AI SaaS development company specializing in cutting-edge AI-powered solutions for modern development workflows.

🚀 About Reforms.ai

Reforms.ai is a technology company focused on building innovative AI-powered tools and SaaS solutions that enhance developer productivity and streamline software development processes. Our mission is to make AI accessible and practical for developers worldwide.

🛠️ Our Solutions

In addition to ORCommit, we develop:

• Django CFG - Advanced configuration management for Django projects with environment-based settings, type safety, and validation
• AI-powered development tools - Automation solutions for modern dev workflows
• Custom AI integrations - Tailored AI solutions for enterprise clients
• SaaS platforms - Scalable cloud-based applications with AI capabilities

🤝 Work With Us

Reforms.ai offers:

• Custom AI Development - Build AI-powered features for your products
• SaaS Consulting - Architecture, scaling, and best practices
• AI Integration Services - Integrate OpenAI, Claude, and other AI providers
• Developer Tools - Open-source and commercial solutions for developers

Interested in AI-powered solutions for your business? Visit reforms.ai or contact us for custom development, consulting, or partnership opportunities.

🌟 Support Our Work

If you find ORCommit useful, consider:

• ⭐ Starring the repository
• 🐛 Reporting bugs and suggesting features
• 💬 Sharing with other developers
• 🤝 Contributing to the project
• 💼 Hiring us for custom AI development

Connect with us:

• Website: https://reforms.ai
• GitHub: @markolofsen
• Email: contact@reforms.ai

Built with ❤️ by Reforms.ai using TypeScript, Commander.js, and cutting-edge AI technology.

Empowering developers with intelligent automation since 2024.