🔄 git-meld

Enhance your git commits with AI-powered commit messages!

git-meld is a CLI tool that uses AI to analyze your changes and generate meaningful, detailed commit messages. It's like having a helpful co-pilot for your git commits! 🚀

✨ Features

• 🤖 Uses AI to analyze your git diff and generate detailed commit messages
• 🔄 Powered by OpenRouter - access to multiple AI models
• 🎯 Considers both staged changes and git status
• 😊 Adds relevant emojis to make your commits more expressive
• 🔒 Securely stores your API key in your system's keychain
• 🚀 Simple to use - just replace git commit with meld
• 📝 Support for custom commit guidelines via .meld file

📦 Installation

npm install -g git-meld

🛠️ First Time Setup

On first run, git-meld will ask for your OpenRouter API key:

meld
# Follow the prompt to enter your OpenRouter API key

Get your API key from OpenRouter. Your API key will be stored securely in your system's keychain.

By default, git-meld uses the openai/o1-mini-2024-09-12 model, but you can easily switch to any other model available on OpenRouter.

💡 Usage

1. Stage your changes as usual:

git add .  # or git add <specific-files>

2. Instead of git commit, use:

meld "brief description"

The tool will analyze your changes and generate a detailed, meaningful commit message!

Commands

• meld "your message" - Create an enhanced commit message
• meld --dry "your message" - Preview the commit message without committing
• meld --choose-model - Select an AI model from available models
• meld --get-model - Show the currently selected model
• meld --set-model "model-id" - Set model ID directly (e.g., "anthropic/claude-2")
• meld --reset-key - Reset the stored API key and model choice
• meld melt <commit> - Squash all commits down to <commit> and generate a summarized commit message
• meld --version - Show the current version
• meld --help - Show help information

Choosing a Model

You can choose from any model available on OpenRouter:

# Interactive model selection
meld --choose-model

# Direct model setting
meld --set-model "anthropic/claude-2"

Custom Commit Guidelines

You can create a .meld file in your repository root to provide additional instructions for commit message generation. These instructions will be included every time a commit message is generated.

Example .meld file:

Follow conventional commits format (feat, fix, docs, etc)
Include ticket number from Jira (e.g., PROJ-123)
Keep subject line under 72 characters

The contents of this file will be added to the AI prompt, helping to maintain consistent commit message style across your project.

📝 Example

$ git add feature.ts
$ meld "add user auth"

# Generated commit message might look like:
✨ feat(auth): Implement user authentication system

- Add JWT token validation middleware
- Create secure password hashing functionality
- Implement session management

🤔 Why git-meld?

"Meld" is a Dutch word meaning "report" or "announce". This tool helps you announce your changes in a more meaningful way, ensuring your git history is clear and informative.

🔑 Security

Your API key is stored securely in your system's keychain, not in plain text files.

📄 License

MIT © 2024

🐛 Issues

Found a bug? Please open an issue!