Aider: AI Pair Programming in Your Terminal

Introduction

Aider is a powerful AI pair programming tool that seamlessly integrates with your terminal and local git repository. It's designed to enhance your coding experience by allowing you to collaborate with Large Language Models (LLMs) directly in your development environment. Whether you're starting a new project or working on an existing codebase, Aider provides intelligent assistance to boost your productivity.

Key Features

Versatile Language Support

Aider works with a wide range of popular programming languages, including:

• Python
• JavaScript
• TypeScript
• PHP
• HTML
• CSS
• And many more...

Advanced LLM Integration

• Works best with GPT-4o and Claude 3.5 Sonnet
• Compatible with most LLMs, offering flexibility in your AI assistant choice

Seamless Git Integration

• Automatically commits changes with sensible commit messages
• Maintains a clear history of AI-assisted modifications

Multi-file Editing

• Capable of editing multiple files simultaneously for complex requests
• Utilizes a map of your entire git repository for improved context in larger codebases

Interactive Coding Experience

• Edit files in your preferred editor while chatting with Aider
• Real-time synchronization ensures Aider always uses the latest version of your code

Multimedia Support

• Add images to the chat (compatible with GPT-4o, Claude 3.5 Sonnet, etc.)
• Incorporate URLs into the conversation, allowing Aider to read and process web content

Voice Coding

• Code with your voice, adding a new dimension to accessibility and convenience

How to Use Aider

1. Launch Aider: Run aider followed by the files you want to edit.

   aider file1.py file2.js ...
   

2. Make Requests: At the aider> prompt, ask for code changes or assistance.

3. Review Changes: Aider will display diffs of the proposed changes.

4. Automatic Commits: All changes are automatically committed to your git repository.

5. Undo Option: Use the /undo command to revert any unwanted AI changes.

Advanced Features

File Management

• Use the /add command to include additional files in your session
• Aider intelligently pulls in content from related files for better context

Model Switching

• Start with a specific model: aider --4o for GPT-4o or aider --sonnet for Claude 3.5 Sonnet
• Switch models mid-session using the /model command

Voice-to-Code

Aider supports voice coding, allowing you to program using voice commands, enhancing accessibility and offering a novel coding experience.

Image and Web Integration

• Add images to your coding session for visual context
• Include URLs to incorporate web content into your development process

Browser Interface

Aider can be used directly in your browser, providing a familiar interface for web-based development.

Customization

• Specify coding conventions to maintain consistency in your projects
• Integrate with linting and testing tools for quality assurance

Conclusion

Aider represents the future of AI-assisted coding, bringing the power of advanced language models directly into your development workflow. By combining natural language processing with traditional coding practices, Aider streamlines the development process, helps tackle complex problems, and enhances overall productivity. Whether you're a seasoned developer or just starting out, Aider provides an invaluable partnership in your coding journey.