
Aider is AI pair programming stripped down to its essence: a command-line tool that edits your code through conversation. No fancy IDE required—just your terminal and a capable language model.
Key Features:
Why developers love Aider:
Aider proves that effective AI coding assistance doesn't require a specialized IDE. It's perfect for developers who prefer terminal workflows, want maximum control, or need to work with models not supported by commercial tools. The git integration makes it easy to experiment safely.

Agent-first AI development environment
Google's autonomous AI IDE featuring multi-agent orchestration, parallel task execution, and deep Gemini integration. Spin up AI agents that plan, code, and validate simultaneously.

The first agentic IDE from Codeium
Windsurf combines AI-powered code completion with agentic capabilities. Features Cascade for multi-step task automation and deep codebase understanding.

Your AI pair programmer
GitHub Copilot uses OpenAI Codex to suggest code and entire functions in real-time, right from your editor. Integrates with VS Code, JetBrains, Neovim, and more.