GitHub Copilot: The Industry Standard for AI Pair Programming
GitHub Copilot is the pioneer of AI coding assistants. Learn how to use Chat, PR summaries, and extensions to accelerate your development workflow.
As the first major AI tool for developers, GitHub Copilot has become an essential part of the modern coding workflow, integrated directly into editors like VS Code and JetBrains.
Core Functionality
Copilot uses the OpenAI models fine-tuned on billions of lines of public code to suggest entire functions, tests, and complex logic in real-time as you type.
Key Features
- Copilot Chat: Ask questions about your code, request refactors, or get help debugging without leaving your IDE.
- Pull Request Summaries: Automatically generate descriptions for your PRs based on the changes you made.
- Copilot Extensions: Integrate with external tools like Sentry or Azure directly within the chat interface.
Why It Matters
Copilot is built into the GitHub ecosystem, meaning it understands your organization's coding standards and can provide contextually relevant suggestions better than generic models.
Expert Tips
Use "Comments as Commands." Write a detailed comment describing what a function should do, and wait for Copilot to generate the implementation for you.