GitHub Copilot

GitHub Copilot is an AI pair programmer that helps you write code faster and with less work. Powered by OpenAI Codex, it suggests whole lines or entire functions right inside your editor. Copilot works with a broad set of frameworks and languages, but works especially well for Python, JavaScript, TypeScript, Ruby, Go, C#, and C++. Key features include code suggestions as you type, function generation from comments, test generation, code explanation, security vulnerability detection, multiple suggestion alternatives, chat interface for code questions, and CLI assistance. GitHub Copilot learns from billions of lines of public code to provide contextually relevant suggestions and helps developers code more efficiently.