GitHub Copilot is the most widely adopted AI coding assistant, trained on billions of lines of public code. It suggests entire functions, generates boilerplate, and completes code inline as you type in VS Code, JetBrains, and other IDEs.
Install the GitHub Copilot extension in VS Code from the marketplace.
Start typing a comment describing what you want the function to do.
Press Tab to accept the suggestion or cycle through alternatives with Alt+].