GitHub Copilot is described as 'Leverages the power of OpenAI Codex to provide real-time suggestions for code and complete functions, all within your editor. With its training on vast amounts of code, GitHub Copilot translates natural language prompts into coding suggestions across multiple' and is a ai coding assistant in the development category. There are more than 50 alternatives to GitHub Copilot for a variety of platforms, including Mac, Windows, Linux, Web-based and Visual Studio Code apps. The best GitHub Copilot alternative is Void, which is both free and Open Source. Other great apps like GitHub Copilot are Windsurf Editor, Cursor, Google Antigravity and opencode.