GitHub Copilot

What is GitHub Copilot?

GitHub Copilot uses AI to suggest code completions, generate functions, and help with documentation directly in your IDE.

GitHub Copilot is the AI pair programmer developed by GitHub (Microsoft) that started the AI coding assistant revolution when it launched in 2021. With over 15 million users, it is by far the most widely adopted AI coding tool in the world. Copilot works as a plugin for virtually every popular IDE -- VS Code, JetBrains, Neovim, Visual Studio, Xcode, and more -- making it the most versatile option for teams with diverse tooling preferences. At its core, Copilot excels at inline code completion. As you type, it suggests single lines or entire functions based on the context of your current file and open tabs. The suggestions are fast, often surprisingly accurate, and can dramatically reduce the amount of boilerplate code you write manually. For routine tasks like writing tests, implementing interfaces, or creating CRUD endpoints, Copilot can feel almost magical in its ability to predict exactly what you need. GitHub Copilot Chat adds a conversational AI interface directly in your IDE, letting you ask questions about your code, request explanations of complex functions, and generate code from natural language descriptions. Copilot Chat also integrates with your terminal for command-line assistance and can help with git operations, shell scripting, and debugging. The Copilot Workspace feature takes things further by providing a full AI-powered development environment for tackling GitHub Issues. You describe a task, Copilot Workspace generates a plan, and you can review and execute the proposed changes -- all within the GitHub interface. This makes it particularly powerful for open-source contributors and teams that live in the GitHub ecosystem. Enterprise features set Copilot apart for large organizations. Copilot Enterprise offers organization-wide code policies, content exclusions to prevent AI from accessing sensitive repositories, IP indemnification, SAML SSO, and detailed usage analytics. The ability to fine-tune Copilot on your organization's codebase (Copilot Customization) means suggestions become more relevant over time. Pricing is straightforward: the Individual plan costs $10/month, the Business plan is $19/month per seat, and the Enterprise plan is $39/month per seat. A free tier is available for verified students, teachers, and open-source maintainers. While Copilot may not match the autonomous capabilities of Claude Code or the integrated IDE experience of Cursor, its breadth of IDE support, enterprise readiness, and deep GitHub integration make it the safest choice for teams standardizing on a single AI coding tool.